一种基于遗传算法的模糊控制器

A fuzzy contoller based on genetic algorithm

对不同可调因子的二维模糊控制器进行分析与研究 ,实现了按控制期望来配置可调因子 ,并对控制效果进行仿真。通过仿真曲线 ,可以看出可调因子的大小对控制性能的影响。在遗传算法的适应度函数中引入控制性能因素 ,按不同控制要求 ,配置可调因子。

The two-dimensional fuzzy controller with different adjustable factors is studied.The adjustable factors can be configured according to control expectation and the control results had been simulated.The effect of adjustable factors on control performance can be estimated by simulation graph.The control performance factors are employed in adaptability function of genetic algorithm in order to realize to configure adjustable factors according to different control demends.The simulation results prove its feasiblity.