Switching cascade controllers combined with a feedforward regulation for an aggregate actuator in automotive applications

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

Authors

This work is devoted to a hybrid actuator which consists of a piezo and a hydraulic structure. Moreover, a cascade controller which consists of an internal PID and an external one combined with a feedforward regulator is proposed for the control strategy in an engine application. The main idea of this contribution is to realize a camless engine with its control. Simulation results consist of tracking of exhaust valve trajectories are shown.
Original languageEnglish
Title of host publicationPattern Recognition Association of South Africa and Robotics and Mechatronics International Conference (PRASA-RobMech), 2015
Number of pages6
Publication date16.12.2015
Pages239 - 244
Article number7359529
ISBN (electronic)9781467374507
DOIs
Publication statusPublished - 16.12.2015
EventInternational Conference of Pattern Recognition Association of South Africa and Robotics and Mechatronics - PRASA-RobMech 2015 - Port Elizabeth , South Africa
Duration: 26.11.201527.11.2015
http://ieee.org.za/2015-prasa-robmech-international-conference

    Research areas

  • Engineering
  • Lyapunov's approach, PID controllers, piezo actuators