Stability of linear time varying multiple input multiple output continuous time learning control systems: a sufficient condition

Author

Hideg, Laszlo M.

Author_Institution

Dept. of Electr. Eng., Lawrence Technol. Univ., Southfield, MI, USA

fYear

1994

fDate

16-18 Aug 1994

Firstpage

285

Lastpage

290

Abstract

Repeated accurate path tracking has many control applications. Manufacturing CNC machines or cycling actuators are examples. Effectiveness is limited to model accuracy, and complete information is not always available. Also, parameters may drift over time. Repeated operations permits control signal adjustments between cycles using trajectory error information. Learning systems are well suited for this situation. This paper proposes a sufficient condition for stability of linear time varying multiple input multiple output (MIMO) learning control systems

Keywords

MIMO systems; continuous time systems; learning systems; linear systems; stability; time-varying systems; CNC machines; control signal adjustments; cycling actuators; linear time varying multiple input multiple output continuous time learning control systems; model accuracy; repeated accurate path tracking; stability; sufficient condition; trajectory error information; Actuators; Computer numerical control; Control systems; Error correction; Learning systems; MIMO; Manufacturing; Stability; Sufficient conditions; Time varying systems;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control, 1994., Proceedings of the 1994 IEEE International Symposium on

Conference_Location

Columbus, OH

ISSN

2158-9860

Print_ISBN

0-7803-1990-7

Type

conf

DOI

10.1109/ISIC.1994.367803

Filename

367803