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Inhalt des Dokuments

2022

  • Courant, R., Maas, J.: Fully coupled simulation of magnetic shape memory alloys under elongating and contracting perpendicular magnetic fields. 18th International Conference and Exhibition on New Actuator Systems and Applications, ACTUATOR 2022, Mannheim, Germany, pp. 314-317, 29. - 30. Jun. 2022, ISBN 978-3-8007-5894-4.
  • Mertens, J., Cabuk, O., Maas, J.: Development of an application-oriented Design Tool for Multilayer Stack Actuators based on Dielectric Elastomer Materials. 18th International Conference and Exhibition on New Actuator Systems and Applications, ACTUATOR 2022, Mannheim, Germany, pp. 205-208, 29. - 30. Jun. 2022, ISBN 978-3-8007-5894-4.
  • Gareis, M., Cabuk, O., Maas, J.: Design of Electrical Contact for DE Transducers under Thermal Considerations. 18th International Conference and Exhibition on New Actuator Systems and Applications, ACTUATOR 2022, Mannheim, Germany, pp. 21-24, 29. - 30. Jun. 2022, ISBN 978-3-8007-5894-4.
  • Schulte Westhoff, B., Maas, J.: Design and investigation of a miniaturized tubular electrical linear motor. 18th International Conference and Exhibition on New Actuator Systems and Applications, ACTUATOR 2022, Mannheim, Germany, pp. 63-66, 29. - 30. Jun. 2022, ISBN 978-3-8007-5894-4.

  • Masjosthusmann, L., Schreiner, V., Tschersich, J., Baumann, F., Neumann, L., Maas, J.: Development of a precisely controlled magnetorheological fluid brake for medical ergometers. 18th International Conference and Exhibition on New Actuator Systems and Applications, ACTUATOR 2022, Mannheim, Germany, pp. 109-112, 29. - 30. Jun. 2022, ISBN 978-3-8007-5894-4.
  • Schreiner, V., Maas, J.: Online rotor balancing by weight spheres controlled by magnetorheological fluids. 18th International Conference and Exhibition on New Actuator Systems and Applications, ACTUATOR 2022, Mannheim, Germany, pp. 113-116, 29. - 30. Jun. 2022, ISBN 978-3-8007-5894-4.
  • Junglas, S., Hubracht, A., Maas, J.: Small and scalable high voltage push-pull converter for feeding dielectric elastomer transducers (DET). 18th International Conference and Exhibition on New Actuator Systems and Applications, ACTUATOR 2022, Mannheim, Germany, pp. 170-173, 29. - 30. Jun. 2022, ISBN 978-3-8007-5894-4.
  • Cabuk, O., Masjosthusmann L., Krüger, T., Maas, J.: Selective vaporization and recovery system for contactless electrode printing of solvent-based electrodes, Proc. SPIE 12042, Electroactive Polymer Actuators and Devices (EAPAD) XXIV, 120420U, 20 April 2022.
  • Gareis, M., Maas, J.: "Signal conditioning for reducing total harmonic distortion in buckling dielectric elastomer loudspeakers." Electroactive Polymer Actuators and Devices (EAPAD) XXIV. Vol. 12042. SPIE, 2022.
  • Krüger, T., Maas, J.: Optimized mechanical interface design for multilayer DE stack-transducers. Proc. SPIE 12042, Electroactive Polymer Actuators and Devices (EAPAD) XXIV, 120420E, 20 April 2022, doi: 10.1117/12.2613318.
  • Mertens, J., Cabuk, O., Maas, J.: Modeling and experimentally parameterizing approach of the viscoelastic material behavior of DE-based transducer materials, Proc. SPIE 12042, Electroactive Polymer Actuators and Devices (EAPAD) XXIV, 1204214, 20 April 2022.
  • Schulte Westhoff B., Maas J.: Modellierung und Regelung eines miniaturisierten Linearantriebs mit zweiphasiger Stromerregung, VDI Mechatronik, 2022.
  • Hubracht, A., Maas, J.: In-situ capacitive test procedure for multilayer dielectric elastomers to prove dielectric properties. Proc. SPIE 12042, Electroactive Polymer Actuators and Devices (EAPAD) XXIV, 1204215, 20 April 2022.
  • Hubracht, A., Cabuk, O., Maas, J.: 3D printing of elastomer layers for dielectric elastomer transducers. Proc. SPIE 12042, Electroactive Polymer Actuators and Devices (EAPAD) XXIV, 120420V, 20 April 2022

 

 

2021

2020

2019

  • Hegger, C., Maas, J.: Interaction between carrier liquid and iron particles in MR-based sealings, IXEccomas Thematic Conference on Smart Structures and Materials SMART 2019, Paris, France, 2019.

2018

  • Hegger, C., Maas, J.: Design and evaluation of a MRF-based coupling element for a dedicated transmission of plug-in hybrid electric vehicles, FISITA World Automotive Congress, Chennai, India, 2018.
  • Maas, J., Hoffstadt, T.: Actuator Control – Self-Sensing and Control of Actuators. 16th International Conference on New Actuators, ACTUATOR 2018.
  • Hegger, C., Maas, J.: – Advantages of a novel MRF-based coupling element in hybrid powertrains. 16th International Conference on New Actuators, ACTUATOR 2018.
  • Mönnich, O., Lehr, H., Maas, J.: Active vibration cancellation for handheld linear oscillating actuator. 16th International Conference on New Actuators, ACTUATOR 2018.
  • Hoffstadt, T., Köllnberger, A., Maas, J.: Characterisation of Enhanced Silicone Materials for Dielectric Elastomer Transducers. 16th International Conference on New Actuators, ACTUATOR 2018.
  • Hoffstadt, T., Maas, J.: Adaptive sliding mode impedance and position control for dielectric elastomer transducers. Proc. SPIE 10594, Electroactive Polymer Actuators and Devices (EAPAD) XX, 105940Y, 2018, ISBN: 9781510616844.
  • Hegger, C., Maas, J.: Proc. SPIE 10595, Torque enhancement possibilities for energy-efficient MRF-based coupling elements; SPIE Smart Structures/NDE, Denver, Colorado, USA, 2018. ISBN: 9781510616875.
  • Mönnich, O., Lehr, H., Maas, J.: Aktive Vibrationsminderung für einen handgeführten Linearschwingantrieb. VDI Humanschwingungen, Würzburg, 2018.

