基于PID自整定控制恒减速制动系统的研究  

Research of Mine Hoist Constant Deceleration Braking System Based on Parametric Self-regulation PID Control

作　　者：麻慧君[1] 张国新 权龙[1] 王松峰[1] 

机构地区：[1]太原理工大学机械电子工程研究所,太原030024 [2]山西天地煤机装备有限公司,太原030006

出　　处：《煤矿机械》2013年第7期155-156,共2页Coal Mine Machinery

基　　金：山西省科技攻关项目(20110322003)

摘　　要：矿井提升机恒减速制动系统均采用模拟控制方式,现场参数调试困难,提出一种数字化参数自整定PID控制策略,利用西门子STEP7编程软件实现PID控制算法。采用仿真软件SimulationX建立了电气和液压控制系统的仿真模型,通过联合仿真确定了控制器的结构和参数。进行了现场试验测试,测试结果表明新方案具有的高的跟踪精度和高的安全性。The analog control mode for mine hoist constant deceleration DraKmg system causes UllIlt：ulty that PID parameter-control is not good for debugging on site. A kind of digital parameters-self-tuning PID control method was put forward and PID Control Algorithm is realized with using Siemens programming software STEPT. The electrical and hydraulic simulation models are established with the simulationX and the structure and parameters of controllers are determined by combined simulation. Tested on site and show that one novel implementation has high tracking accuracy and high security.

关 键 词：恒减速制动 自整定 PLC控制 

分 类 号：TD534[矿业工程—矿山机电]