Vision
Beim Entwurf von Automatisierungen für sicherheitskritische technische Systeme müssen nach ISO 262622 oder IEC 61508 eine Vielzahl an Tests durchgeführt werden, um die Absicherung verwendeter Regelungen und Algorithmen gegen Unsicherheiten der realen Welt zu zeigen. Mit der Zunahme an hochautomatisierten Funktionen stoßen klassische Produkt- und Systemabsicherungsverfahren vermehrt an ihre Grenzen. Ziel der Forschungsgruppe Functional Safety Control ist es deshalb, bereits sehr früh im Entwurfsprozess der Automatisierung Methoden zu etablieren, die das physikalische Verhalten des technischen Systems und dessen Unsicherheiten berücksichtigen, um somit sichere bzw. garantierte Aussagen über das Gesamtsystemverhalten zu treffen. Dadurch ist es möglich, den Absicherungsaufwand im Entwurfsprozess zu verringern.
Vorausschauende sichere Planung und optimale Ausnutzung der Redundanz technischer Systeme
Ein Forschungs-Fokus sind aktuell sichere modellbasierte Trajektorienplanungs-Verfahren. Das Ziel ist dabei, das Verhalten eines Systems unter zuvor festgelegten Performanz-Kriterien zu bestimmen. Methodische Ansätze, wie die Berechnung von Erreichbarkeitsmengen, ermöglichen vorauschauend das technische System so anzusteuern, dass bereits in der Verhaltensplanung Unsicherheiten explizit berücksichtigt werden, sodass die Sicherheit des Systems garantiert werden kann. Bei dieser Gesamtsystembetrachtung werden dynamische Nichtlinearitäten und Unsicherheiten des kaskadierten Systems in den Planungsalgorithmus integriert. Insbesondere stehen dabei überaktuierte Systeme im Mittelpunkt der Forschung, welche eine Systemklasse mit einer hohen Anzahl von Antriebs- oder Bewegungsfreiheitsgraden darstellen, um die Performanz und die Sicherheit durch gegebene aktorische Redundanz zu optimieren. Ein weiterer Forschungs-Schwertpunkt ist deshalb der Regelungsentwurf und die Steuerung dieser überbestimmten technischen Systeme. Unter Beibehalt einer sicheren und anforderungsorientierten primären Funktion werden dabei zusätzliche Performanz-Eigenschaften, wie beispielsweise der Energieverbrauch, durch das Entwurfsverfahren integriert. Derzeit betrachtete Anwendungsgebiete sind allradgelenkte Fahrzeuge, Nanopositionier-Aktoren, Transportroboter und Multi-Roboter-Systeme.
Wissenschaftliche Mitarbeiter
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Manuel SchwartzForschungsgruppenleiter Forschungsgebiet: |
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Christopher BohnWissenschaftlicher Mitarbeiter Forschungsgebiet: |
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Florian SiebenrockWissenschaftlicher Mitarbeiter Forschungsgebiet: |
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Xin YeWissenschaftlicher Mitarbeiter Forschungsgebiet: |
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Andreas ZürcherWissenschaftlicher Mitarbeiter Forschungsgebiet: |
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Ben-Micha PiscolWissenschaftlicher Mitarbeiter Forschungsgebiet: |
Studentische Mitarbeiter
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Timo StaudtPlanung und Aufbau eines allradgelenkten Fahrzeugdemonstrators |
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Samuel MauchPlanung und Aufbau eines allradgelenkten Fahrzeugdemonstrators |
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Nils DaubBereitstellung von Informationen über dynamischer Hindernisse für eine Trajektorienplanung |
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Yuying ZhaoWeiterentwicklung einer Optimierungsmethode durch Dimensionsreduktion und Nullraum-Abstieg |
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Andreas HellmuthEchtzeitfähige Roboteransteuerung im Bereich Multi-Roboter-Fertigungssystem |
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Pia-Lucia JonitzEinführung in HJ Erreichbarkeit |
Aktuelle Ausschreibungen für studentische Hilfskräfte sind hier zu finden.
Abschlussarbeiter
Publikationen der Forschungsgruppe
2022
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Mitigating Power Peaks in Automotive Power Networks by Exploitation of Flexible Loads
Schürmann, T.; Kutter, N.; Schwab, S.; Hohmann, S.
