摩擦式提升机可控式防滑装置紧急制动控制策略分析  

Analysis on emergency braking control strategy for controllable anti-sliding device of friction hoist

作　　者：胡成名 HU Chengming(Wuhan Design&Research Institute of China Coal Technology&Engineering Group,Wuhan 430064,Hubei,China)

机构地区：[1]中煤科工集团武汉设计研究院有限公司,湖北武汉430064

出　　处：《矿山机械》2021年第8期23-26,共4页Mining & Processing Equipment

基　　金：中煤科工集团青年基金项目(2018-2-QN019)。

摘　　要：为了更好地解决摩擦式提升机的钢丝绳滑动问题,建立了可控式防滑装置制动系统的数学模型,在MATLAB的Simulink环境中对制动系统恒减速制动进行了仿真分析。对比了PID控制和模糊控制的优缺点,进而构建了并联型模糊PID控制器。在加速度为-4 m/s^(2)时,对PID控制、模糊控制、并联型模糊PID控制器3种控制策略进行仿真分析,仿真结果表明,模糊PID控制器优于前两者。In order to relieve the sliding of the steel rope of the friction hoist better,the mathematical model of the braking system with controllable anti-sliding device was established,and the constant deceleration braking of the braking system was simulated and analyzed in Simulink of MATLAB.In addition,the PID control and the fuzzy control were compared in their advantages and disadvantages,and then the paralleled fuzzy PID controller was established.Finally,the control strategy of the PID controller,fuzzy controller and paralleled fuzzy PID controller was simulated and analyzed while the acceleration being-4 m/s^(2),the simulation results showed that the fuzzy PID controller was superior to the other two.

关 键 词：摩擦式提升机 滑动 紧急制动 模糊PID 模糊控制 

分 类 号：TD534.6[矿业工程—矿山机电]