悬臂式掘进机控制系统优化设计  

Optimal Design of Control System for Cantilever Roadheader

作　　者：于漳 Yu Zhang(Jincheng Jincheng Mine Construction Engineering Co.,Ltd.,Jincheng,Shanxi 048000)

机构地区：[1]晋城金成矿山建筑工程有限责任公司,山西晋城048000

出　　处：《江西煤炭科技》2023年第4期235-237,共3页Jiangxi Coal Science & Technology

摘　　要：以运动控制器为核心,将矿用本安云台摄像仪、防爆摄像机引入远程控制系统,通过光纤通信、CAN总线通信实现视频流、图像流的实时传输;将PID控制技术引入PWM驱动控制系统,提升对电磁阀的控制精度。系统测试结果表明,优化后的掘进机控制系统提升了掘进机的智能化水平,作业效率和安全系数也得到了提高。The paper proposes the introduction of intrinsically-safe pan-tilt camera and explosion-proof camera into the motion-controller-centered remote control system,in which the real-time transmission of video stream and image stream is realized through optical fiber communication and CAN bus communication and the control precision of electromagnetic valve is improved through the introduction of PID control technology into PWM drive control system,improving the intellectualization level,working efficiency and safety factor of roadheader.

关 键 词：悬臂式掘进机 运动控制器 远程控制 PID控制 PWM驱动 

分 类 号：TD421.5[矿业工程—矿山机电]