Title :
The 4-parameter controller: a linear, time-varying treatment
Author :
Helmicki, Arthur J. ; Zheng, Bing
Author_Institution :
Dept. of Electr. & Comput. Eng., Cincinnati Univ., OH, USA
fDate :
29 June-1 July 1994
Abstract :
An extension of the 4-parameter controller configuration given by Nett (1986) to the case of linear, time-varying systems is given. These results include a complete parameterization of all stabilizing controllers for a given linear, time-varying plant. The results, while not limited to the lumped parameter case, are illustrated by considering linear, finite dimensional, time-varying systems with state space representations {A(t), B(t), C(t), D(t)}. In addition, a controller design example is provided.
Keywords :
control system analysis; linear systems; multidimensional systems; stability; state-space methods; time-varying systems; 4-parameter controller; linear finite dimensional system; linear time-varying system; lumped parameter case; stabilizing controllers; state space; Control systems; Design methodology; Engines; Monitoring; NASA; Rockets; Stability; State-space methods; Sufficient conditions; Time varying systems;
Conference_Titel :
American Control Conference, 1994
Print_ISBN :
0-7803-1783-1
DOI :
10.1109/ACC.1994.735067
