采煤机滚筒调高自适应预见控制方法研究  

Research on Control Technology of Shearer Drum Cutting Based on Adaptive Preview Control

作　　者：王宏 许春雨[1,2] 田慕琴[1,2] WANG Hong;XU Chunyu;TIAN Muqin(College of Electrical and Power Engineering,Taiyuan University of Technology,Taiyuan 030024,China;National and Provincial Joint Engineering Laboratory of Mining Intelligent Electrical Apparatus Technology,Taiyuan University of Technology,Taiyuan 030024,China)

机构地区：[1]太原理工大学电气与动力工程学院,太原030024 [2]太原理工大学矿用智能电器技术国家地方联合工程实验室,太原030024

出　　处：《煤炭技术》2023年第7期203-205,共3页Coal Technology

基　　金：山西省重点基金项目(201901D111008(ZD))。

摘　　要：首先建立了采煤机滚筒调高机构的数学模型,并通过李雅普诺夫稳定性理论将自适应控制与预见控制结合起来,构造了采煤机调高的自适应预见控制器。在Simulink中搭建了采煤机自适应预见控制调高仿真模型,并进行了仿真实验。结果表明,自适应预见控制的响应速度和跟踪性能都要优于PID控制和预见控制。Firstly,the mathematical model of shearer drum heightening mechanism is established,and based on the lyapunov stability theory,adaptive control and predictive control are combined to construct the adaptive preview controller of shearer heightening.A simulation model of shearer adaptive preview control was built in Simulink,and the experiments were carried out.The results show that the response speed and tracking performance of adaptive predictive control are better than those of PID control and predictive control.

关 键 词：采煤机 截割滚筒 PID控制 预见控制 自适应预见控制 SIMULINK仿真 

分 类 号：TD421[矿业工程—矿山机电]