2017

  • Hegger, C.; Maas, J.; Two-Speed Transmission based on MRF Coupling Elements; ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Snowbird, UT, USA, 2017, ISBN: 978-0-79-185826-4.
  • Maas, J.; Griese, M.; Güth, D.; Design of a Highly Dynamical Actuator to Investigate the Transient Behavior of MR Fluids; ASME 2017 Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS), Oregon, USA, 2017, ISBN: 978-0-79-185826-4.
  • Griese, M.; Maas, J.; Acceleration Estimation and Feedback for Two-Mass Servo Systems; IEEE International Conference on Advanced Intelligent Mechatronics (AIM), München, 2017, ISSN: 2159-6255.
  • Hegger, C.; Maas, J.; Development of MRF coupling elements for Dedicated Hybrid Transmission; Getriebe in Fahrzeugen, Bonn, Germany, 2017, ISBN: 978-3-18-092313-0.
  • Bochmann, H., Maas, J.: Optimierung und Untersuchung des Schichtverbunds von dünnschichtigen DE- Stapelwandlern, Symposium für Smarte Strukturen und Systeme – 4SMARTS, Braunschweig, 2017, ISBN: 978-3-84-405083-7.
  • Hegger, C.; Maas, J.; Weight and Space Saving Design of Energy-Efficient MRF-based Clutches for Hybrid Powertrains; SPIE Smart Structures/NDE, Portland, Oregon, USA, 2017, ISBN: 978-1510608139.
  • Bochmann, H.; v. Heckel, B.; Maas, J.: Adhesion enhancement methods for a roll-to-sheet fabrication process of DE stack-transducers and their influences on the electric properties. SPIE Smart Structures/NDE, Portland, USA, 2017, ISBN: 978-1-51-060813-9.
  • Hoffstadt, T.; Maas, J.:  Self-Sensing-Verfahren für elektromechanische Wandler auf Basis dielektrischer Elastomere. VDI-Mechatroniktagung 2017, Dresden, März 2017, ISBN: 978-3-00-055832-0.
  • Hegger, C.; Maas, J.: Neuartiges Design einer energieeffizienten MRF-Kupplung für Multi-Mode-Hybridgetriebe. VDI-Mechatroniktagung 2017, Dresden, März 2017, ISBN: 978-3-00-055832-0.

2016

  • Hoffstadt, T.; Maas, J.: Sensorless BCM Control for a bidirectional Flyback-Converter. 42nd Annual Conference of IEEE Industrial Electronics Society, IEEE IECON 2016, Italy, October 2016.
  • Hoffstadt, T.; Meier, P.; Maas, J.: Modeling Approach for the Electrodynamics of Multilayer DE Stack-Transducers. SMASIS 2016, Stowe, USA, September 2016.
  • Maas, J.; Hegger, C.: Algorithms for the Real-time Compensation of Hysteresis in MR Actuators caused by Partially Filled Shear Gaps. SMASIS 2016, Stowe, USA, September 2016.
  • Hegger, C.; Geng, S.; Maas, J.: Design and evaluation of energy-efficient MFR-based clutch elements for a multimode transmission. FISITA World Automotive Congress, Busan, Korea, September 2016.
  • Hoffstadt, T.; Maas, J.: Self-sensing Algorithms for Dielectric Elastomer Multilayer Stack-Transducers. 7th IFAC Symposium on Mechatronic Systems, Mechatronics 2016, UK, September 2016.
  • Griese, M.; Maas, J.: Control Concepts with Acceleration Feedback for Servo Systems. AIM 2016, IEEE, Banff, Kanada, Juli 2016.
  • Hoffstadt, T.; Meier, P.; Maas, J.: Investigation of the field‐distribution in a multilayer DE stack‐transducer. Sixth international conference on Electromechanically Active Polymer (EAP) transducers & artificial muscles. EuroEAP 2016, Dänemark, Juni 2016.
  • Griese, M.; Pawlik, T.; Schulte, T; Maas, J.: Electrodynamical modelling of bidirectional fuel cell systems for HIL simulations of combined grid systems. CPE-POWERENG 2016, Bydgoszcz, Polen, Juni 2016.
  • von Heckel, B.; Bochmann, H.; Hoffstadt, T.; Maas, J.: Customized dielectric elastomer stack-actuators under consideration of application specifications. 15th International Conference on New Actuators - ACTUATOR 16, Bremen, Juni 2016.
  • Bochmann, H.; Maas, J.: Investigation of smart materials for haptic feed-back applications. 15th International Conference on New Actuators - ACTUATOR 16, Bremen, Juni 2016.
  • Hoffstadt, T.; Maas, J.: Power Electronics and Control Concepts for Driving Dielectric Elastomer Transducers. 15th International Conference on New Actuators - ACTUATOR 16, Bremen, Juni 2016.
  • Hegger, C.; Maas, J.: Energy-efficient MRF-based clutches in hybrid powertrains. 15th International Conference on New Actuators - ACTUATOR 16, Bremen, Juni 2016.
  • Hoffstadt, T.; Maas, J.: Entwurf von dielektrischen Elastomer-Stapelwandlern mit applikationsgerechten Integrationsschnittstellen. Symposium für Smarte Strukturen und Systeme – 4Smarts, Darmstadt, April 2016.
  • Bochmann, H.; von Heckel, B.; Hoffstadt, T.; Maas, J.: Interface design for DE based stack-actuators considering various application cases. SPIE Smart Structures/NDE, Las Vergas, USA, 2016.
  • Hegger, C.; Maas, J.: Investigation of energy-efficient MRF-based clutches for hybrid powertrains. SPIE Smart Structures/NDE, Las Vergas, 2016.

