文件名称:
Stable Adaptive Fuzzy Control of Nonlinear Systems
开发工具:
文件大小: 1018kb
下载次数: 0
上传时间: 2011-01-14
详细说明： An adaptive fuzzy controller is synthesized from a collection of fuzzy IF-THEN rules.The parameters of the membership functions characterizingthe linguistic terms in the fuzzy IF-THEN rules change accordingto some adaptivelaw for the purpose of controllinga plant to track a reference trajectory. These fuzzy IF-THEN rulesare eithercollectedfrom experienced human operators or generatedautomaticallyduring the adapta- tion procedure.In this paper,a direct adaptivefuzzy controlleris designedfor a general higher-ordernonlinearcontinuo ussystem through the following three steps:first,define some fuzzy sets whose membership functions cover the state space;then,use fuzzy IF-THEN rules from human experts and some arbitrary rules to construct an initial adaptive fuzzy controller in which some parameters are free to change;finally,develop an adaptive law to adjust the free parameters based on a Lyapunov synthesis approach.It is proved that 1)the closed-loop system usiog this adaptive fuzzy controller is globally stable in the sense that all signalsinvolvedare bounded and 2)the tracking error converges to zero asymptotically if the minimum approximation error of the fuzzy controllerto an optimal controlleris squared integrable along the state trajectory.Finally,we apply this direct adaptive fuzzy controller to control an unstable system and a chaotic system. ...展开收缩
(系统自动生成,下载前可以参看下载内容)
下载文件列表
相关说明
- 本站资源为会员上传分享交流与学习,如有侵犯您的权益,请联系我们删除.
- 本站是交换下载平台，提供交流渠道，下载内容来自于网络，除下载问题外，其它问题请自行百度。
- 本站已设置防盗链，请勿用迅雷、QQ旋风等多线程下载软件下载资源，下载后用WinRAR最新版进行解压.
- 如果您发现内容无法下载，请稍后再次尝试；或者到消费记录里找到下载记录反馈给我们.
- 下载后发现下载的内容跟说明不相乎，请到消费记录里找到下载记录反馈给我们，经确认后退回积分.
- 如下载前有疑问，可以通过点击"提供者"的名字，查看对方的联系方式，联系对方咨询.
