Second-Order Sliding Mode Control with State and Disturbance Estimation for a Permanent Magnet Linear Motor

Research output: Contributions to collected editions/worksArticle in conference proceedingsResearchpeer-review

Authors

As the drive force depends in a nonlinear way on the currents, tracking control of permanent magnetic actuators requires sophisticated control approaches. In this contribution, a cascaded control strategy is proposed that cancels the effect of the nonlinearity and allows for an accurate trajectory tracking. The strategy involves the combination of an inversion-based current control, a second-order sliding mode control (SMC), and a Kalman filter (KF) that provides estimates for the state variables as well as a lumped disturbance force from noisy measurements. The combination of second-order sliding mode control and estimator-based disturbance compensation contributes to the robustness of the overall control structure, reduces chattering effects significantly and addresses unknown disturbances as well as parametric uncertainties. Successful simulation results indicate the potential of the proposed nonlinear control strategy.

Original languageEnglish
Title of host publicationProceedings of the 2018 23rd International Conference on Methods and Models in Automation and Robotics, MMAR 2018
Number of pages6
PublisherIEEE - Institute of Electrical and Electronics Engineers Inc.
Publication date08.10.2018
Pages345-350
Article number8485968
ISBN (print)978-1-5386-4326-6
ISBN (electronic)978-1-5386-4325-9 , 978-1-5386-4324-2
DOIs
Publication statusPublished - 08.10.2018
Event23rd International Conference on Methods and Models in Automation and Robotics - MMAR 2018 - Amber Baltic Hotel, Miedzyzdroje, Poland
Duration: 27.08.201830.08.2018
Conference number: 23
http://mmar.edu.pl/

Recently viewed

Publications

  1. Comparison of Trajectory Estimation Methods Based on LIDAR and Monocular Camera in a Simulated Environment
  2. Median Based Algorithm as an Entropy Function for Noise Detection in Wavelet Trees for Data Reconciliation
  3. Multiflux - Pilotstudie für die Entwicklung eines Verfahrens zur simulationsbasierten intelligenzdiagnostik
  4. Working from home during the COVID-19 crisis: How self-control strategies elucidate employees’ job performance
  5. Sequence Analysis in Entrepreneurship Research: Business Founders’ Life Courses and Early-Stage Firm Survival
  6. Gesundheitskompetenz und Gesundheit von Studierenden unter besonderer Betrachtung der Lehramtsstudierenden
  7. Species diversity of forest floor biota in non-native Douglas-fir stands is similar to that of native stands
  8. ‘The human shield effect’: Human-wildlife co-occurrence patterns in the coffee forests of southwestern Ethiopia
  9. An extended kalman filter for temperature monitoring of a metal-polymer hybrid fibre based heater structure
  10. Einstellungen und Selbstwirksamkeitsüberzeugungen von Lehramtsstudierenden bezüglich inklusiven Unterrichts
  11. A cascade regulator using Lyapunov's PID-PID controllers for an aggregate actuator in automotive applications
  12. An Extended Kalman Filter as an Observer in a Sliding Mode Controller for a Metal-Polymer Composite Actuator
  13. Comparison of three methods of length compensation in a parallel kinematic and their equivalence conditions
  14. Numerical Investigation of Influence of Spot Geometry in Laser Peen Forming of Thin-Walled Ti-6Al-4V Specimens
  15. Gaseous nitrogen losses from urea applied to maize on a calcareous fluvo-aquic soil in the North China Plain
  16. Do overlapping audit and compensation committee memberships contribute to better financial reporting quality?
  17. High temperature deformation mechanisms and processing map for hot working of cast-homogenized Mg-3Sn-2Ca alloy
  18. Impact of an Acceptance Facilitating Intervention on Patients’ Acceptance of Internet-based Pain Interventions
  19. On the Problems of Honorary Work in German Sports Clubs – A Qualitative-Dominated Crossover Mixed Methods Study