Title :
Control basic building block( CB3) (Part I: an optimal control law)
Author :
Losic, Novica A. ; Varga, Ljubomir Dj
Author_Institution :
Electrohome Ltd., Ont., Canada
Abstract :
A control system synthesis that makes use of a single-input-single-output (SISO) control basic building block (CBBB, or CB3) enabling zero steady-state error and minimized transient error is presented. The CB3 consists of algebraic summers accommodating closing two feedback loops and of particularly synthesized stabilization blocks that allow for essentially infinite gain margin and desired phase margin. The control law implemented through the use of the CB3 is thus classified as on optimal law with very strong robustness properties
Keywords :
closed loop systems; control system synthesis; feedback; optimal control; robust control; stability; SISO control; algebraic summers; control basic building block; control design; infinite gain margin; minimized transient error; optimal control law; phase margin; robustness; single-input-single-output control; stabilization blocks; zero steady-state error; Control system synthesis; Control systems; Error correction; H infinity control; Nonlinear control systems; Operational amplifiers; Optimal control; Robust control; Stability; Switches;
Conference_Titel :
Industry Applications Conference, 1995. Thirtieth IAS Annual Meeting, IAS '95., Conference Record of the 1995 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-3008-0
DOI :
10.1109/IAS.1995.530528