2022. 2022 XXVIII International Conference on Information, Communication and Automation Technologies (ICAT): 16–18 June 2022, Sarajevo, Bosnia and Herzegovina, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICAT54566.2022.9811195 -
Topologie-Optimierung eines radselektiv angesteuerten Fahrzeugs basierend auf einer optimalen Fahrzeugführungsregelung. Dissertation
Schwartz, M.
2022, April 13. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000144704 -
Fuzzy Action-Masked Reinforcement Learning Behavior Planning for Highly Automated Driving
Rudolf, T.; Gao, M.; Schurmann, T.; Schwab, S.; Hohmann, S.
2022. 2022 8th International Conference on Control, Automation and Robotics (ICCAR): 8–10 April 2022, Xiamen, China, 264–270, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICCAR55106.2022.9782671 -
Data-Driven Automotive Development: Federated Reinforcement Learning for Calibration and Control
Rudolf, T.; Schürmann, T.; Skull, M.; Schwab, S.; Hohmann, S.
2022. 22. Internationales Stuttgarter Symposium : Automobil- und Motorentechnik. Bd.: 1. Hrsg.: M. Bargende, 369–384, Springer Fachmedien Wiesbaden. doi:10.1007/978-3-658-37009-1_26 -
Dynamic Model of a Piezoelectric Walking Drive
Zürcher, A.; Raiser, T.; Hohmann, S.
2022. 2022 IEEE 17th International Conference on Advanced Motion Control (AMC), Padova, Italy, 18-20 Feb. 2022, 157–163, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/AMC51637.2022.9729310 -
Trajectory-planning using set-based motion-primitives considering model uncertainty and controller tracking errors
Siebenrock, F.; Moss, D.; Nagatou, K.; Schwartz, M.; Hohmann, S.
2022. 2022 IEEE 25th International Conference on Intelligent Transportation Systems (ITSC), 2358–2365, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ITSC55140.2022.9922292 -
Toward Transactive Control of Coupled Electric Power and District Heating Networks
Maurer, J.; Tschuch, N.; Krebs, S.; Bhattacharya, K.; Cañizares, C.; Hohmann, S.
2022. arxiv. doi:10.48550/ARXIV.2211.02357 -
Multi-level optimization approach for multi-robot manufacturing systems
Ye, X.; Shen, W.; Mamaev, I.; Bertram, T.; Bryg, M.; Schwartz, M.; Hohmann, S.; Asfour, T.; Hein, B.; Kipfmueller, M.; Kotschenreuther, J.
2022. 54th International Symposium on Robotics : (ISR Europe 2022) : 20-21 June 2022, Munich, Germany, 1–8, VDE Verlag -
Topologie-Optimierung eines radselektiv angesteuerten Fahrzeugs basierend auf einer optimalen Fahrzeugführungsregelung. Dissertation
Schwartz, M.
2022. KIT Scientific Publishing. doi:10.5445/KSP/1000148800 -
Model Predictive Reference Generation of Wheel-Individually Controlled Vehicles [in press]
Schwartz, M.; Wang, T.; Bohn, C.; Hohmann, S.
2022. Conference on Control Technology and Applications (CCTA), Trieste, August 22-25, 2022 -
Ein Verfahren zur lexikographischen modellprädiktiven Regelung mit der Anwendung auf eine permanenterregte Synchronmaschine. Dissertation
Schnurr, C. X.
2022. KIT Scientific Publishing. doi:10.5445/KSP/1000131520 -
Guaranteed Verification of Dynamic Systems. Dissertation
Schwab, S.
2022. KIT Scientific Publishing. doi:10.5445/KSP/1000097527
2021
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Maneuver Based Modeling of Driver Decision Making using Game-Theoretic Planning
Lemmer, M.; Shu, J.; Schwab, S.; Hohmann, S.
2021. 2021 IEEE International Conference on Systems, Man, and Cybernetics (SMC), Melbourne, Australia, 17-20 Oct. 2021, 1332–1338, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/SMC52423.2021.9658771 -
Modeling Multi-Driver Interaction in Intersection Scenarios Based on a Hybrid Game Approach
Lemmer, M.; Schwab, S.; Hohmann, S.
