Publikationen

Liste der Aufsätze und Vorträge

2024

Klein C., Thorsson L., May C., Nienhaus M.:
Performance Comparison of Conventional and Amorphous AM-Built PMSM
2024 International Conference on Electrical Machines (ICEM), Torino, Italy, 2024, DOI: https://doi.org/10.1109/ICEM60801.2024.10700548

König, N.:
Analysis of PWM - induced current ripples in electromagnetic actuators for position self-sensing
Dissertation, Universität des Saarlandes, Februar 2024, DOI: https://dx.doi.org/10.22028/D291-41635

Vennemann J., König N., Nienhaus M.:
Decoupled Sliding-Mode Control for Active Magnetic Bearings Using Particle Swarm Parameter Optimisation
Latest Advancements in Mechanical Engineering. ISIEA 2024. Lecture Notes in Networks and Systems, vol 1125. Springer, Cham. doi.org/10.1007/978-3-031-70465-9_1

Klein, C.; May, C.; Nienhaus, M.:
Magnetic Performance of Eddy Current Suppressing Structures
Additive Manufacturing Actuators, Vol. 13, No. 94, MDPI, March 2024, DOI: https://doi.org/10.3390/act13030094.

Klein, C.; Palmieri, M.; Nienhaus, M.; Grasso, E.:
Dependence of Zero-Sequence Voltage Measurements on Static Eccentricity of PMSMs
IEEE Transactions on Industrial Electronics, vol. 71, no. 10, pp. 13232-13240, Oct. 2024, DOI:  https://doi.org/10.1109/TIE.2024.3363753

2023

Fabbri, S.:
Sensorless position estimation of PMSMs using state observation and a novel iterative algorithm
Dissertation, Universität des Saarlandes, Juni 2023, DOI: https://dx.doi.org/10.22028/D291-39515

Klein, C.; König, N.; Palmieri, M.; Nienhaus, M.; Grasso, E.:
Analysis of Static Eccentricity on the Position Estimation of Zero-Sequence Voltage Based Sensorless Techniques 
2023 IEEE International Symposium on Sensorless Control for Electrical Drives (SLED), DOI: doi.org/10.1109/SLED57582.2023.10261385

Summa, J.; König, N.; Nienhaus, M.; Grasso, E.:
Sensorless Control of a Two-Phase Linear PMSM Exploiting PWM-Induced Current Ripples
2023 IEEE International Symposium on Sensorless Control for Electrical Drives (SLED),  DOI: doi.org/10.1109/SLED57582.2023.10261389

Vennemann, J.; Brasse, R.; König, N.; Nienhaus, M.; Grasso, E.:
Super Twisting Sliding Mode Control with Compensated Current Controller Dynamics on Active Magnetic Bearings with Large Air Gap
Electronics, Vol. 12, Issue 4, MDPI, February 2023, DOI: https://doi.org/10.3390/electronics12040950

2022

Brasse, R.; Vennemann, J.; König, N.; Nienhaus, M.; Grasso, E:
Design and Implementation of a Driving Strategy for Star-Connected Active Magnetic Bearings with Application to Sensorless Driving
Energies, Vol. 16, Issue 1, MDPI, December 2022, DOI: https://doi.org/10.3390/en16010396

Schuhmacher, K.:
Position estimation for PMSMs at any speed using the zero-sequence voltage and modified space vector modulation
Dissertation, Universität des Saarlandes, Oktober 2022, DOI: https://dx.doi.org/10.22028/D291-37547

Farzami Sarcheshmeh, S.; Asmussen, S.; König, N.; Nienhaus, M.:
Real-Time AI-based Temperature Estimation of Small Electric Drives
IKMT 2022 - Innovative small Drives and Micro Motor Systems, 13. ETG/GMM Symposium, Linz, Austria, 2022

König, N.; Stanitzki, A.; Matthias, N.; Grasso, E.:
An Integrated Fast Resettable Integrator Circuit based on Switched Capacitors for Sensorless Control of PMSMs
IKMT 2022 - Innovative small Drives and Micro Motor Systems, 13. ETG/GMM Symposium, Linz, Austria, 2022

Klein, C.; Pinter, M.; Palmieri, M.; Nienhaus, M.; Grasso, E.
An Exact Solution to the Modified Winding Function for Eccentric Permanent Magnet Synchronous Machines
Mathematics 2022, 10, 345. https://doi.org/10.3390/math10030345

Klein, C.; Palmieri, M.; Nienhaus, M.; Grasso, G.
Effect of Static Eccentricity on the Mean Values of the Inductances of PMSMs. 
21th IEEE Mediterranean Electrotechnical Conference, Palermo Italy, 2022, https://doi.org/10.1109/MELECON53508.2022.9843071