2015

  • Griese, M.; Pawlik, T.; Schulte, T.; Maas, J.: Methods for scaling a physical based CHP model for HIL simulation of smart combined grid systems. ETG Congress, Bonn, November 2015.
  • Pawlik, T.; Griese, M.; Dohmann, J.; Maas, J.; Schulte, T.: Concept of a bidirectional Power-to-X Process System for technical and economical Investigations of Conversion and Storage Technologies. ECRES 2015, Antalya, Türkei, Oktober 2015.
  • Hoffstadt, T.; Maas, J.: Force Control Interface for DEAP stack-actuators.  SMASIS 2015, Colorado Springs, USA, September 2015.
  • Bokermann, K.; Maas, J.: Investigation of the Adhesion Properties of laminated Multilayer-Actuators based on DEAP Material. SMASIS 2015, Colorado Springs, USA, September 2015.
  • Uhlenbusch, D.; Maas, J.: Modelling Approach to Describe the Actuation Behavior of Magnetoactive Elastomers. SMASIS 2015, Colorado Springs, USA, September 2015.
  • Hoffstadt, T.; Uhlenbusch, D.; Maas, J.: FE analysis of the stretch-force characteristic of multilayer DEAP stack-actuators. EuroEAP 2015, Tallin, Estland, Juni 2015.
  • Schulte, T.; Griese, M.; Pawlik, T.; Maas, J.: Smart Energy Village – Ein Forschungsansatz für die Energieversorgung der Zukunft. 2. Detmolder Bauphysiktag, Detmold, März 2015.
  • Kuhring, S.; Uhlenbusch D.; Hoffstadt, T.; Maas, J.: Finite Element Analysis of Multilayer DEAP Stack-Actuators. SPIE Smart Structures/NDE, San Diego (Kalifornien), 2015.
  • Erbis, V.; Hegger, C.; Maas, J.: Design of energy-efficient MRF-based clutches with defined fail-safe behavior for integration in hybrid powertrains. SPIE Smart Structures/NDE, San Diego (Kalifornien), 2015.
  • Hoffstadt, T.; Maas, J.: Comparison of bidirectional power electronics with unidirectional topologies using active discharging circuits for feeding DEAP transducer. SPIE Smart Structures/NDE, San Diego (Kalifornien), 2015.
  • Hoffstadt, T.; Maas, J.: Sliding-Mode-Positionsregelung für einen elektroaktiven Polymer-Aktor. VDI Mechatroniktagung 2015, Dortmund, März 2015.
  • Giousouf, M.; Pointner, T.; Stengel, G.; Breisch, S.; Price, A.; Wagner, J.; Feller, T.; Krüger, H.; Wegener, M.; Blümke, M.; Tepel, D.; Hoffstadt, T.; Maas, J.: Dielektrische Elastomer-Aktuatoren für industrielle Anwendungen. VDI Mechatroniktagung 2015, Dortmund, März 2015.
  • Erbis, V.; Hegger, C.; Maas, J.: Kupplungssysteme auf Basis magnetorheologischer Flüssigkeiten für Anwendungen in hybriden Antriebssträngen. VDI Mechatroniktagung 2015, Dortmund, März 2015.

2014

  • Hegger, C.; Maas, J.: Experimental and theoretical investigation of the giant MR-effect. SMASIS 2014, SMASIS2014-7691, Newport, Rhode Island, USA, September 2014.
  • Hoffstadt, T.; Maas, J.: Model-based optimization and characterization of DEAP multilayer stack-actuators. SMASIS 2014, SMASIS2014-7690, Newport, Rhode Island, USA, September 2014.
  • Griese, M.; Pawlik, T.; Schulte, T.; Maas, J.: Scalable model of a CHP unit for HIL simulation of a smart combined grid system. II. International Energy Technologies Conference, ENTECH ‘14, S. 189-200, Türkei (Istanbul), 2014.
  • Maas, J.; Hoffstadt, T.: Model-based control of a dual active bridge for bidirectional feeding of DEAP transducers. 2014 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), Besacon, Frankreich, Juli 2014.
  • Tepel, D.; Hoffstadt, T.; Maas, J.: Dry deposition sequential process for DEAP multilayer stack-actuators. EuroEAP 2014, Fourth international conference on Electromechanically Active Polymer (EAP) transducers & artificial muscles, Linköping, Schweden, Juni 2014.
  • Hoffstadt, T.; Maas, J.: Comparison of uni- and bidirectional power electronics for feeding DEAP transducer. EuroEAP 2014, Fourth international conference on Electromechanically Active Polymer (EAP) transducers & artificial muscles, Linköping, Schweden, Juni 2014.
  • Hoffstadt, T.; Tepel, D.; Maas, J.: Structured electrode design for DEAP transducer with integrated safety mechanisms. EuroEAP 2014, Fourth international conference on Electromechanically Active Polymer (EAP) transducers & artificial muscles, Linköping, Schweden, Juni 2014.
  • Maas, J.: Actuator Control – Power Electronics, Control and Self-Sensing Aspects. (Reviewbeitrag) 14th International Conference on New Actuators - ACTUATOR 14, Bremen, Juni 2014.
  • Tepel, D.; Hoffstadt, T.; Maas, J.: Actuator Design and Automated Manufacturing Process for DEAP Multilayer Stack-Actuators. 14th International Conference on New Actuators - ACTUATOR 14, Bremen, Juni 2014.
  • Ludwig, D.; Lindner, M.; Tille, T.; Maas, J.: Miniaturized MRF-based Pushbutton for Haptic Feedback in Automotive Applications. 14th International Conference on New Actuators - ACTUATOR 14, Bremen, Juni 2014.
  • Price, A.D.; Egger, H.; Giousouf, M.; Krause, J.; Krüger, H., Maas, J.: Advancement of dielectric elastomer actuators towards industrial applications. 14th International Conference on New Actuators - ACTUATOR 14, Bremen, Juni 2014.
  • Hoffstadt, T.; Tepel, D.; Maas, J.: Model-based Design Optimization Rules of DEAP Actuators. 14th International Conference on New Actuators - ACTUATOR 14, Bremen, Juni 2014.
  • Schamoni, M.; Güth, D.; Maas, J.: High torque MRF-based clutch avoiding drag losses for applications in hybrid electrical vehicles. FISITA World Automotive Congress, F2014-TMH-053, Maastricht, Juni 2014.
  • Hoffstadt, T.; Griese, M.; Maas, J.: Identification of the mechanical state of DEAP transducers based on integrated DEAP sensors. SPIE Smart Structures/NDE, Volume 9056, 90561B, San Diego (Kalifornien), 2014.
  • Tepel, D.; Hoffstadt, T.; Maas, J.: Automated manufacturing process for DEAP stack-actuators. SPIE Smart Structures/NDE, Volume 9056, 905627, San Diego (Kalifornien), 2014.
  • Hoffstadt, T.; Heinze, R.; Wahl, T.; Kameier, F.; Maas, J.: DEAP-based energy harvesting using vortex induced vibrations. SPIE Smart Structures/NDE, Volume 9056, 90561E, San Diego (Kalifornien), 2014.
  • Güth, D.; Erbis, V.; Schamoni, M.; Maas, J.: Design and characteristics of MRF-based actuators for torque transmission under influence of high shear rates up to 34,000 1/s. SPIE Smart Structures/NDE, Volume 9057, 90572P, San Diego (Kalifornien), 2014.
  • Hoffstadt, T.; M.; Maas, J.: Optimized control for a Flyback-Converter for bidirectional feeding of DEAP transducers. SPIE Smart Structures/NDE, Volume 9056, 905613, San Diego (Kalifornien), 2014.