2021. IEEE Conference on Control Technology and Applications (CCTA), San Diego, CA, USA, 9-11 Aug. 2021, 416–423, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CCTA48906.2021.9658588 -
Analysis of a Cascaded MPC Structure for Vehicle Motion Control [in press]
Schwartz, M.; Ludmann, L.; Hohmann, S.
2021. American Control Conference, May 24-28, 2021, Institute of Electrical and Electronics Engineers (IEEE) -
Analysis of a Cascaded MPC Structure for Vehicle Motion Control
Schwartz, M.; Ludmann, L.; Hohmann, S.
2021. Proceedings of the American Control Conference, ACC 2021, Virtual, New Orleans, 25 May 2021 - 28 May 2021, 198–205, Institute of Electrical and Electronics Engineers (IEEE). doi:10.23919/ACC50511.2021.9482741 -
Automated Anomaly Detection in Data Streams on Engine Test Benches Using Multi-Scale Convolutional Recurrent Encoder-Decoder
Juhl, J.; Rudolf, T.; Lukas, K.; Schwab, S.; Dummer, G.; Hohmann, S.; Stork, W.
2021. Proceedings of the International Vienna Motor Symposium 2021. Hrsg.: B. Geringer, Österreichischer Verein für Kraftfahrzeugtechnik (ÖVK) -
Design of an Active, Fault-tolerant Motion Control of Wheel-individual Controlled Vehicles
Schwartz, M.; Sommer, M.; Hohmann, S.
2021. 2021 7th International Conference on Control, Automation and Robotics (ICCAR), 372–381, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICCAR52225.2021.9463452 -
Ein Verfahren zur lexikographischen modellprädiktiven Regelung mit der Anwendung auf eine permanenterregte Synchronmaschine. Dissertation
Schnurr, C. X.
2021, Februar 10. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000129290 -
Safely Learning Model Predictive Control with Time-Variant State Constraints and its Application to Motion Planning
Kohrer, L.; Majer, N.; Schwab, S.; Hohmann, S.
2021. 2021 IEEE International Intelligent Transportation Systems Conference (ITSC): 19-22 September 2021, Indianapolis, IN, USA, 755–762, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ITSC48978.2021.9564934 -
Entrepreneurship für Ingenieure - Konzeption einer innovativen interdisziplinären Lehrveranstaltung
Belgardt, S.; Doer, C.; Hohmann, S.; Karg, P.; Rothfuß, S.; Siebenrock, F.; Stork, W.; Terzidis, O.; Tittel, A.; Zwick, T.
2021. Handbuch Qualität in Studium, Lehre und Forschung, 76, 67–84 -
Guaranteed state estimation using a bundle of interval observers with adaptive gains applied to the induction machine
Schwartz, M.; Krebs, S.; Hohmann, S.
2021. Sensors, 21 (8), Art.-Nr.: 2584. doi:10.3390/s21082584
2020
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Explicit port-Hamiltonian formulation of bond graphs with dependent storages
Pfeifer, M.; Caspart, S.; Muller, C.; Pfeiffer, S.; Krebs, S.; Hohmann, S.
2020. Proceedings of the 21st IFAC World Congress. Ed.: R. Findeisen, 5579–5585, International Federation of Automatic Control (IFAC). doi:10.1016/j.ifacol.2020.12.1570 -
Driver Interaction at Intersections: A Hybrid Dynamic Game Based Model
Lemmer, M.; Schwab, S.; Hohmann, S.
2020. 2020 IEEE International Conference on Systems, Man, and Cybernetics (SMC), 2269–2276, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/SMC42975.2020.9283079 -
Explicit port-Hamiltonian formulation of multi-bond graphs for an automated model generation
Pfeifer, M.; Caspart, S.; Hampel, S.; Muller, C.; Krebs, S.; Hohmann, S.
2020. Automatica, 120, Art. Nr.: 109121. doi:10.1016/j.automatica.2020.109121 -
Predictive and Bounded Reference Generation of the Actuators of Four-wheel Drive and Four-wheel Steer Vehicles
Schwartz, M.; Zhao, K.; Hohmann, S.
