Title :
Design and implementation of a QFT controller for a compact disc player
Author :
Chait, Yossi ; Park, Myoung Soo ; Steinbuch, Maarten
Author_Institution :
Dept. of Mech. Eng., Massachusetts Univ., Amherst, MA, USA
fDate :
29 June-1 July 1994
Abstract :
This paper considers robust control design for single-loop compact disc mechanisms. The design problem is to achieve good track-following in the presence of disturbances and parametric plant uncertainty. This robust performance problem has been solved in the QFT-framework using measured frequency response data. The design has been implemented successfully in a digital signal processor (DSP) environment.
Keywords :
Hi-Fi equipment; audio systems; control system synthesis; feedback; frequency response; robust control; QFT controller; compact disc player; digital signal processor environment; disturbances; frequency response; parametric plant uncertainty; robust control design; robust performance problem; single-loop compact disc mechanisms; track-following; Control systems; Frequency measurement; Frequency response; Nonlinear optics; Optical devices; Optical feedback; Optical recording; Optical sensors; Robust control; Transfer functions;
Conference_Titel :
American Control Conference, 1994
Print_ISBN :
0-7803-1783-1
DOI :
10.1109/ACC.1994.735164
