Title :
Modelbased multirate cascade control of direct drives in automotive systems
Author :
Winkelhake, Dip Ing J ; Konigorski, Dr Ing U ; Wiebking, Dip Ing L
Author_Institution :
Inst. of Electr. Inf. Technol., Tech. Univ. Clausthal, Clausthal-Zellerfeld, Germany
Abstract :
The demands on control efficiency in automotive systems are enormous relating to the given hardware and software constraints. To meet these demands, a multirate control of direct drives in automotive systems is presented. This control structure shows very good results with simultaneously reducing the computational load of the control unit compared to a conventional PID control.
Keywords :
automobiles; cascade control; computational complexity; drives; multivariable control systems; automotive systems; computational load; direct drive control; model-based multirate cascade control; multirate control; Automotive engineering; Control system synthesis; Control systems; Delay effects; Hardware; Information technology; Robustness; Three-term control; Valves; Vehicle dynamics;
Conference_Titel :
Automation Congress, 2002 Proceedings of the 5th Biannual World
Print_ISBN :
1-889335-18-5
DOI :
10.1109/WAC.2002.1049431
