Title :
On control system design: a comparative study
Author :
Chen, Chi-Tsong ; Liu, Ching-Shau
Author_Institution :
Dept. of Electr. Eng., State Univ. of New York, Stony Brook, NY, USA
Abstract :
The linear algebraic method for designing control systems was introduced in the Magazine (Cen,1987, and Chen and Seo, 1990). In this article, the method is compared with designs using Q-parameterization and then compared with designs using pole-placement and model (pole-and-zero) matching. It is shown by an example that the method may also yield a better result than the quadratic optimal and the H/sub /spl infin// methods if the design specifications are given in terms of rise time, overshoot and the constraint on the actuating signal.<>
Keywords :
control system CAD; feedback; linear algebra; poles and zeros; stability; H/sub /spl infin// methods; Q-parameterization; actuating signal; comparative study; control system design; design specifications; linear algebraic method; model matching; overshoot; pole-and-zero matching; pole-placement; quadratic optimal control; rise time; Computer simulation; Control systems; Design methodology; Equations; Feedback; Polynomials; Robust stability; Signal design; Sun; Transfer functions;
Journal_Title :
Control Systems, IEEE