2013

  • Maas, J., Griese, M., Hoffstadt, T.: Integrated Sensor Concepts for Dielectric Elastomer Actuators. ASME 2013 Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS), SMASIS2013-3243, 2013.
  • Güth, D.; Schamoni, M.; Maas, J.: Energy-efficient MRF-clutch with optimized torque density. ASME 2013 Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS), SMASIS2013-3153, 2013.
  • Tepel, D., Hoffstadt, T., Graf, C., Cording, D., Wagner, J., Krause, J., Maas, J.: Developement of an automated manufacturing process for DEAP stack-actuators. EuroEAP 2013, Third international conference on Electromechanically Active Polymer (EAP) transducers & artificial muscles, Dübendorf (Zürich), Schweiz, Juni 2013.
  • Hoffstadt, T., Maas, J.: Design, Modeling and Fabrication of DEAP Roll-Actuators with a Polymer Core. EuroEAP 2013, Third international conference on Electromechanically Active Polymer (EAP) transducers & artificial muscles, Dübendorf (Zürich), Schweiz, Juni 2013.
  • Hoffstadt, T., Tepel, D., Maas, J.: Automated Roll-to-Roll-Process for the Fabrication of DEAP-Stack-Actuators. EuroEAP 2013, Third international conference on Electromechanically Active Polymer (EAP) transducers & artificial muscles, Dübendorf (Zürich), Schweiz, Juni 2013.
  • Graf, C.; Kieneke, R.; Maas, J.: Reduzierung der Insassenbelastung bei extremen Fahrmanövern mit einem aktiv luftgefederten Nutzfahrzeug-Fahrerhaus. VDI Humanschwingungen, Dresden, 2013.
  • Kieneke, R.; Graf, C.; Maas, J.: Aktive Sitzfederung für militärische Radfahrzeuge zur Minderung vertikaler und lateraler Humanschwingungen. VDI Humanschwingungen, Dresden, 2013.
  • Kieneke, R.; Graf, C.; Maas, J.: Active Seat Suspension with Two Degrees of Freedom. 6th IFAC Symposium on Mechatronic Systems, Hangzhou, China, 2013.
  • Güth, D.; Schamoni, M.; Maas, J.: Energy-efficient MRF brakes and clutches avoiding no-load losses. Proceedings of SPIE Smart Structures/NDE, San Diego (Kalifornien), USA, Vol. 8689, S. 8688-48, 2013.
  • Graf, C.; Hitzbleck, J.; Feller, T.; Clauberg, K.; Wagner, J.; Krause, J.; Maas, J.: Optimized Energy Harvesting Materials and Generator Design. Proceedings of SPIE Smart Structures/NDE, San Diego (Kalifornien), USA, Vol. 8687, S. 8687-22, 2013.
  • Eitzen, L.; Graf, C.; Maas, J.: Modular DC-DC Converter System for Energy Harvesting with EAPs. Proceedings of SPIE Smart Structures/NDE, San Diego (Kalifornien), USA, Vol. 8687, S. 8687-24, 2013.
  • Eitzen, L.; Hoffstadt, T.; Maas, J.: Power Electronics Concepts for Driving EAP Actuators. Proceedings of SPIE Smart Structures/NDE, San Diego (California), USA, Vol. 8687, pp. 8687-12, 2013.
  • Hoffstadt, T.; Graf, C.; Maas, J.: Field Distribution in EAP-Transducers with Diagonal Edge Contacts. Proceedings of SPIE Smart Structures/NDE, San Diego (Kalifornien), USA, Vol. 8687, S. 8687-39, 2013.
  • Hoffstadt, T.; Graf, C.; Maas, J.: Modeling of Roll-Actuators based on Electroactive Polymers. Proceedings of SPIE Smart Structures/NDE, San Diego (Kalifornien), USA, Vol. 8687, S. 8687-31, 2013.
  • Tepel, D.; Graf, C.; Maas, J.: Modeling of mechanical properties of stack actuators based on Electroactive polymers. Proceedings of SPIE Smart Structures/NDE, San Diego (Kalifornien), USA, Vol. 8687, S. 8687-28, 2013.
  • Güth, D.; Ludwig, D.; Maas, J.: Aktoren auf Basis magnetorheologischer Flüssigkeiten – auf dem Weg zum mechatronischen Produkt. VDI Mechatronik Tagung, Aachen, VDI-Tagungsband, S. 87-92, 06.-08. März 2013.