2020. IEEE CCTA 2020 : 4th IEEE Conference on Control Technology and Applications : August 24-26, 2020, Montréal, Canada, 291–298, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CCTA41146.2020.9206296 -
Extended Nonlinear Dynamical Modeling and State Estimation for the Temperature Control of Loop Heat Pipes
Gellrich, T.; Moeller, J.; Schwab, S.; Hohmann, S.
2020. 2020 IEEE Conference on Control Technology and Applications (CCTA), Montreal, QC, Canada, Canada, 24-26 Aug. 2020, 1015–1022, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CCTA41146.2020.9206366 -
Shared-Control Concepts for Large Vehicle-Manipulators
Varga, B.; Burkhardt, Y.; Schwab, S.; Hohmann, S.
2020. 2020 IEEE 29th International Symposium on Industrial Electronics (ISIE), 197–203, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ISIE45063.2020.9152208 -
Analytical Optimal Control Allocation with Time-varying Secondary Objectives
Schwartz, M.; Mittelviefhaus, F.; Hohmann, S.
2020. 2020 6th International Conference on Control, Automation and Robotics (ICCAR) : April 20-23, 2020, Singapore, 247–254, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICCAR49639.2020.9108002 -
Robust Position and Velocity Tracking Control of a Four-wheel Drive and Four-wheel Steered Electric Vehicle
Schwartz, M.; Rudolf, T.; Hohmann, S.
2020. 2020 6th International Conference on Control, Automation and Robotics (ICCAR) : April 20-23, 2020, Singapore, 415–422, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICCAR49639.2020.9108078 -
Kinematic Sensitivity Analysis of the Suspension Characteristics for the Initial Design of Four-Wheel Drive and Four-Wheel Steered Vehicles
Schwartz, M.; Goosmann, T.; Hohmann, S.
2020. WCX SAE World Congress Experience, Detroit, MI, April 21-23, 2020. Proceedings, SAE International. doi:10.4271/2020-01-0990 -
Passivity conditions for plug-and-play operation of nonlinear static AC loads
Strehle, F.; Malan, A. J.; Krebs, S.; Hohmann, S.
2020 -
Passivity conditions for plug-and-play operation of nonlinear static AC loads
Strehle, F.; Malan, A. J.; Krebs, S.; Hohmann, S.
2020. 21th IFAC World Congress. Ed.: R. Findeisen, 12237–12243, Elsevier. doi:10.1016/j.ifacol.2020.12.1128 -
Distributed Frequency and Voltage Control for AC Microgrids based on Primal-Dual Gradient Dynamics
Kölsch, L.; Wieninger, K.; Krebs, S.; Hohmann, S.
2020. IFAC-PapersOnLine, 53 (2), 12229–12236. doi:10.1016/j.ifacol.2020.12.1110 -
Model-Free Control Design for Loop Heat Pipes Using Deep Deterministic Policy Gradient
Gellrich, T.; Min, Y.; Schwab, S.; Hohmann, S.
2020. IFAC-PapersOnLine, 53 (2), 1575–1580. doi:10.1016/j.ifacol.2020.12.2190 -
Model-free control design for loop heat pipes using deep deterministic policy gradient
Gellrich, T.; Min, Y.; Schwab, S.; Hohmann, S.
2020. 21st IFAC World Congress 2020 - 1st Virtual IFAC World Congress -
Dynamic state-space modeling and model-based control design for loop heat pipes
Gellrich, T.; Sester, C.; Okraschevski, M.; Schwab, S.; Bauer, H.-J.; Hohmann, S.
2020 -
A Cooperative Assistant System with Smoothly Shifting Control Authority Based on Partially Observable Markov Decision Processes
Braun, C. A.; Bohn, C.; Inga, J.; Hohmann, S.
2020. 2020 IEEE International Conference on Systems, Man, and Cybernetics (SMC), Toronto, ON, Canada, October 11–14, 2020., 806–811, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/SMC42975.2020.9283176 -
A scalable port-hamiltonian approach to plug-and-play voltage stabilization in DC microgrids
Strehle, F.; Pfeifer, M.; Malan, A. J.; Krebs, S.; Hohmann, S.
2020 -
A scalable port-hamiltonian approach to plug-and-play voltage stabilization in DC microgrids
Strehle, F.; Pfeifer, M.; Malan, A. J.; Krebs, S.; Hohmann, S.
