摘要
变结构控制因其对系统参数摄动和外界干扰的不变性等优良特性现已被广泛研究与应用,但由于其自身存在抖振的缺点同时也会给系统带来不良影响.将智能方法与变结构控制相结合,可以得到更多优良特性或减弱抖振以应用于更广泛的领域.本文阐述了神经网络、模糊逻辑、遗传算法和支持向量机四种智能方法应用于变结构控制的设计.
Variable structure control with sliding mode has been extensively researched because of its excellent characteristics of the invariance to external interference,but its inherent disadvantage of chattering will also cause an adverse impact on the system.Combination of intelligent algorithm and variable structure control,you can get more useful features or weakened chattering to apply to wider areas.This paper describes basic ideas how the four intelligent methods,neural network,fuzzy logic,genetic algorithms and support vector machine,use in the design of variable structure control.
出处
《吉林师范大学学报(自然科学版)》
2013年第3期140-142,共3页
Journal of Jilin Normal University:Natural Science Edition
基金
吉林省教育厅十一五科学技术项目(吉教科合字[2010]137号)
关键词
滑动模态
变结构
神经网络
模糊逻辑
遗传算法
支持向量机
sliding mode
variable structure
artificial neural network
fuzzy logic
genetic algorithm(GA)
supported vector machine(SVM)