Title :
On the Design of Two-Degree-of-Freedom Multivariable Feedback Control Systems
Author :
Bongiorno, J.J., Jr.
Author_Institution :
Department of Electrical Engineering and Computer Science, Polytechnic Institute of New York, Farmingdale, New York 11735
Abstract :
A methodology for designing two-degree-of-freedom multivariable feedback control systems is described. A quadratic cost functional is used to measure such performance attributes as tracking error, saturation, and sensitivity to small plant perturbations. Stability margin is measured with and L¿-norm on an appropriately chosen stability margin matrix and a mechanism for tradeoff between performance and stability margin is outlined.
Keywords :
Computer errors; Control systems; Cost function; Design methodology; Equations; Feedback control; Linear feedback control systems; Noise measurement; Signal to noise ratio; Stability criteria;
Conference_Titel :
American Control Conference, 1985
Conference_Location :
Boston, MA, USA
