基于模糊PID的掘进机截割头转速控制系统设计  

The Design of Rotational Speed Control System for Cutting Head of Roadheader Based on Fuzzy PID

作　　者：王春桥 WANG Chunqiao(Jinneng Holding Beixinyao Coal Industry Group,Xinzhou 036702,Shanxi,China)

机构地区：[1]晋能控股北辛窑煤业集团,山西忻州036702

出　　处：《凿岩机械气动工具》2025年第2期91-93,共3页Rock Drilling Machinery & Pneumatic Tools

摘　　要：采用AMESim和Simulink仿真软件对掘进机截割头的液压系统和模糊比例-积分-微分(proportional-integral-derivative,PID)控制器进行建模,研究在30 r/min转速下,在40~70 r/min、71~100 r/min、101~130 r/min三种转速突变情况下,模糊PID控制和传统PID控制的动态性能。结果证明,相比传统PID控制器,模糊PID控制器展现出了更为出色的动态响应特性与稳定性。AMESim and Simulink simulation software are used to model the hydraulic system and fuzzy PID controller of the cutting head of the roadheader.The dynamic performance of fuzzy PID control and traditional PID control is studied under three mutation conditions of 40-70 r/min,71-100 r/min,101-130 r/min at the rotational speed of 30 r/min.The results show that the fuzzy PID controller shows better dynamic response characteristics and stability than the traditional PID controller.

关 键 词：模糊PID控制 掘进机 截割头转速 

分 类 号：TD421[矿业工程—矿山机电]