 

2021

Grasso, E.:
Direct Flux Control - A sensorless technique for star-connected synchronous machines - An analytic approach
Habilitationsschrift, Universität des Saarlandes, November 2021, Shaker Verlag, ISBN 978-3-8440-8266-1

Schuhmacher, K.; Kleen, S.; May, C.; Nienhaus, M.:
Modulation Strategies for Anisotropy-Based Position Estimation of PMSMs Using the Neutral Point Voltage
IEEE Access, Vol. 9, IEEE, June 2021, DOI: https://doi.org/10.1109/ACCESS.2021.3077695

Mandriota, R.; Fabbri, S.; Nienhaus, M.; Grasso, E.:
Sensorless Pedalling Torque Estimation Based on Motor Load Torque Observation for Electrically Assisted Bicycles
Actuators, Vol. 10, Issue 5, MDPI, April 2021, DOI: https://doi.org/10.3390/act10050088

Grasso, E.; Palmieri, M.; Mandriota, R.; Gallicchio, G; Cupertino, F.; Nienhaus, M.:
Influence and compensation of the stator flux on the direct flux control sensorless technique for PMSMs
Journal of Engineering, IET, April 2021, DOI: https://doi.org10.1049/tje2.12039

Fabbri, S.; Schuhmacher, K.; Nienhaus, M.; Grasso, E.:
Improvement of Position Estimation of PMSMs Using an Iterative Vector Decoupling Algorithm
Energies, Vol. 14, Issue 1, MDPI, January 2021, DOI: https://doi.org/10.3390/en14010245

2020

Gallicchio, G.; Palmieri, M.; Grasso, E.; Nienhaus, M.; Cupertino, F.:
Inductances Computation Using Finite Element Analysis for PMSM Sensorless Control
IEEE PEDES 2020 - Power Electronics Drives and Energy System, Online Conference hosted
in Jaipure, Rajasthan, India, 16-19 December 2020

Grasso, E.; Palmieri, M.; Mandriota, R.; Cupertino, F.; Nienhaus, M.; Kleen, S.:
Analysis and Application of the Direct Flux Control Sensorless Technique to Low-Power PMSMs
Energies, Vol. 13, Issue 6, MDPI, March 2020, DOI: https://doi.org/10.3390/en13061453

Corti, F.; Reatti, A.; Nepore A.; Pugi, L.; Pierini, M.; Paolucci, L.; Grasso, F.; Grasso, E.; Nienhaus, M.:
A Secondary-Side Controlled Electric Vehicle Wireless Charger
Special Issue on Wireless Power Transfer System for Electric Vehicles - Energies, Vol. 13, Issue 24, MDPI, December 2020, DOI: https://doi.org/10.3390/en13246527

Grasso, E.; Palmieri, M.; Corti, F.; Nienhaus, F.; Cupertino, F.; Grasso, F.:
Detection of stator turns short-circuit during sensorless operation by means
of the Direct Flux Control technique
2020 AEIT International Annual Conference (AEIT), Online Conference hosted in Catania, Italy, September 2020.

Fabbri, S.; Catalano, S.; Palmieri, M.; Cupertino, F.; Nienhaus, M.; Grasso, E.:
Full speed range sensor less control for PMSM using an adaptive extended Kalman filter
2020 AEIT International Annual Conference (AEIT), Online Conference hosted in Catania, Italy, September 2020.

Fabbri, S.; D`Amato, D.; Palmieri, M.; Cupertino, F.; Nienhaus, M.; Grasso, E.:
Performance Comparison of Different Estimation Techniques of the External Load-torque applied on a PMSM using Direct Flux Control
25th International Symposium on Power Electronics, Electrical Drivers, Automation and Motion (SPEEDAM), Online Conference hosted in Sorrento, Italy, June 2020

Corti, F.; Paolucci, L.; Reatti, A.; Grasso, F.; Pugi, L.; Tesi, N.; Grasso, E.; Nienhaus, M.:
A Comprehensive Comparison of Resonant Topologies for Magnetic Wireless Power Transfer
20th IEEE Mediterranean Electrotechnical Conference (MELECON), Online Conference hosted in Palermo, Italy, June 2020

Mandriota, R.; Palmieri, M.; Nienhaus, M.; Grasso, E.:
Effect of Eddy Currents on the Star-Point Voltage Dynamics of Synchronous Machines for Sensorless Operation
29th IEEE International Symposium on Industrial Electronics (ISIE), Online Conference hosted in Delft, Netherlands, June 2020

