Inner loop model predictive control and outer loop PI reference governor for PMSMs with input and state saturation for torque control

Research output: Journal contributionsJournal articlesResearchpeer-review

Authors

This contribution considers a torque control scheme consisting of model predictive control (MPC) in the inner control loop together with PI reference governor in the outer control loop and a decoupling feedforward control for an isotropic permanent magnet synchronous machine (PMSM). This innovative approach is known in literature as PI-MPC dual loop control. A particular emphasis is given to the control governor strategy which is the outer loop PI reference governor and allows to regulate the machine in the flux weakening region and is therefore only active for field weakening. In this context the analysis of the stability based on Lyapunov’ approach of the control loop in flux weakening region is shown. The desired currents represent the reference currents for the MPC, which forms the inner control loop. The MPC is adapted using an extended Kalman filter (EKF), which estimates inductance of the electrical system in dq coordinates by using a bivariate polynomial. Compared measurements with a hardware-in-the-loop (HIL) system show the effectiveness of the proposed control scheme with respect to a standard PI controller in inner loop (PI-PI scheme) in the presence of saturated inputs and state of a PMSM. The proposed MPC uses just an optimal, proportional control and thus avoids windup effects. Measurement results in the presence of input and state saturations show that MPC is working without overshoot in the currents which leads to less needed power in input.

Original languageEnglish
JournalMathematics and Computers in Simulation
Volume228
Pages (from-to)178-201
Number of pages24
ISSN0378-4754
DOIs
Publication statusPublished - 01.02.2025

Bibliographical note

Publisher Copyright:
© 2024 The Author(s)

    Research areas

  • Decoupled system, EKF, PI-MPC, PMSM, Saturation
  • Engineering

Recently viewed

Publications

  1. The impact of the 2004 EU-enlargement on enterprise performance and exports of service enterprises in the German eastern border region
  2. A PD regulator to minimize noise effect using a minimal variance method for soft landing control of an electromagnetic valve actuator
  3. Zum Einfluss des Lösungsglühens und Aushärtens auf die Mikrostruktur von ZK40-Legierungen, modifiziert durch Zugaben von Ca, Gd, Nd und Y
  4. Reading Comprehension as Embodied Action: Exploratory Findings on Nonlinear Eye Movement Dynamics and Comprehension of Scientific Texts
  5. Leading indicators for the US housing market: New empirical evidence and thoughts about implications for risk managers and ESG investors
  6. Resilient Privacy Preservation Through a Presumed Secrecy Mechanism for Mobility and Localization in Intelligent Transportation Systems
  7. Associations between the financial and industry expertise of audit committee members and Key Audit Matters within related audit reports
  8. Working group on dry grasslands in the nordic and baltic region - Outline of the project and first results for the class Festuco-Brometea
  9. Ammonia volatilization and yield response of energy crops after fertilization with biogas residues in a coastal marsh of Northern Germany
  10. Eemian landscape response to climatic shifts and evidence for northerly Neanderthal occupation at a palaeolake margin in northern Germany
  11. The role of supervisor support for dealing with customer verbal aggression. Differences between ethnic minority and ethnic majority workers
  12. Does it pay to be active on many foreign markets? profitability in german multi-market exporters and importers from manufacturing industries
  13. Institutional ownership and board governance. A structured literature review on the heterogeneous monitoring role of institutional investors
  14. Effect of overlapping audit and compensation committee memberships on the readability of management compensation reports in the German HDAX
  15. New evidence for vegetation development and timing of Upper Middle Pleistocene interglacials in Northern Germany and tentative correlations
  16. A New Framework for Production Planning and Control to Support the Positioning in Fields of Tension Created by Opposing Logistic Objectives
  17. Enhancement of the mechanical properties of semi-stationary bobbin tool friction stir welded joints in AA2219 through post-weld heat treatment
  18. Long-term health-related quality of life after decompressive hemicraniectomy in stroke patients with life-threatening space-occupying brain edema
  19. Using a Bivariate Polynomial in an EKF for State and Inductance Estimations in the Presence of Saturation Effects to Adaptively Control a PMSM
  20. Kosten-Effektivitäts-Analyse eines Online Programmes zur Reduktion von depressiven Beschwerden bei Personen mit Diabetes mellitus Typ 1 und Typ 2
  21. Entwicklung und erste Validierung eines Situational-Judgement-Instruments zur Erfassung von Kompetenzen im Bereich des Ressourcenmanagements (ReMI)
  22. Effects of introspective vs. extraspective instruction in scaling of hedonic properties of flavouring ingredients by Chinese and German subjects
  23. Zusammenhänge zwischen einem gemeinsamen Unterricht und kognitiven und non-kognitiven Outcomes von Kindern ohne sonderpädagogischen Förderbedarf
  24. Effects of different video- or text-based reflection stimuli on pre-service teachers’ emotions, immersion, cognitive load and knowledge-based reasoning
  25. Perspektive Nachhaltigkeit: Zur beruflichen Zufriedenheit und Belastung von psychiatrischen Fachärzten in der ambulanten Versorgung in der Schweiz
  26. Die Bedeutung des pädagogisch-psychologischen Wissens für die Qualität der Klassenführung und den Lernzuwachs der Schüler/innen im Physikunterricht
  27. Valuing regulating services (climate regulation) from UK terrestrial ecosystems, Report to the Economics Team of the UK National Ecosystem Assessment
  28. An IAD framework analysis of minigrid institutions for sustainable rural electrification in East Africa
  29. Die Implementierung von Prüfungsausschüssen/Audit Committees des Aufsichts-rats/Board of Directors mit unabhängigen und finanzkompetenten Mitgliedern
  30. Vom Betrieb in die Domäne – Partizipative Entwicklung nachhaltigkeitsorientierter Lernaufgaben für die Berufsausbildung in der Lebensmittelindustrie
  31. Zusammenhänge der Klassenkomposition an Förderschulen und allgemeinen Schulen mit schulischen Kompetenzen, akademischem Selbstkonzept und Interesse
  32. Netzwerkbasierte Betrachtung von ko-konstruktiven Interaktionsprozessen im Unterricht – Ein Ansatz zur Beschreibung und Analyse von Angebot und Nutzung
  33. Comparing self-reported and O*NET-based assessments of job control as predictors of self-rated health for non-Hispanic whites and racial/ethnic minorities
  34. The effect of extrusion ratio and material flow on the mechanical properties of aluminum profiles solid state recycled from 6060 aluminum alloy chips
  35. Zum Einfluss des pädagogisch-psychologischen Professionswissens auf die Unterrichtsqualität und das situationale Interesse der Schülerinnen und Schüler.