摘要
首次尝试从输入空间划分的角度讨论可变论域模糊控制器的基本原理,提出了一种二级可变论域模糊控制器,即利用模糊逻辑推理系统来实现模糊控制器论域的动态改变,最后对一个单容积水箱系统进行了仿真试验,验证了此方法的优越性。
The theory of variable universe fuzzy controller was discussed based on the partition of input space. A two-stage changeable universe fuzzy controller was designed; its universe was changed according to the output of first fuzzy controller. This method can modify the importance of lingual information in the system. In the end, the controller was applied to control a valve-tank system, which proved that the method was effective.
出处
《武汉理工大学学报》
EI
CAS
CSCD
北大核心
2005年第8期87-90,共4页
Journal of Wuhan University of Technology
关键词
模糊控制器
二级可变论域
仿真
fuzzy controller
two stage changeable universe
simulation
