Nonlinear Model Predictive Control using Multi-Model Approach Based on Fractal Dimension Measurement

被引:0
|
作者
Luo Wenguang [1 ]
Lan Hongli [2 ]
机构
[1] Guangxi Univ Technol, Dept Elect Informat & Control Engn, Liuzhou, Peoples R China
[2] Guangxi Univ Technol, Dept Comp Engn, Liuzhou, Peoples R China
关键词
nonlinear system; switch control; fractal dimension measurement; Euclid norm; multi-model control; ADAPTIVE-CONTROL;
D O I
10.1109/ICICISYS.2009.5358330
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A nonlinear discrete time system can be locally linearized and represented by a multi-model structure, and model's switching operation will affect system's performances A novel switching strategy is proposed to make the multi-model system satisfy the given performances, namely, Fractal Dimension Measurement (shortened as FDM) of Euclid Norms between working points and the equilibrium point acts as a criterion for switching A model predictive control strategy based on Laguerre functions is designed to make each linear system optimize for a given cost function The simulation results are presented to validate the method
引用
收藏
页码:627 / +
页数:2
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