Title :
Limits of implementation: a CD player control case study
Author :
Steinbuch, Maarten ; Wortelboer, Pepijn ; Van Groos, Pieter J M ; Bosgra, Okko H.
Author_Institution :
Philips Res. Lab., Eindhoven, Netherlands
fDate :
29 June-1 July 1994
Abstract :
This paper considers the design and implementation of robust multivariable controllers for a compact disc mechanism. The design problem is to achieve good track-following and focusing performance in the presence of disturbances and norm-bounded structured plant uncertainty. This robust performance problem has been solved in the μ-framework using the DK-iteration scheme. Limits of implementation necessitate the use of sophisticated model reduction techniques and implementation schemes.
Keywords :
Hi-Fi equipment; audio systems; control system synthesis; multivariable control systems; reduced order systems; robust control; μ-framework; CD player control; DK-iteration scheme; focusing performance; model reduction techniques; norm-bounded structured plant uncertainty; robust multivariable controllers; robust performance problem; track-following; Bandwidth; Computer aided software engineering; Control systems; Frequency measurement; Frequency response; Laboratories; Lenses; Mechanical engineering; Reduced order systems; Robust control;
Conference_Titel :
American Control Conference, 1994
Print_ISBN :
0-7803-1783-1
DOI :
10.1109/ACC.1994.735165
