摘要
针对煤矿自动化排水系统受到外部环境及排水系统自身变化干扰而无法及时启动排水的问题,提出并设计一种基于模糊免疫自适应PID算法的排水控制方案。将外部环境和排水系统自身变化等影响因子纳入到控制模型中,对排水控制PID进行整定调节,以实现对排水速度进行自适应控制;通过Matlab/Simulink搭建仿真实验模型。仿真验证表明:在快速排水阶段排水响应速度提升50%,平稳阶段效率提升了5%,对外部渗水适应性提升15%,对排水系统自身参数突变适应性提升了10%,这能够有效地提高煤矿排水系统在复杂环境下的工作稳定性,大幅降低排水系统因受到外部环境和自身排水系统参数突变从而导致排水不足引发渗水坍塌的风险。
This paper proposes and designs a drainage control scheme based on fuzzy immune adaptive PID algorithm to address the failure of coal mine automation drainage system in starting drainage timely when affected by external environment and changes in the drainage system itself.Impact factors such as external environment and changes in the drainage system itself are incorperated into the control model of the scheme to adjust the drainage control PID,achieving adaptive control of the drainage speed.A simulation experimental model is built with Matlab/Simulink,verifying that the drainage response speed of the drainage control system is increased by 50%,the steady stage efficiency by 5%,the adaptability to external water seepage by 15%,and the adaptability to sudden changes in the drainage system's own parameters by 10%.
作者
高政霞
拜颖乾
GAO Zhengxia;BAI Yingqian(School of Transportation Engineering,Xi'an Vocational University of Automobile,Xi'an 710600,China;School of Track Engineering,ShaanxiRailway Institute,Weinan 714000,China)
出处
《机械制造与自动化》
2025年第4期204-211,共8页
Machine Building & Automation
基金
陕西省教育厅服务地方专项科研计划项目(22JC026)。
