A switching model predictive control for overcoming a hysteresis effect in a hybrid actuator for camless internal combustion engines

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

Authors

This paper deals with a hybrid actuator composed by a piezo and a hydraulic part and with a switching Model Predictive Control (MPC) Structure for camless engine motor applications. In a precision control problem, nonlinearities such as hysteresis, creep etc. must be taken into account. In this paper the Preisach dynamic model with the above mentioned hysteresis is considered together with a robust switching MPC utilized to manage the hysteresis nonlinearity. Simulations with real data are shown.

Original languageEnglish
Title of host publicationPRECEDE 2011 - Workshop on Predictive Control of Electrical Drives and Power Electronics
Number of pages7
PublisherIEEE - Institute of Electrical and Electronics Engineers Inc.
Publication date2011
Pages10-16
Article number6078681
ISBN (print)978-1-4577-1912-7
ISBN (electronic)978-1-4577-1914-1
DOIs
Publication statusPublished - 2011
Externally publishedYes
Event1st Workshop on Predictive Control of Electrical Drives and Power Electronics - PRECEDE 2011 - Munich, Germany
Duration: 14.10.201115.10.2011
Conference number: 1
http://toc.proceedings.com/13217webtoc.pdf

    Research areas

  • automotive applications, Hybrid piezo hydraulic actuators, model predictive control, nonlinear systems, Automotive applications, Camless engine, Hybrid actuator, Hysteresis effect, Hysteresis nonlinearity, Motor applications, Precision control, Predictive control, Preisach, Switching model, Actuators, Control nonlinearities, Hydraulic drives, Hysteresis, Internal combustion engines, Nonlinear systems, Piezoelectric motors, Power electronics, Predictive control systems, Model predictive control
  • Engineering