Title :
Actuator and sensor selection for robust performance
Author :
Van de Wal, Marc ; De Jager, Bram
Author_Institution :
Fac. of Mech. Eng., Eindhoven Univ. of Technol., Netherlands
Abstract :
Two input output (IO) selection methods are proposed, aimed at finding the IO sets for which a robustly performing controller exists. To avoid time-consuming “synthesis and use H∞ controller existence conditions instead, the structure in the combined uncertainty/performance block is “eliminated”. The first (sufficiency-based) method augments the plant by diagonal scalings, while the second (necessity-based) method absorbs uncertainty representation into the plant
Keywords :
H∞ control; actuators; control system synthesis; linear systems; multidimensional systems; robust control; sensors; uncertain systems; H∞ control; actuator selection; diagonal scaling; finite dimensional systems; linear time invariant systems; robust control; sensor selection; uncertain systems; uncertainty representation; Actuators; Control system synthesis; Costs; Filters; Mechanical engineering; Mechanical sensors; Performance analysis; Robust control; Robustness; Uncertainty;
Conference_Titel :
Decision and Control, 1997., Proceedings of the 36th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4187-2
DOI :
10.1109/CDC.1997.649593