2012

  • Güth, D.; Schamoni, M.; Maas, J.: Modeling Approach for a Fluid Movement induced by Magnetic Forces for Viscous Loss Reduction of MRF Brakes and Clutches. ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS), SMASIS2012-8135, Stone Mountain, USA, September 2012.
  • Graf, C.; Maas, J.: In-plane Field Propagation in EAP Transducers  based on the Equivalent Network Method. ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS), Stone Mountain, USA, September 2012.
  • Graf, C.; Hoffstadt, T.; Maas, J.: Optimization of the Charging Process for  Dielectric Elastomer Generators. ASME 2012 Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS), Stone Mountain, USA, September 2012.
  • Eitzen, L., Graf, C., Maas J.: Modular Converter System Driving DEAP Transducers. 15th International Power Electronics and Motion Control Conference (EPE-PEMC 2012 ECCE Europe), Novi Sad, Serbien, September 2012.
  • Graf, C.; Kieneke, R.; Maas, J.: Online Force Estimation for an Active Suspension Control. IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), KaoHsiung, Taiwan, 2012.
  • Kiffe, A.; Graf, C.; Maas, J.: Feed Forward Control Concept for Electric Drives. IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), KaoHsiung, Taiwan, 2012.
  • Wiehe, A.; Maas, J.: Temperature induced effects on the durability of MR fluids. Beitrag zur 13th International Conference on Electrorheological (ER) Fluids and Magnetorheological (MR) Suspensions, Juli 2012, Journal of Physics: Conference Series, 2013, 412, 012017.
  • Güth, D.; Wiebe, A.; Maas, J.: Design of Shear Gaps for High-Speed and High-Load MRF Brakes and Clutches. Beitrag zur 13th International Conference on Electrorheological (ER) Fluids and Magnetorheological (MR) Suspensions, Juli 2012, Journal of Physics: Conference Series, 2013, 412, 012046.
  • Kieneke, R.; Graf, C.; Maas, J.: Active Seat Suspension with Two Degrees of Freedom. 4. Wissenschaftsforum  Mobilität, Duisburg, Juni 2012.
  • Maas, J.; Söetbier, S.: Control Concepts for Smart Actuators – Review and Prospects. 13th International Conference on New Actuators - ACTUATOR 12, S. 270-275, Bremen, Juni 2012.
  • Ludwig, D., Wiehe, A.; Menzel, E. ; Maas, J.: Development of a Double-acting MR-Damper based on Squeeze Mode for Soft Landing. 13th International Conference on New Actuators - ACTUATOR 12, S. 97-100, Bremen, Juni 2012.
  • Graf, C.; Tepel, D.; Cording, D.; Maas, J.: Design, Operation and Evaluation of Polymer Loudspeakers. 13th International Conference on New Actuators - ACTUATOR 12, S. 404-407, Bremen, Juni 2012.
  • Güth, D.; Maas, J.: Designs for MRF Actuators Avoiding No-load Losses. 13th International Conference on New Actuators - ACTUATOR 12, S. 101-104, Bremen, Juni 2012.
  • Eitzen, L., Maas, J.: Power electronics and current-mode control for feeding dielectric elastomer transducers. International conference on Electromechanically Active Polymer (EAP) transducers & artificial muscles (EuroEAP 2012), Potsdam, Deutschland, Mai 2012.
  • Graf, C.; Maas, J.: Acoustic Transducer based on Dielectric Elastomers. SPIE Smart Structures/NDE, Vol. 8340, S. 83401G, San Diego, Kalifornien, USA, März 2012.
  • Eitzen, L.; Graf, C.; Maas, J.: Bidirectional Power Electronics for Driving Dielectric Elastomer Transducers. SPIE Smart Structures/NDE, Vol. 8340, S. 834018, San Diego, Kalifornien, USA, März 2012.
  • Güth, D.; Maas, J.: MRF actuators with reduced no-load losses. SPIE Smart Structures/NDE, Vol. 8341, S. 834121, San Diego, Kalifornien, USA, März 2012.

