Optimization of fuzzy feedback control in L/sup /spl infin// space

Optimization of fuzzy feedback control in L/sup /spl infin// space
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L/sup /spl infin // 空间中模糊反馈控制的优化

DOI:
10.1109/fuzz.2001.1009100
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发表时间:
2001
期刊:
10th IEEE International Conference on Fuzzy Systems. (Cat. No.01CH37297)
影响因子:
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通讯作者:
Y. Shidama
Y. Shidama
中科院分区:
--
文献类型:
--
作者:
T. Mitsuishi;J. Kawabe;K. Wasaki;Y. Shidama

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描述了通过最小和权重法,由if-then型模糊规则确定的模糊控制优化问题。为了证明最优控制的存在性,我们利用了L/sup /spl空间中一组隶属函数的紧性和最小和重力法的连续性,证明了最小(最大)代价(效益)积分函数的一对隶属函数(模糊控制器)的存在性。
Describes the optimization of fuzzy control, which is determined by if-then type fuzzy rules through the min-sum-gravity method. To prove existence of optimal control, we applied the compactness of a set of membership functions in L/sup /spl infin// space and the continuity of the min-sum-gravity method we considered before, and show the existence of a pair of membership functions (fuzzy controller) which minimize (maximize) the integral cost (benefit) function.