The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Rules for Control of Self-adapting PID Water Turbine Governing System Based on Genetic Algorithms
Author(s): 
Pages: 5-9
Year: Issue:  2
Journal: HYDROPOWER AUTOMATION AND DAM MONITORING

Keyword:  水轮机调节系统遗传算法模糊控制PID控制光滑因子;
Abstract: 针对水轮机调节系统常规PID控制参数不能根据系统的动态过程自动调整控制参数的问题,结合遗传算法与模糊PID控制,用遗传算法优化模糊自适应PID控制的模糊规则,利用模糊推理的方法求解PID参数的变化量,对PID参数进行自动整定.同时针对遗传算法寻优生成的模糊规则存在跳变和规则曲面粗糙等缺陷,在目标函数中引入光滑因子,有效解决了模糊规则跳变现 象.仿真表明,该方法是寻找水轮机调节系统模糊自适应PID控制规则的一种可行方法.
Related Articles
No related articles found