Mandriota, R.; Palmieri, M.; Nienhaus, M.; Cupertino, F.; Grasso, E.:
Application of Star-Point Voltage Exploiting Sensorless Techniques to Low-Power PMSMs
29th IEEE International Symposium on Industrial Electronics (ISIE), Online Conference hosted in Delft, Netherlands, June 2020

König, N.; Nienhaus, M.:
A Solution to Ambiguities in Position Estimation for Solenoid Actuators by Exploiting Eddy Current Variations
Sensors, Vol. 20, Issue 12, MDPI, DOI: https://doi.org/10.3390/s20123441

Grasso, E.; Palmieri, M.; Mandriota, R.; Cupertino, F.; Nienhaus, M.; Kleen, S.:
Analysis and Application of the Direct Flux Control Sensorless Technique to Low-Power PMSMs
Energies, Vol. 13, Issue 6, MDPI, DOI: https://doi.org/10.3390/en13061453

König, N.; Nienhaus, M.; Grasso, E.:
Analysis of Current Ripples in Electromagnetic Actuators with Application to Inductance Estimation Techniques for Sensorless Monitoring
Actuators, Vol. 9, Issue 1, MDPI, DOI: https://doi.org/10.3390/act9010017

 

2019

Grasso, E.; Mandriota, R.; König, N.; Nienhaus, M.:
Analysis and Exploitation of the Star-Point Voltage of Synchronous Machines for Sensorless Operation
Energies, Vol. 12, Issue 24, MDPI, DOI: https://doi.org/10.3390/en12244729

Fabbri, S; Grasso, E.; Nienhaus, M.:
Robust Load-Torque Estimation for DC Motor without Torque Sensor
AEIT International Annual Conference, Florence, Italy, 2019, DOI: https://doi.org/10.23919/AEIT.2019.8893289

Fabbri, S.; König, N.; Nienhaus, M.; Grasso, E.:
Estimation of the Back-EMFs of a PMSM using an Analog Sliding Mode Observer
IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, Lissabon, 2019, DOI: https://doi.org/10.1109/IECON.2019.8927405

Fabbri, S.; Schuhmacher, K.; Nienhaus, M.; Grasso, E.:
Combination of Two Different Sensorless Techniques for Complete Speed Range Sensorless Drive and Control of Small Sized PMSMs
IKMT 2019 - Innovative small Drives and Micro-Motor Systems, 12.ETG/GMM-Symposium, Würzburg, 2019

Fabbri, S.; König, N.; Schuhmacher, K.; Nienhaus, M.; Grasso, E.:
Comparison between Sliding Mode Load-Torque Observer Techniques for DC Motors without Torque Sensor
IKMT 2019 - Innovative small Drives and Micro-Motor Systems, 12.ETG/GMM-Symposium, Würzburg, 2019

König, N.; Anzelmi, G.; Naso, D,: Nienhaus, M.; Grasso, E.:
An Improved IDIM Technique for Sensorless Control for Single-Phase Electromagnetic Drives
IEEE 10th International Symposium on Sensorless Control for Electrical Drives (SLED), Turin, Italy, September 2019, DOI: https://doi.org/10.1109/SLED.2019.8896303

Schuhmacher, K.; Kleen, S.; Nienhaus, M.:
Comparison of Anisotropy Signals for Sensorless Control of Star-Connected PMSMs
IEEE 10th International Symposium on Sensorless Control for Electrical Drives (SLED), Turin, Italy, September 2019, DOI: https://doi.org/10.1109/SLED.2019.8896351

Schuhmacher, K.; Grasso, E.; Nienhaus, M.:
Improved rotor position determination for a sensorless star-connected PMSM drive using Direct Flux Control
Journal of Engineering, IET, UK, June 2019, DOI: https://doi.org/10.1049/joe.2018.8055

Paolucci, L.;  Grasso, E.;  Grasso, F.;  König, N.; Pagliai, M.; Ridolfi, A.; Rindi, A.; Allotta, B.:
Development and testing of an efficient and cost-effective underwater propulsion system
Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering, SAGE, 2019

2018

Fabbri, S.; Grasso, E.; König, N.; Nienhaus, M.:
A Sliding Mode Observer for Sensorless Operation of Low Power PMS Machines
110th AEIT International Annual Conference (AEIT 2018), Bari, Italy, October 2018

König, N.; Grasso, E.; Nienhaus, M.:
Sensorless Closed-Loop Control of Solenoid Actuators Using IDIM Technique
110th AEIT International Annual Conference (AEIT 2018), Bari, Italy, October 2018

