摘要
本文提出了一种测辩模糊控制决策表的新方法——多变量线性最小二乘回归方程的计算机处理法。为克服普通模糊控制存在较大静差的缺陷,本文设计了一个模糊——双积分并联复合控制结构。该结构在克服积分饱和现象,缩短调节时间,保证系统稳定,和消除调节静差等方面十分有效。
In this paper,a new method about the determination of Policy-making table in a Fuzzy controller is given.To suppress the steady-state error in ordinary Fuzzy control,a new kind of Fuzzy controller is designed which is a compound structure of Fuzzy policy-making table and double parallel integrators.Simulation shows that this structure is quite effective in avoiding the integrate saturation,reducing the response time,assuring the quality of steady stale response etc.
关键词
双积分器
模糊控制
变结构复合控制
Fuzzy controll theory
control systems
least squares methods
policy-making table
double parallel
