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基于遗传算法的木材干燥窑PID控制系统
引用本文:孙丽萍,曹军,陈松实.基于遗传算法的木材干燥窑PID控制系统[J].东北林业大学学报,2003,31(6):20-22.
作者姓名:孙丽萍  曹军  陈松实
作者单位:东北林业大学,哈尔滨,150040
基金项目:教育部科学技术研究重点项目资助(0 1 0 6 6 )
摘    要:在遗传算法对木材干燥窑控制对象进行系统辨识的基础上,建立一个模型参考自适应PID控制系统。运用遗传算对PID参数进行在线寻优,动态调整PID参数。根据木材干燥基准,产生合理的控制参数,实现了对木材干燥窑对象进行控制的目的。

关 键 词:遗传算法  木材干燥窑  PID控制系统  系统辨识  在线寻优  动态调整  PID参数

PID Control System of Timber Drying Kiln Based on Genetic Algorithm
Sun Liping,Cao Jun,Chen Songshi.PID Control System of Timber Drying Kiln Based on Genetic Algorithm[J].Journal of Northeast Forestry University,2003,31(6):20-22.
Authors:Sun Liping  Cao Jun  Chen Songshi
Abstract:Based on the system identification for controlled object of timber drying kiln b y genetic algorithm, an adaptive PID control system with referring model was est ablished. PID parameters were optimized online and dynamic adjustment was perfor med by means of genetic algorithm. According to timber drying schedule the syste m can produce reasonable control parameters, and realizes the control of timber drying kiln.
Keywords:Genetic algorithm  PID control  Timber drying kil n
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