ROBUST ADAPTIVE-CONTROL OF A TIME-VARYING PROCESS USING PARALLEL RECURSIVE ESTIMATORS

被引:5
作者
HECKER, O [1 ]
KNAPP, T [1 ]
ISERMANN, R [1 ]
机构
[1] ZF FRIEDRICHSHAFEN,D-88038 FRIEDRICHSHAFEN,GERMANY
关键词
ADAPTIVE CONTROL; TIME-VARYING SYSTEMS; RECURSIVE ESTIMATION; SUPERVISION; VARIABLE ROBUSTNESS;
D O I
10.1016/0005-1098(94)90147-3
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A parameter-adaptive controller to control the simulated plant of the ''1993 IFAC World Congress Bench Mark Design Example'' is presented. To cope with the rather fast time-varying process parameters a set of parallel estimators is used. Due to a cyclic restart procedure each of these estimators is working with another time window. For the controller itself an algorithm is used that realizes a controller with variable robustness. Simulation results are presented.
引用
收藏
页码:599 / 604
页数:6
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