Title :
A frequency domain identification scheme for flexible structure control
Author :
Tzes, Anthony P. ; Yurkovich, Stephen
Author_Institution :
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
Abstract :
The authors present a novel method called time-varying transfer function estimation (TTFE) in which time-domain parameters are computed through identification in the frequency domain. The method is particularly well suited for flexible structure control problems. An example of a flexible manipulator system is presented for which a self-tuning control law with frequency shaping is derived and demonstrated
Keywords :
distributed parameter systems; frequency-domain analysis; parameter estimation; transfer functions; flexible structure control; frequency domain identification scheme; frequency shaping; self-tuning control law; time-domain parameters; time-varying transfer function estimation; Adaptive control; Adaptive filters; Control design; Control systems; Flexible structures; Frequency domain analysis; Frequency estimation; Shape control; Transfer functions; Uncertainty;
Conference_Titel :
Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
Conference_Location :
Austin, TX
DOI :
10.1109/CDC.1988.194602