König, N.; Grasso, E.; Merl, D.; Nienhaus, M.:
A Position Estimation Method for Single-Phase Electrical Machines without Injecting Extra Test Pulses
IEEE 9th International Symposium on Sensorless Control for Electrical Drives (SLED 2018), Helsinki, Finland, September 2018

Merl, D.; Grasso, E.; Schwartz, R.; Nienhaus, M.:
A Direct Flux Observer based on a Fast Resettable Integrator Circuitry for Sensorless Control of PMSMs
ACTUATOR 2018, Bremen, Germany, June 2018

Merl, D.; Nienhaus, M.; Pollmeier, S.; Srinivasan, P.; Höller, H.; Polster, K.:
Motor als Sensor
19. ITG/GMA-Fachtagung Sensoren und Messsysteme 2018, Nürnberg, Germany, June 2018

König, N.; Grasso, E.; Schuhmacher, K.; Nienhaus, M.:
Parameter Identification of Star-Connected PMSMs by means of a sensorless technique
13th International Conference on Ecological Vehicles and Renewable Energies (EVER 2018), Monte-Carlo, Monaco, April 2018

Schuhmacher, K.; Grasso, E.; Nienhaus, M.:
Improved Rotor Position Determination for a Sensorless Star-Connected PMSM Drive Using Direct Flux Control
9th International Conference on Power Electronics, Machines and Drives (PEMD 2018), Liverpool, UK, April 2018

Wagner, E.; Karls, C.; Lehser, M.:
Quantification and Localization of Cross-Core Interference for Embedded Multi-Core Control Applications
7th International Conference on Software and Computer Applications (ICSCA 2018), Kuantan, Malaysia, February 2018

2017

Wagner, E.; Lehser, M.; Nienhaus, M.:
Power Analysis of Embedded Multi-Core Systems for the Sensorless Operation of Multiple Electrical Drives
Innovative Klein- und Mikroantriebs­technik (IKMT 2017) & IEEE Xplore, Saarbrücken, Germany, September 2017

Schwartz, R.; Grasso, E.; Nienhaus, M.:
Estimation of Motor Winding Inductances based on Sensorless Technique for the Observation of the Rotor Position
Innovative Klein- und Mikroantriebs­technik (IKMT 2017) & IEEE Xplore, Saarbrücken, Germany, September 2017

König, N.; Grasso, E.; Nienhaus, M.:
Robust Electrical and Mechanical Parameter Identification of Low-Power PMSMs
Innovative Klein- und Mikroantriebs­technik (IKMT 2017) & IEEE Xplore, Saarbrücken, Germany, September 2017

Kleen, S.; Nienhaus, M.:
Impact of the embedding of magnets on a sensorless drive method
Innovative Klein- und Mikroantriebs­technik (IKMT 2017) & IEEE Xplore, Saarbrücken, Germany, September 2017

Becker, M.; Nienhaus, M.:
Linux PC Based Speed Control via Ethernet using an AURIX Microcontroller Board
Innovative Klein- und Mikro­antriebs­technik (IKMT 2017) & IEEE Xplore, Saarbrücken, Germany, September 2017

Nienhaus, M.:
Sensorloses Ansteuerverfahren mit multi-sensorischen Fähigkeiten zur energieeffizienten Regelung von PMSM im gesamten Drehzahlbereich
Praxis­forum Elektrische Antriebstechnik, Keynote, Würzburg, Deutschland, April 2017

2016

Nienhaus, M., Grasso, E.; Kleen, S.:
Motor als Sensor – Ein modellbasierter Ansatz für die Zustandsüberwachung elektromagnetischer Antriebe
Zeitschrift Technisches Messen, De Guyter Oldenburg, 2016

Grasso, E.; Merl, D.; Nienhaus, M.:
A Direct Flux Observer for Implementatin of PMSMs Sensorless Control in Embedded Systems
IEEE IECON 2016, Florence, Italy, October 2016

Nienhaus, M.:
Sensorless control of low-power electromagnetic actuators
Actuator 2016, Bremen, Germany, Juni 2016

König, N.; Grasso, E.; Merl, D.; Nienhaus, M.:
Noise-robust Online Parameter Identification of BLAC Machines Using Sliding Mode Differentiator
Actuator 2016, Bremen, Germany, Juni 2016

Grasso, E.; Nienhaus, M.:
A Direct Flux Observer for Robust to Noise Sensorless Control of PMSMs
Actuator 2016, Bremen, Germany, Juni 2016

Nienhaus, M.; Grasso, E.; Kleen, S.:
Erweiterte Funktionalität bei Kleinantrieben auf Basis eines sensor­losen Ansteuerverfahrens
Fortschritte in der Antriebs- und Automatisierungstechnik (FAA 2016), Stuttgart, Deutschland, April 2016

