Title :
Optimal Regulator Design for Single Input and Single Output Systems
Author_Institution :
NEUTEC/USA Co., Albuquerque, NM
Abstract :
In this paper, a generalized LQR-optimal regulator design method for SISO (single input and single output) systems is derived. From the derivation, we can see that the LQR-optimal regulator for first order systems can be expressed as PI controller, for second order systems, it can be in a form of PID controller. Third and higher order systems cases are also discussed. Finally, conclusions are given
Keywords :
PI control; control system synthesis; linear quadratic control; three-term control; PI controller; PID controller; SISO systems; generalized LQR-optimal regulator design; single-input and single-output systems; Control systems; Design methodology; Optimal control; Regulators; Riccati equations; State-space methods; Three-term control; Transfer functions; USA Councils; Weight control;
Conference_Titel :
Decision and Control, 2006 45th IEEE Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-0171-2
DOI :
10.1109/CDC.2006.376906
