Title :
Robust controller synthesis for simultaneous plant family stabilization
Author :
Tipsuwanporn, V. ; Piyarat, W. ; Witheephanich, K. ; Keteruksa, R. ; Komine, N.
Author_Institution :
Fac. of Eng., King Mongkut´´s Inst. of Technol., Bangkok, Thailand
Abstract :
This paper demonstrates how finite inclusions theorem (FIT) synthesis can enhance the robustness properties of nominal controller designs. FIT used to generate a simultaneous plant family stabilization algorithm. Major objective is to expand the controller synthesis methodology and create an algorithm to synthesize a single, simultaneously stabilizing controller for a finite set of plant families. Finally, the capabilities of this controller synthesis tool will be demonstrated in example. The example is shown how FIT synthesis can be used to achieve robustness properties by redesigning an initial controller.
Keywords :
control system synthesis; robust control; FIT synthesis; controller redesign; finite inclusions theorem synthesis; nominal controller designs; robust controller synthesis; robustness enhancement; simultaneous plant family stabilization; single simultaneously stabilizing controller; Control system synthesis; Control systems; Design engineering; Design methodology; Modems; Polynomials; Robust control; Robust stability; Robustness; Uncertainty;
Conference_Titel :
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN :
0-7803-7631-5
DOI :
10.1109/SICE.2002.1195486