Multi-Model Switching Control Based on Dynamical Model Bank

被引：0
作者：
Zhai Junyong [1 ]
机构：
[1] Southeast Univ, Sch Automat, Nanjing 210096, Jiangsu, Peoples R China
来源：
PROCEEDINGS OF THE 29TH CHINESE CONTROL CONFERENCE | 2010年
关键词：
MULTIPLE MODELS; ADAPTIVE-CONTROL; TRANSIENT PERFORMANCE; SUPERVISORY CONTROL; SYSTEMS; STABILITY;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
ulti-model switching control (MMSC) based on dynamicmodel bank is proposed to dealwith a discrete-time system with bounded disturbance and parameters variations. An online learningMMSC algorithm is applied to buildmultiple models and at the same time optimize the model bank. The scheme can reduce the number of fixedmodels effectively and relieve the computation burden. At each sampling time, amodel which bestmatches the current dynamics of the systemis chosen and the corresponding controller is applied to the system based on the switching index function. The closed-loop system stability is established and the tracking error is proved to be asymptotically convergent. Computer simulation results confirm the validity of the proposed method.
引用
收藏
页码：3458 / 3462
页数：5
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