基于负载预测的刮板输送机调速控制研究  

Research on the Speed Control of Scraper Based on Load Prediction

作　　者：史瑞姣 Shi Ruijiao(Lu'an Chemical Industry Sijiazhuang Company,Jinzhong Shanxi 045300,China)

机构地区：[1]潞安化工寺家庄公司,山西晋中045300

出　　处：《机械管理开发》2023年第7期209-211,共3页Mechanical Management and Development

摘　　要：针对综采工作面刮板输送机存在的轻载或超载问题,进行负载预测下的刮板输送机调速控制系统设计,同时基于模糊PID控制模型对采煤机与刮板输送机牵引速度进行协同调节。通过试验发现,该系统能够有效降低刮板输送机轻载、超载运行时长,并可进行带速的自适应调控,达到节能减耗效果。In view of the light load and overload problem of scraper machine in the comprehensive mining face,the design of speed control system of scraper machine under load prediction is carried out,and the traction speed of coal miner and scraper conveyor is also cooperatively regulated based on fuzzy PID control model.It is found that the system can effectively reduce the light load and overload running time of the scraper,and can carry out adaptive regulation of the belt speed to achieve energy saving and consumption reduction effect.

关 键 词：刮板输送机 协同控制 PID模糊控制 采煤机 

分 类 号：TD528.3[矿业工程—矿山机电]