Title :
Tuning of multivariable PI-controllers for unknown delay-differential systems
Author :
Jussila, T.T. ; Koivo, H.N.
Author_Institution :
Tampere University of Technology, Tampere, Finland
fDate :
4/1/1987 12:00:00 AM
Abstract :
A design method for tuning of multivariable PI-controllers for possibly unknown linear time-invariant delay-differential systems is presented. The plant is assumed to be stable with input and output delays and subject to step disturbances. The multivariable PI-controller may be tuned with the aid of open-loop step responses. The stability and robustness of the control law is discussed and an example is given to show the applicability of the controller.
Keywords :
Delay systems, linear; Linear uncertain systems; Multivariable systems; Proportional control, linear systems; Uncertain systems, linear; Argon; Automatic control; Delay systems; Eigenvalues and eigenfunctions; Equations; Open loop systems; Pi control; Proportional control; Signal processing algorithms; Stability;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1987.1104590