2011

  • Maas, J; Juhász, L.: Adaptive Regelung für piezoelektrisch-basierte Hybridsysteme. SPS/IPC/Drives 2011, S. 93-101, Nürnberg, 2011.
  • Graf, C.; Maas, J.; Pflug, H.-C.: Untersuchung einer vollaktiven Luftfederung für ein Nutzfahrzeugfahrerhaus. 5. VDI Fachtagung AUTOREG 2011, Baden-Baden, November 2011.
  • Eitzen, L.; Graf, C.; Maas, J.: Cascaded Bidirectional Flyback Converter driving DEAP Transducers. 37th Annual Conference of the IEEE Industrial Electronics Society (IECON-2011), Melbourne, Australien, November 2011.
  • Eitzen, L.; Graf, C.; Maas, J.: Bidirectional HV DC-DC Converters for Energy Harvesting with Dielectric Elastomer Generators. IEEE Energy Conversion and Exposition (ECCE), Arizona, USA, September 2011.
  • Maas, J.; Graf, C.: Novel Flow Energy Converter based on Dielectric Elastomers. ASME 2011 Conference on Smart Material, Adaptive Structures and Intelligent System (SMASIS), p. 5224, Arizona, USA, September 2011.
  • Maas, J. and Graf, C.: Model of the electro-dynamical Field Propagation for an optimized Electrode Design of EAP Transducers. ASME 2011 Conference on Smart Material, Adaptive Structures and Intelligent System (SMASIS), p. 5227, Arizona, USA, September 2011.
  • Maas, J.; Güth, D.: Experimental Investigation of the Transient Behavior of MR Fluids. ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS), S. 5240, Arizona, USA, September 2011.
  • Güth, D.; Maas, J.: MRF-Aktoren mit minimierten Leerlaufverlusten. VDI Antriebssysteme 2011, VDI-Berichte Nr. 2138, S. 55, Nürtingen bei Stuttgart, 13.-14. September 2011.
  • Graf, C.; Eitzen, L.; Maas, J.: Multilevel High Voltage Converter driving Dielectric Elastomer Generators. EPE 2011 Power Electronics and Adjustable Speed Drives, S. 1-10, Birmingham, UK 30. August - 01. September 2011.
  • Graf, C.; Maas, J.; Pflug, H.-C.: Commercial Vehicle Cabin with Active Air Suspension for Improved Ride Comfort. IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), Budapest, Hungary, 03.-07. Juli 2011.
  • Juhász, L.; Maas, J.: Online Controller Optimization for Hybrid Micropositioning Systems. IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), Budapest, Hungary, 03.-07. Juli 2011.
  • Güth, D.; Cording, D., Maas, J.: MRF based Clutch with Integrated Electrical Drive. IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM), S. 493 - 498, Budapest, Hungary, 03.-07. Juli 2011.
  • Graf, C.; Maas, J.: Energy Management for Dielectric Elastomer Generators. EuroEAP Conference 2011, Pisa, Italien, 8-9. Juni 2011.
  • Juhász, L.; Maas, J.: State-Space Control of Hybrid Micropositioning Systems for Industrial Applications. VDI Mechatronik, Dresden, März 2011, Tagungsband S. 31-36.
  • Maas, J.; Güth, D.; Wiehe, A.: MRF-Actuator Concepts for HMI and Industrial Applications. SPIE Smart Structures/NDE, Vol. 7977, S. 797714, San Diego, Kalifornien, USA, März 2011.
  • Graf, C.; Maas, J.: Electroactive polymer devices for active vibration damping. SPIE Smart Structures/NDE, Vol. 7976, S. 79762I, San Diego, Kalifornien, USA, März 2011.
  • Maas, J.; Graf, C., Eitzen, L.: Control concepts for dielectric elastomer actuators. SPIE Smart Structures/NDE, Vol. 7976, S. 79761H, San Diego, Kalifornien, USA, März 2011.
  • Graf, C.; Maas, J.: Evaluation and optimization of energy harvesting cycles using dielectric elastomers. SPIE Smart Structures/NDE, Vol. 7976, S. 79760H, San Diego, Kalifornien, USA, März 2011.

2010

  • Maas, J; Wiehe, A.; Güth, D.; Aust, M.: MRF-Bremsen und -Kupplungen für die Automatisierungstechnik, SPS/IPC/Drives 2010, Nürnberg, 2010.
  • Graf, C.; Maas, J.; Pflug, H.-C.: Force-Controlled Air Spring Suspension. 5th IFAC Symposium on Mechatronic Systems, Cambridge, MA, USA,S. 577-582, September 2010.
  • Graf, C.; Kieneke, R.; Maas, J.: Pneumatic Push-Pull Actuator for an Active Suspension. 5th IFAC Symposium on Mechatronic Systems, Cambridge, MA, USA, S. 606-613, September 2010.
  • Juhász, L.; Fichtner, T.; Kiffe A.; Maas, J.: Model-Based State-Space Control of Hybrid Micropositioning Systems. 5th IFAC Symposium on Mechatronic Systems, Cambridge, MA, USA, S. 324-331, September 2010.
  • Güth, D.; Wiehe, A.; Maas, J.: Modeling approach for the particle behavior in MR Fluids between moving surfaces.  Proc. of 12th Int. Conf. Electro-rheological Fluids and Magneto-rheological Suspensions, S. 457-463, Singapore: World Scienti fic, Philadelphia, PA, USA, August 2010.
  • Wiehe, A.; Güth, D.; Maas, J.: Large Scale Test Bench for the Durability Analysis of MR Fluids. Proc. of 12th Int. Conf. Electro-rheological Fluids and Magneto-rheological Suspensions, S. 620-626, Singapore: World Scienti fic, Philadelphia, PA, USA, August 2010.
  • Graf, C.; Maas, J.; Schapeler, D.: Optimized Energy Harvesting based on Electro Active Polymers. 10th IEEE International Conference on Solid Dielectrics, pp. 752-756, Potsdam, 2010.
  • Güth, D.; Aust, M.; Maas, J.: Novel Concepts for MRF based Clutch Systems with Integrative Functionalities. IEEE/ASME International Conference on Advanced Intelligent Mechatronics, S. 1191-1196, Montreal, Kanada, 2010.
  • Graf, C.; Aust, M.; Maas, J.; Schapeler, D.: Simulation Model for Electro Active Polymer Generators. 10th IEEE International Conference on Solid Dielectrics ICSD2010, S. 793-796, Potsdam, 2010.
  • Güth, D.; Aust, M.; Maas, J.: Actuators based on MR Fluids with Integrative Functionalities. 12th International Conference on New Actuators - ACTUATOR 10, pp. 537-540, Bremen, 2010.
  • Juhasz, L.; Kiffe, A.; Maas, J.: Friction and Hysteresis Compensation of a Hybrid Micro-Positioning System. 12th International Conference on New Actuators - ACTUATOR 10, pp. 268-271, Bremen, 2010.
  • Graf, C.; Maas, J.; Schapeler, D.: Electromechanical Energy Conversion using DE Generators. 12th International Conference on New Actuators - ACTUATOR 10, pp. 834-837, Bremen, 2010.
  • Wiehe, A.; Maas, J.: Control Based Optimization of the Dynamic Behavior of MR Actuators. 12th International Conference on New Actuators - ACTUATOR 10, pp. 817-820, Bremen, 2010.
  • Juhász, L.; Maas, J.; Tasevski, J.; Borovac, B.: Multiplicative and Additive Piezoelectric Hysteresis Compensation Methods for Real-Time Micropositioning Applications.54th Conference for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering, Donji Milanovac, Serbia, June 2010, AU3.1-1-4.
  • Maas, J.; Graf, C.; Pflug, H.-C.: Schwingungsreduktion in Nfz-Fahrerhäusern durch aktive Lagerung. VDI-Tagung Humanschwingungen, VDI-Berichte 2097, Würzburg, S. 315-326, Mai 2010.
  • Graf, C.; Maas, C.; Pflug, H.-C.: Schwingungskomforterhöhung in einem Lkw-Fahrerhaus durch eine aktive Luftfederung. Proceedings of the 1. Commercial Vehicle Technology Symposium, Kaiserslautern, S. 205-214, 2010.
  • Graf, C.; Maas, J.; Schapeler, D.: Energy Harvesting using Electro Active Polymers. SPIE Smart Structures/NDE, Vol. 7642, S. 764217, San Diego, Kalifornien, USA, März 2010.

