摘要
本文采用矩型域上的曲面磨光法对模糊控制表进行插值,使模糊控制系统在线控制时的输入、输出值均取连续可变量,克服了普通模糊控制系统因控制器输人、输出变量的量化所造成的控制精度低与可能出现的稳态颤振等缺点。仿真结果表明该方法具有良好的控制效果。
This paper adopts a smoothing method for curved surfaces within a rectangular domain to interpolate fuzzy control table. In this way, the inputes and outputs of a fuszy controller can be on - line changed conhnuously and the short comings of ordinary fuzzy controller such as low contrOl accuracy, flutter in steady state be overcome. Shoulation results show that the presented method is of better conbol effect.
出处
《自动化与仪器仪表》
1997年第5期35-36,39,共3页
Automation & Instrumentation