2020. 2020 IEEE Conference on Control Technology and Applications (CCTA), 24-26 August 2020, online, 787–794, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CCTA41146.2020.9206323 -
LTV-MPC Based Trajectory Planning Considering Uncertain Object Prediction Through Adaptive Potential Fields
Siebenrock, F.; Günther, M.; Hohmann, S.
2020. The 4th IEEE Conference on Control Technology and Applications (CCTA), Montréal, Canada, August 24 - 26, 2020, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CCTA41146.2020.9206298 -
Limited-Information Cooperative Shared Control for Vehicle-Manipulators
Varga, B.; Shahirpour, A.; Lemmer, M.; Schwab, S.; Hohmann, S.
2020. 2020 IEEE International Conference on Systems, Man, and Cybernetics (SMC), Toronto, ON, Canada, October 11–14, 2020., Art.-Nr. 09283367, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/SMC42975.2020.9283367 -
Validation of Cooperative Shared-Control Concepts for Large Vehicle-Manipulators
Varga, B.; Shahirpour, A.; Burkhardt, Y.; Schwab, S.; Hohmann, S.
2020. IEEE CCTA 2020 : 4th IEEE Conference on Control Technology and Applications : August 24-26, 2020, Montréal, Canada, 542–548, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CCTA41146.2020.9206372 -
Bias-free Parameter Identification for Non-Commensurable Fractional Systems
Stark, O.; Pfeifer, M.; Krebs, S.; Hohmann, S.
2020. 18th European Control Conference, ECC 2020, Saint Petersburg, Russian Federation, 12 - 15 May 2020, 1422–1429, EUCA -
Distributed Frequency Regulation for Heterogeneous Microgrids via Steady State Optimal Control
Kölsch, L.; Dupuis, M.; Bhatt, K.; Krebs, S.; Hohmann, S.
2020. IEEE Green Technologies Conference, GreenTech 2020, 1 - 3 April 2020, Oklahoma City, USA. doi:10.1109/GreenTech46478.2020.9289724 -
Dynamic Set-Inversion Procedure to Design Interval-Based State Estimators for Discrete-Time LPV Systems
Krebs, S.; Meslem, N.; Hohmann, S.
2020. 58th IEEE Conference on Decision and Control (CDC 2019), Nice, F, December 11-13, 2019, 3190–3195, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CDC40024.2019.9029661
2019
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Steady-State Optimal Frequency Control for Lossy Power Grids with Distributed Communication
Kölsch, L.; Bhatt, K.; Krebs, S.; Hohmann, S.
2019. IEEE International Conference on Electrical, Control and Instrumentation Engineering (ICECIE). Proceedings, 1–8, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICECIE47765.2019.8974715 -
Nonlinear Model Identification Adaptive Heater Control Design for Loop Heat Pipes
Gellrich, T.; Zhang, X.; Schwab, S.; Hohmann, S.
2019. IEEE Conference on Control Technology and Applications (CCTA), 679–684, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CCTA.2019.8920525 -
Regenerative Braking Strategies for Electric Heavy Duty Trucks
Rudolf, T.; Bischof, F.; Schwab, S.; Hohmann, S.
2019, Juli. 6th SINO-EU Doctoral School for Sustainability Engineering (SESE 2019), Lissabon, Portugal, 22.–24. Juli 2019 -
Verification of hybrid systems using Kaucher arithmetic
Schwab, S.; Hohmann, S.
2019. Automatisierungstechnik, 67 (4), 316–325. doi:10.1515/auto-2018-0095 -
On Robustness Regarding Modeling Errors in Predictive Energy Management Systems for Multi-Carrier Energy Grids
Sauter, P. S.; Herkner, T.; Maurer, J.; Krebs, S.; Hohmann, S.
2019. International ETG-Congress 2019; ETG Symposium, Esslingen, Germany, 8-9 May 2019, 266–271, VDE Verlag -
Bias-free Parameter Identification of a Fractional Order Model
Stark, O.; Malan, A. J.; Krebs, S.; Hohmann, S.