vor 2010

2009

  • Maas, J; Graf, C.: Evaluierung von Verfahren zur Drehzahlschätzung bei elektrischen Antrieben. SPS/IPC/Drives 2009, S. 475-488, Nürnberg, 2009.
  • Maas, J.; Güth, D.; Aust, M.: Kupplungs-Brems-Kombinationen auf Basis magnetorheologischer Flüssigkeiten. Internationales Forum Mechatronik (ifm2009), S. 277-289, Linz, Österreich, 2009.
  • Juhász, L.; Kiffe, A.; Maas, J.: Modellierung und Regelung eines hybriden Nanopositioniersystem. Internationales Forum Mechatronik (ifm2009), S. 161-174, Linz, Österreich, 2009.
  • Juhász, L.; Kiffe, A.; Maas, J.: FPGA-Based Interface for Control of a Hybrid Micropositioning Stage. 35th Annual Conference of the IEEE Industrial Electronics Society (IECON-2009), Porto, Portugal, 3.-5. Nov. 2009, S. 2862- 2867.
  • Maas, J.; Voth, K.; Wiehe, A.; Graf, C.: Realtime Compensation Methods for Hysteresis based Magnetorheological Actuators. IEEE/ASME International Conference on Advanced Intelligent Mechatronics, S. 1010-1015, Singapur, 2009.
  • Maas, J.; Graf, C.: Control Schemes for a Force-Actuated Vehicle Door Assistant. IEEE/ASME International Conference on Advanced Intelligent Mechatronics, S. 1695-1700, Singapur, 2009.
  • Güth, D.; Aust, M.; Maas, J.: Kupplungssysteme auf Basis von magnetorheologischen Flüssigkeiten. VDI Kongress "Getriebe in Fahrzeugen 2009", VDI-Berichte Nr. 2071, S. 93-104, Friedrichshafen, 2009.
  • Aust, M.; Güth, D.; Maas, J.: Intelligente Kupplungs- und Bremskonzepte auf MRF-Basis. VDI Kongress "AUTOMATION 2009", VDI-Berichte Nr. 2067, S. 349-352, Baden-Baden, 2009.
  • Juhász, L.; Kiffe, A.; Maas, J.; Borovac, B.: FPGA-Based Interface for Fast Data Exchange between a Rapid Control Prototyping System and a Hybrid Micropositioning Stage. 53rd Conference for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering, Vrnjačka Banja, Serbia, June 2009, TE1.5-1-4.
  • Graf, C.; Maas, J.: Insassen-zentrierte Positionierung einer Kfz-Kopfstütze. VDI-Tagung "Mechatronik 2009", S. 377-384, Wiesloch, 2009.
  • Maas, J.; Kieneke, R.; Graf, C.: Benutzergeführter Türassistent mit Kraftunterstützung. VDI-Tagung "Mechatronik 2009", S.119-126, Wiesloch, 2009.
  • Graf, Ch.; Maas J.; Pflug, H.-Ch.: Concept for an Active Cabin Suspension. IEEE International Conference on Mechatronics 2009, Málaga, Spanien, 2009.

2008

  • Schmal, P.; Maas J.: Automatisierte Inbetriebnahme modellbasierter Positionsregelungen für schwingungsfähige Mechanik. SPS Drives, Nürnberg, November 2008.
  • Graf, C.; Maas, J.; Schulte, T.; Weise-Emden, J.: Real-time HIL-Simulation of Power Electronics. 34th Annual Conference of the IEEE Industrial Electronics Society - IECON 2008, Orlando, USA, S.2829-2834, November 2008.
  • Wiehe, A.; Aust, M.; Maas, J.: Rotary MR Actuators for Automotive Comfort Functionalities. SMASIS 2008, Ellicott City (Maryland), Oktober 2008.
  • Wiehe, A.; Maas, J.: Rotatorische MRF-Aktoren für mechatronisches Komfortsystem. Internationales Forum Mechatronik (ifm2008), Stuttgart, S. 78-91, September 2008.
  • Wiehe, A.; Voth, K.; Maas, J.: Rotary MR Actuators with Current less Holding Torque for a Vehicle Door Assistant. 11th Conference on Electrorheological Fluids and Magnetorheological Suspensions, Journal of Physics: Conference Series, Volume 149, 2009.
  • Wiehe, A.; Noack, V.; Maas, J.: MR based Brake for Peak Loads. 11th Conference on Electrorheological Fluids and Magnetorheological Suspensions, Journal of Physics: Conference Series, Volume 149, 2009.
  • Wiehe, A.; Güth, D.; Maas, J.: Hysteresis based MR Actuator for current less torque generation. 11h International conference on new actuators - ACTUATOR 08 Bremen, S. 856-859, 2008.
  • Graf, Ch.; Maas J.; Pflug, H.-Ch.: Konzept einer aktiven Lkw-Fahrerhauslagerung. AUTOREG 2008, VDI-Berichte 2009, S. 149-158, 2008.

