基于自适应模糊PID在带式输送机变频控制中的设计研究  

Design Study on Adaptive Fuzzy PID Based Inverter Control of a Belt cConveyor

作　　者：王玉平 Wang Yuping(Wangzhuang Coal Mine,Lu'an Chemical Group,Changzhi Shanxi 046031,China)

机构地区：[1]潞安化工集团王庄煤矿,山西长治046031

出　　处：《机械管理开发》2025年第3期271-273,共3页Mechanical Management and Development

摘　　要：为提高带式输送机能源利用率,通过构建仿真模型,提出应用自适应模糊PID控制器,来实现带式输送机的变速调节。与传统PID控制器相比,在稳定状态下,自适应模糊PID控制器超调量降低1.3%,响应时间缩短1.43 s;在信号突变情况下,系统响应时间相近,超调量降低2.9%;在传递函数变化时,超调量降低2.78%,响应时间缩短1.15 s,表明该控制策略不仅具有很好的动、静态性能,且控制效果好。In order to improve the energy utilisation of belt conveyor,the application of adaptive fuzzy PID controller is proposed to realise the variable speed regulation of belt conveyor by constructing a simulation model.Compared with the traditional PID controller,in the steady state,the adaptive fuzzy PID controller reduces the overshoot by 1.3%,and the response time is shortened by 1.43 s.In the case of sudden signal change,the response time of the system is similar,and the overshoot is reduced by 2.9%;in the case of transfer function change,the overshoot is reduced by 2.78%,and the response time is shortened by 1.15 s,which indicates that the control strategy not only has very good dynamic and staticperformance and good control effect.

关 键 词：带式输送机 自适应模糊PID控制 仿真模型 变频调节 

分 类 号：TP242.2[自动化与计算机技术—检测技术与自动化装置]