2015

May, C.; Schwartz, R.; Martini, T.; Nienhaus, M.:
Mechatronisches Antriebssys­tem eines zukunftsträchtigen Flugzeugs
MECHATRONIK 2015, Dortmund, Deutsch­land, März 2015

Grasso, E.; Merl, D.; Nienhaus, M.:
Temperaturmessverfahren für piezoelektrische Aktoren in mechatronischen self sensing Systemen
MECHATRONIK 2015, Dort­mund, Deutsch­land, März 2015

Wagner, E.; Lehser, M.; Nienhaus, M.:
Evaluation of a Safety Multi-Core Plat­form for the Sensorless Drive of a PMSM
13th IFAC Conference on Program­mable Devices and Embedded Systems (PDeS 2015) Cracow, Poland, May 2015

Schwartz, R.; Grasso, E.; Nienhaus, M.:
Electrical symmetry measurement of coreless windings used in high precision electromagnetic drives
Innovative Klein- und Mikroantriebstechnik (IKMT 2015) & IEEE Xplore, Köln, Germany, September 2015

Kleen, S.; Nienhaus, M.:
Simulation and analysis of the winding inductances of small electrical motors for a sensorless control method
Innovative Klein- und Mikroantriebstechnik (IKMT 2015) & IEEE Xplore, Cologne, Germany, September 2015

Becker, M.; Fritzen, K.; Nienhaus, M.:
Implementation of a Motion Control Measuring System for analyzing and comparing drive controls and control methods of small and micro drives, based on RTAI and Simulink
Innovative Klein- und Mikroantriebstechnik (IKMT 2015) & IEEE Xplore, Cologne, Germany, September 2015

Grasso, E.; Kanapari, E.; Nienhaus, M.:
Analysis of Direct Flux Observation for field oriented control PMSM
Innovative Klein- und Mikroantriebstechnik (IKMT 2015) & IEEE Xplore, Cologne, Germany, September 2015

Wagner, E.; Lehser, M.; Nienhaus, M.:
Embedded Multi-Core Systems for the Integration of Multi-Axis Motor-Controllers for Sensorless Electrical Drives
Innovative Klein- und Mikroantriebstechnik (IKMT 2015) & IEEE Xplore, Cologne, Germany, September 2015

Allotta, B.; Pugi, L.; Paolucci, L.; D'Adamio, P.; Nocentini, L.; Nienhaus, M.;. Grasso, E.; Kleen, S.; Kanapari, E.:
Development of Sensorless PM Servo-System for Harsh Environments
AEIT Annual 2015 Conference, Naples, October 2015

2014

Grasso, E.; Merl, D.; Nienhaus:
A novel online phase inductance measurement technique for sensorless control applications
Actuator 2014, Bremen, Germany,  June 2014

May, C.; Martini, T., Nienhaus, M.:
A Twist in Turn Makes the Wheel Go 'Round
Actuator 2014, Bremen, Germany,  June 2014

Nienhaus, M.; Strothmann, R.:
Sensorloses Ansteuerverfahren für elektronisch kommutierte Elektromotoren basierend auf der Rotorlageabhängigkeit der Strang­induktivitäten
SPS IPC Drives Kongress, Nürnberg, Deutschland, November 2014

2013

Nienhaus, M.:
Fantasy and Reality – Electric Motors within the Human Body
Innovative Klein- und Mikroantriebstechnik (IKMT 2013) & IEEE  Xplore, Keynote Paper, Nuremberg, Germany, September 2013

May, C.; Schmitz, K.; Becker, M.; Nienhaus, M.:
Investigation of Twisted String Actuation with a Programmable Mechanical Load Test Stand
Innovative Klein- und Mikroantriebstechnik (IKMT 2013) & IEEE  Xplore, Nuremberg, Germany, September 2013

2012

Nienhaus, M.; Kleen, S.:
Small Synchronous Motor for driving an optical despeck­ling unit
Actuator 2012, Bremen, Germany, June 2012

Becker, M.; Kleen, S.; Nienhaus, M.:
Design, Realization and Test of an Electro-Mechanical Drive System as a Motivating Lab Course for Bachelors in Mecha­tronics
Mechatronics 2012, Linz, Austria, September 2012

Nienhaus, M.:
Phantasie und Realität – Elektrische Antriebe im menschlichen Körper
Magazin Forschung, Saarbrücken, Deutschland, November 2012

2010

Nienhaus, M.:
Miniaturisierte Servoantriebe mit kapazitivem Encoder
Innovative Klein- und Mikroantriebstechnik, Würzburg, Deutschland, September 2010