Title :
On the effects of disturbances in nonlinear control
Author_Institution :
Dept. of Electr. Eng., Florida Univ., Gainesville, FL, USA
Abstract :
The control of a nonlinear system whose output is subject to an additive disturbance is considered. The main result is a simple parametrization of the set of all system responses that can be obtained through internally stable control of the given system. An internally stable implementation scheme is provided for each possible response. The class of achievable responses is determined by the numerator of a right coprime fraction representation of the system being controlled
Keywords :
control system analysis; nonlinear control systems; stability; additive disturbance; disturbances; internally stable control; nonlinear control; parametrization; right coprime fraction representation; system responses; Attenuation; Control systems; Interconnected systems; Jacobian matrices; Nonlinear control systems; Nonlinear systems; Process design; Stability;
Conference_Titel :
Decision and Control, 1992., Proceedings of the 31st IEEE Conference on
Conference_Location :
Tucson, AZ
Print_ISBN :
0-7803-0872-7
DOI :
10.1109/CDC.1992.371555