2019. doi:10.5445/IR/1000117548 -
A Port-Hamiltonian Approach to Plug-And-Play Voltage and Frequency Control in Islanded Inverter-Based AC Microgrids
Strehle, F.; Malan, A. J.; Krebs, S.; Hohmann, S.
2019. 58th IEEE Conference on Decision and Control (CDC), Nice, F, December 11-13, 2019 -
Automated Generation of Explicit Port-Hamiltonian Models from Multi-Bond Graphs
Pfeifer, M.; Caspart, S.; Pfeiffer, S.; Muller, C.; Krebs, S.; Hohmann, S.
2019. doi:10.5445/IR/1000104388 -
Control of Large Vehicle-Manipulators with Human Operator
Varga, B.; Shahirpour, A.; Schwab, S.; Hohmann, S.
2019. IFAC-PapersOnLine, 52 (30), 373–378. doi:10.1016/j.ifacol.2019.12.571 -
AMOTO: Automatic MOdeling TOol for the Port-Hamiltonian Formulation of Bond Graphs
Pfeiffer, S.; Muller, C.; Pfeifer, M.; Caspart, S.; Krebs, S.; Hohmann, S.
2019. VDI/VDE GMA-Fachausschuss 1.30 „Modellbildung, Identifikation und Simulation in der Automatisierungstechnik“. Tagung (2019), Anif, Österreich, 25.–27. September 2019 -
Explicit Port-Hamiltonian Formulation of Bond Graphs
Pfeifer, M.; Pfeiffer, S.; Caspart, S.; Muller, C.; Krebs, S.; Hohmann, S.
2019. GMA-Fachausschuss 1.30 „Modellbildung, Identifikation und Simulation in der Automatisierungstechnik“, Anif, A, 25.-27. September 2019, VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik -
Model Predictive Control Allocation of an Over-actuated Electric Vehicle with Single Wheel Actuators
Schwartz, M.; Siebenrock, F.; Hohmann, S.
2019. IFAC-PapersOnLine, 52 (8), 162–169. doi:10.1016/j.ifacol.2019.08.065 -
Guaranteed Verification of Dynamic Systems. Dissertation
Schwab, S.
2019. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000097068 -
Model predictive control and trajectory optimization of large vehicle-manipulators
Varga, B.; Meier, S.; Schwab, S.; Hohmann, S.
2019. IEEE International Conference on Mechatronics (IEEE ICM 2019), Ilmenau, March 18-20, 2019, 60–66, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICMECH.2019.8722886 -
Passivity-Based Plug-and-Play Voltage and Frequency Control in Islanded Inverter-Based AC Microgrids
Strehle, F.; Malan, A. J.; Krebs, S.; Hohmann Sören
2019. 58th IEEE Conference on Decision and Control, Nice, F, December 11-13, 2019, 4648–4655, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CDC40024.2019.9029272 -
Automatic Determining of a Modulating Function
Stark, O.; Eckert, M.; Krebs, S.; Hohmann, S.
2019. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000092062 -
Interval Set-Membership State Estimator for Discrete-Time LPV Systems
Krebs, S.; Hohmann, S.
2019. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000091545 -
Non-linear MPC for winding loss optimised torque control of anisotropic PMSM
Schnurr, C.; Hohmann, S.; Kolb, J.
2019. The Journal of Engineering, (17), 4252 – 4256. doi:10.1049/joe.2018.8143
2018
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Modeling of Human-Centered Cooperative Control by Means of Tracking in Discrete Time Linear Quadratic Differential Games
Lemmer, M.; Köpf, F.; Schwab, S.; Flad, M.; Hohmann, S.
2018. 1st IEEE International Conference on Artificial Intelligence and Knowledge Engineering, AIKE 2018; Laguna Hills; United States; 26 September 2018 through 28 September 2018, 156–161, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/AIKE.2018.00034 -
Coupled boundary interval observer for LPV systems subject to uncertainties in input, output and parameters
Krebs, S.; Bächle, M.; Hohmann, S.
2018. Automatica, 95, 426–432. doi:10.1016/j.automatica.2018.06.012 -
Non-linear MPC for winding loss optimised torque control of anisotropic PMSM
Schnurr, C.; Hohmann, S.; Kolb, J.