2007

  • Maas, J.; und Pflug, H.-Ch.: Aktive Schwingungsminderung für einen Lkw-Fahrerarbeitsplatz. VDI-Tagung Humanschwingungen, Dresden, VDI-Berichte 2002, S. 537-552, Oktober 2007.
  • Maas, J. und Wiehe, A.: Aktoren auf Basis magnetorheologischer Flüssigkeiten. Internationales Forum Mechatronik (ifm2007), Winterthur, S. 115-131, September 2007.
  • Maas, J. und Kern, S.: Mechatronic Vehicle Door Assistant. IEEE/ASME International Conference on Advanced Intelligent Mechatronics, Zürich (CH), Nr. 285, 4-7. September 2007.
  • Wiehe, A.; Maas, J.: Rotatorischer MRF-Aktor; Mechatronik 2007 - Innovative Produktentwicklung, VDI-Berichte 1971, S. 767-783, 2007.

2005

  • Maas, J.; Kern, S.; Porod, H.; Pflug, H.-Ch.: Aktiv gefederter Schwingsitz für Nutzfahrzeuge. VDI-Tagung Mechatronik 2005, Wiesloch, VDI-Berichte 1892, S. 833- 850, Juni 2005.

2004

  • Maas, J.: Active Seat Suspension for Passenger Cars. 3rd IFAC Symposium on Mechatronic Systems, Sydney, Australien, S. 319-324, 2004.
  • Maas, J. und andere: Aktive Sitzfederung für Kraftfahrzeuge. VDI-Tagung Humanschwingungen, Darmstadt, VDI-Berichte 1821, S. 391-405, März 2004.

2000

  • Maas, J.: Concept for Optimized Force Transmission in Inverter-Fed Ultrasonic Motors. 7th International Conference on New Actuators - ACTUATOR '00, Bremen, S. 411-414, 2000.

1999

  • Maas, J.; Schulte, T.: High Performance Speed Control for Ultrasonic Motors. Proc. Of IEEE/ASME Int. Conf. on Advanced Intelligent Mechatronic (AIM´99), Atlanta, Georgia, USA, S. 91-96, 1999.
  • Maas, J. und andere: Model-Based Control of Travelling Wave Type Ultrasonic Motors. Proc. of the 3rd Int. Heinz Nixdorf Symposium on Mechatronics and Advanced Motion Control, Paderborn, Germany, S. 129-143, 1999.

1998

  • Maas, J.; Schulte, T.; Grotstollen, H.: High Performamce Speed Control for Inverter-Fed Ultrasonic Motors Optimized by a Neural Network. 6th International Conference on New Actuators - ACTUATOR 98, Bremen, S. 260-263, 1998.
  • Maas, J.; Schulte, T.; Grotstollen, H.: Controlled Ultrasonic Motor for Servo-Drive Applications. 4th European Conference on Smart Structures and Materials and 2nd International Conference on Micromechanics, Intelligent Materials and Robotics, Harrogate (UK), S. 701-708, 1998.

1997

  • Maas, J.; Schulte, T.; Grotstollen, H.: Optimized Drive Control for Inverter-Fed Ultrasonic Motors. Proc. of the 1997 IEEE Industrial Applications Society Annual Meeting (IAS´97), New Orleans (Louisiana), Vol. 1, S. 690-698, 1997.
  • Maas, J.; Grotstollen, H.: Averaged Model for Inverter-Fed Ultrasonic Motors. IEEE Power Electronics Specialists Conference (PESC´97), St. Louis (Missouri), Vol. 1, S. 740-746, 1997.

1996

  • Maas, J.; Grotstollen, H.: Cascaded Control Scheme for Speed Variable Ultrasonic Drives. Proc. of the 1996 IEEE Industrial Applications Society Annual Meeting (IAS´96), San Diego (Kalifornien), Vol. 1, S. 440-447, 1996.
  • Maas, J.; Ide, P.; Grotstollen, H.: Characteristics of Inverter-Fed Ultrasonic Motors - Optimization of Stator/Rotor-Interface. 5th International Conference on New Actuators - ACTUATOR 96, Bremen, S. 241-244, 1996.
  • Maas, J.; Grotstollen, H.: Dynamic Analysis of Inverter-Fed Ultrasonic Motors. IEEE Power Electronics Specialists Conference (PESC´96), Baveno (Italien), Vol. 2, S.1780-1786, 1996.
  • Maas, J.; Grotstollen, H.: Beitrag zur Systemoptimierung eines geregelten Ultraschall-Wanderwellenantriebs. Fachtagung "Leistungselektronische Aktoren und intelligente Bewegungssteuerungen", Magdeburg, S. 213-222, 1996.

1995

  • Maas, J.; Ide, P.; Fröhleke, N.; Grotstollen, H.: Simulation Model for Ultrasonic Motors powered by Resonant Converters. Proc. of the 1995 IEEE Industrial Applications Society Annual Meeting (IAS´95), Orlando (Florida), Vol. 1, S. 111-120, 1995.
  • Maas, J. und andere: Prototype Drive and Modulation Concepts for DSP-Controlled Ultrasonic-Motors powered by Resonant Converters. 6th European Conference on Power Electronics and Applications (EPE´95), Sevilla (Spain), S. 1777-1782, 1995.

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