%0 Journal Article
%T Mamdani fuzzy system I/O relation representative and membership function optimization<br>Mamdani模糊系统I/O关系的表示及隶属函数优化
%A TANG Shao-xian
%A CHEN Jian-er
%A ZHANG Tai-shan
%A <br>唐少先
%A 陈建二
%A 张泰山
%J 控制理论与应用
%D 2005
%I 
%X An efficient method to optimize membership function of Mamdani fuzzy system is studied.Firstly,through strictly theoretical analysis the input/output function of a MISO(multi-input/single-output)-Mamdani fuzzy system can be represented as a local linear function of their membership functions.Next,every coefficient in the local linear function is proved to be solely determined by the sequence of the 2p values of the related membership arranged in the order of magnitudes.Based on this conclusion,a new method to optimize the membership function is presented in which the optimization problem is approximately transformed into a group of linear programming problems.The simulation results validate this method.
%K Mamdani fuzzy system
%K membership function
%K fuzzy system optimization
%K fuzzy reasoning<br>Mamdani模糊系统
%K 隶属函数
%K 模糊系统优化
%K 模糊推理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=970898A57DFC021F93AB51667BAED7F7&aid=47C6186984CE5602&yid=2DD7160C83D0ACED&vid=BC12EA701C895178&iid=E158A972A605785F&sid=F3A3627BFEF439C1&eid=E3D3D8D1B650AE1E&journal_id=1000-8152&journal_name=控制理论与应用&referenced_num=0&reference_num=6