一种新的自调整因子的模糊控制器的仿真研究

在模糊控制规则的构造中，带有多个调整因子的模糊控制规则虽然比较灵活,方便,但是对多个调整因子的寻优要花费较大的计算量,因此难以实时实现.尤其是随着误差,误差变化及控制量的论域量化等级的增加,调整因子的个数也相应增加,使得寻优过程变的复杂.一方面要考虑吸取带多个调整因子的优点.另一方面又要考虑尽量简化寻优过程.更好的满足实时性要求。因此本文设计了一种在全论域范围内带有自动调整因子的控制器.提出了一种新的控制算子,并对一二阶对象进行了仿真试验,获得了良好的控制效果.
关键词: S 函数, 可调因子, 自寻优
The Simulation of Fuzzy Controller With A New adjustable Factor Although Fuzzy Control rules with several factors is flexible and more adjustable,but the optimisation of The factors will take up a lot time , especially with the increasing of the grade in error and error.deritive, the number of factors is increasing ,which lead to the complexion of optimisation, in order to take the merit of factors and simplify the course of optimisation . In this essay the author design a controller, whose factor can be adjusted
in the whole field, By making a simulation on a two-order plant, it takes out a good result