摘要
从模糊系统的逼近精度角度来研究模糊系统的杂程度、逼近精度、控制规则数目之间的关系。通过修改逼近精度的边界而减少了控制规则,近而达到了简化系统复杂程度的目的。通过实例分析可以看出,所设计的模糊系统既达到了所要求的精度,同时又使规则数目大大地减少了。
The approximation precision and fuzzy rules of fuzzy system are studied, through the approximation precision border. Complexity of the fuzzy control system is reduced by adjusting the borders of approximation precision. Through the examples, the designed systems not only acllieves the precision of approximation but the number of rules has been greatly reduced.
出处
《控制工程》
CSCD
2005年第S1期93-96,共4页
Control Engineering of China
关键词
模糊系统
逼近器
逼近精度
规则数目
fuzzy system
approach
the precision of approach
fuzzy rules