2018, April 19. 9th International Conference on Power Electronics, Machines and Drives (PEMD 2018), Liverpool, Vereinigtes Königreich, 17. April 2018–19. April 2019 -
Novel Lexicographic MPC for Loss Optimized Torque Control of Nonlinear PMSM
Schnurr, C.; Hohmann, S.; Kolb, J.
2018. 2018 IEEE Conference on Control Technology and Applications (CCTA), Copenhagen, Denmark, 21–24 August 2018, 690–697, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CCTA.2018.8511455 -
A Robust Fault Detection Method using a Zonotopic Kaucher Set-membership Approach
Schwab, S.; Puig, V.; Hohmann, S.
2018. IFAC-PapersOnLine, 51 (24), 500–507. doi:10.1016/j.ifacol.2018.09.623 -
Intervallbeobachter für lineare parametervariante Systeme und deren Anwendung auf die Asynchronmaschine. Dissertation
Krebs, S.
2018. KIT Scientific Publishing. doi:10.5445/KSP/1000086503 -
Combined Optimization of District Heating and Electric Power Networks
Maurer, J.; Elsner, C.; Krebs, S.; Hohmann, S.
2018. Energy procedia, 149, 509–518. doi:10.1016/j.egypro.2018.08.215 -
Intervallbeobachter für lineare parametervariante Systeme und deren Anwendung auf die Asynchronmaschine. Dissertation
Krebs, S.
2018. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000085805 -
Interval MRAC with Proven Stability Properties and Application on Induction Motor Control
Müller, J.; Krebs, S.; Buchholz, M.; Hohmann, S.
2018. The 14th IEEE International Conference on Control and Automation (IEEE ICCA Alaska 2018), Anchorage, AK, June 12-15, 2018, 173–179, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICCA.2018.8444328 -
Automatisierte Verifikation hybrider Systeme am Beispiel eines Batteriemanagementsystems
Schwab, S.; Hohmann, S.
2018. Entwurf komplexer Automatisierungssysteme : EKA 2018 : Beschreibungsmittel, Methoden, Werkzeuge und Anwendungen : 15. Fachtagung mit Workshop : 02. bis 03. März 2018 in Magdeburg. Hrsg.: Ulrich Jumar, Christian Diedrich, ifak / Otto-von-Guericke-Universität
2017
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Verified Diagnosis of Safety Critical Dynamic Systems Based on Kaucher Interval Arithmetic
Schwab, S.; Stark, O.; Hohmann, S.
2017. 20th IFAC World Congress, Toulouse, F, July 9-14, 2017, 13414–13421. doi:10.1016/j.ifacol.2017.08.1939 -
Interval observers for LPV systems and application to the guaranteed state estimation of an induction machine
Krebs, S.; Gellrich, T.; Hohmann, S.
2017. IFAC-PapersOnLine, 50 (1), 2794–2799. doi:10.1016/j.ifacol.2017.08.629 -
Examples on Verified Diagnosis of Safety Critical Dynamic Systems Based on Kaucher Interval Arithmetik
Schwab, S.; Stark, O.; Hohmann, S.
2017, Juni 14. 10th Summer Workshop on Interval Methods, and 3rd International Symposium on Set Membership Applications, Reliability and Theory. (SWIM - SMART 2017), Manchester, UK, June 14 - 16, 2017 -
Interval State Observer Based on a Time-Variant Transformation for LPV Systems and Application to Induction machines
Krebs, S.; Fugel, S.; Hohmann, S.
2017. 1st IEEE Conference on Control Technology and Applications, CCTA 2017, Waikoloa, Hawaii USA, 27. - 30. Aug, 2017, 1077–1084, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CCTA.2017.8062602 -
Automated Verification of Switched Systems Using Hybrid Identification
Schwab, S.; Holzmüller, B.; Hohmann, S.
2017. Cyber Physical Systems : Design, Modeling, and Evaluation. 6th International Workshop, Pittsburgh, PA, October 6, 2016. Ed.: C. Berger, 87–100, Springer International Publishing. doi:10.1007/978-3-319-51738-4_7
2016
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Verification of battery management systems using hybrid identification
Schwab, S.; Hohmann, S.
2016. SINO-EU Doctoral School for Sustainability Engineering Harbin Institute of Technology (HIT), Harbin, China, 29th August – 03rd September, 2016 -
Interval Modelling of a Voltage Source Inverter
Krebs, S.; Köhrer, L.; Hohmann, S.
