Title :
Multivariable compensator design using polynomial matrices and interval arithmetic
Author :
Haas, Werner C. ; Weinhofer, Jürgen K.
Author_Institution :
Dept. of Autom. Control, Johannes Kepler Univ., Linz, Austria
Abstract :
A design method for H2-compensators is presented for linear multivariable plants. The advantages of a compensator with two degrees of freedom are used and the intuitive method using transfer function and polynomial matrices is pursued. With the introduction of an interval arithmetic the numerical obstacles are avoided and a numerical stable design tool is offered. The tool was then tested on a turbo-generator model of 10th order
Keywords :
compensation; control system CAD; linear systems; multivariable control systems; numerical stability; polynomial matrices; transfer function matrices; turbogenerators; CAD; H2-compensators; interval arithmetic; linear multivariable plants; multivariable compensator design; numerical stable design tool; polynomial matrices; transfer function matrices; turbo-generator model; two degrees of freedom; Arithmetic; Cost function; Design methodology; Design optimization; Frequency domain analysis; Polynomials; Signal design; State-space methods; Testing; Transfer functions;
Conference_Titel :
Computer-Aided Control System Design, 1996., Proceedings of the 1996 IEEE International Symposium on
Conference_Location :
Dearborn, MI
Print_ISBN :
0-7803-3032-3
DOI :
10.1109/CACSD.1996.555278
