T-S-K模糊控制系统的等价转换优化方法及其在控制器设计中的作用
An Equivalent Transformation Based Method to Optimize T-S-K Fuzzy Control Systems and Its Functions in Controller Design
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摘要: 针对T-S-K模糊控制系统分区线性化综合方法,本文提出了基于模糊规则分解与合并的等价优化方法,并且从理论上论证了这种优化方法的两种作用,从而可以有效地优化不确定项的上界估计值,改善分区线性化综合方法的应用效果.Abstract: A method based on rule equivalent decomposing and merging to optimize the piecewise linear synthesis method for T-S-K fuzzy control systems is presented in this paper. Two major functions are proved theoretically. Therefore, the estimated upper bound of the uncertain terms-can be optimized effectively. In turn, the application effect of the piecewise linear synthesis method for T-S-K fuzzy control systems is improved.