2016. 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016), Glasgow, United Kingdom, 19-21 April 2016, 1–6, Curran. doi:10.1049/cp.2016.0336 -
Garantierte Zustandsschätzung für Asynchronmaschinen auf Basis eines Intervallbeobachters
Krebs, S.; Hohmann, S.
2016. GMA-Fachausschuss 1.40, Workshop 2016, 21.-23.09.2016, Anif/ Salzburg -
A New Modelling and Identification Approach for Guaranteed Inclusion of a Voltage Source Inverter’s Output Voltages
Krebs, S.; Köhrer, L.; Hohmann, S.
2016. ICCAIS 2016 - International Conference on Control Automation & Information Sciences, October 27-29, 2016, Ansan, Korea, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/ICCAIS.2016.7822445 -
Interval Observer for LPV Systems Based on Time-Variant Transformations
Krebs, S.; Pfeifer, M.; Fugel, S.; Weigold, J.; Hohmann, S.
2016. 55th IEEE Conference on Decision and Control (CDC), December 12-14, 2016, Las Vegas, NV, USA, 4090–4096, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CDC.2016.7798889 -
Reduced-order hybrid interval observer for verified state estimation of an induction machine
Krebs, S.; Schnurr, C.; Pfeifer, M.; Weigold, J.; Hohmann, S.
2016. Control engineering practice, 57, 157–168. doi:10.1016/j.conengprac.2016.09.004
2015
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Interval observers for electrical traction drives
Krebs, S.; Hohmann, S.
2015. Summer School of Sino-EU Doctoral School for Sustainability, 18.10.-19.10.2015, Lissabon
2014
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Steering driver assistance system: A systematic cooperative shared control design approach
Flad, M.; Otten, J.; Schwab, S.; Hohmann, S.
2014. Proceedings - 2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC), San Diego, CA, USA, October 5-8, 2014, 3585–3592, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/SMC.2014.6974486 -
Necessary and sufficient conditions for the design of cooperative shared control
Flad, M.; Otten, J.; Schwab, S.; Hohmann, S.
2014. Proceedings - 2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC), San Diego, CA, USA, October 5-8, 2014, 1253–1259, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/SMC.2014.6974086 -
A Cooperative and Competitive Workshop in Mechatronics Engineering
Krebs, S.; Schmidt, S.; Matthiesen, S.; Hohmann, S.
2014. International Journal of Engineering Pedagogy, 4 (1), 13–17
2013
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Cooperation-focused education in mechatronic engineering design projects
Schmidt, S.; Lohmeyer, Q.; Krebs, S.; Hohmann, S.; Matthiesen, S.
2013. 15th International Conference on Engineering and Product Design Education: Design Education - Growing Our Future, EPDE 2013; Dublin; Ireland; 5 - 6 September 2013: Proceedings. Ed.: E. Bohemia, 296–301, The Design Society -
Erschließung mechatronischer Synergiepotentiale durch kooperationsorientierte Lehre (koop-L)
Matthiesen, S.; Hohmann, S.; Schmidt, S.; Breitschuh, J.; Lohmeyer, Q.; Krebs, S.
2013. Standortvorteil Methodik : 11. Gemeinsames Kolloquium Konstruktionstechnik (KT 2013), 12. - 13. September 2013 in Aachen. Hrsg.: K. Brökel, Shaker Verlag -
Online identification of individual driver steering behaviour and experimental results
Diehm, G.; Maier, S.; Flad, M.; Hohmann, S.
2013. Proceedings - 2013 IEEE International Conference on Systems, Man and Cybernetics (SMC 2013) : Manchester, United Kingdom, 13 - 16 October 2013, 221–227, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/SMC.2013.44 -
An Identification Method for Individual Driver Steering Behaviour Modelled by Switched Affine Systems
Diehm, G.; Maier, S.; Flad; .; Hohmann, S.
2013. 52nd IEEE Annual Conference on Decision and Control, Florence, Italy, Dec. 10 ‐13, 2013, 3547–3553, Institute of Electrical and Electronics Engineers (IEEE). doi:10.1109/CDC.2013.6760428