Design of PI and PID controllers for multivariable systems based on time-scale separation technique

Author

Yurkevich, V.D.

Author_Institution

Autom. Dept., Novosibirsk State Tech. Univ., Novosibirsk, Russia

fYear

2014

fDate

2-4 Oct. 2014

Firstpage

710

Lastpage

722

Abstract

Problem of PI and PID multivariable controller design based on time-scale separation technique for linear time-invariant systems is discussed. Properties of tracking and stabilizing multivariable controllers are treated. Generalized multivariable controllers are proposed for MIMO systems when the conditions of invertibility and internal stability hold. The internal stability analysis of the system is based on consideration of the normal canonical form. Simulation results and comparison of tracking and stabilizing multivariable controllers are presented.

Keywords

MIMO systems; PI control; control system synthesis; linear systems; stability; three-term control; MIMO systems; PI multivariable controller design; PID multivariable controller design; generalized multivariable controllers; internal stability analysis; linear time-invariant systems; normal canonical form; time-scale separation technique; Closed loop systems; Equations; Stability analysis; Steady-state; Transient analysis; Vectors; MIMO system; Multivariable control; PI control; PID control; singular perturbation method;

fLanguage

English

Publisher

ieee

Conference_Titel

Actual Problems of Electronics Instrument Engineering (APEIE), 2014 12th International Conference on

Conference_Location

Novosibirsk

Print_ISBN

978-1-4799-6019-4

Type

conf

DOI

10.1109/APEIE.2014.7040779

Filename

7040779