基于模糊PID的电梯运行速度自适应控制方法  

Adaptive Control Method of Elevator Running Speed Based on Fuzzy PID

作　　者：刘辉 Liu Hui(Liyang Polytechnic School of Jiangsu Province,Changzhou 213300,China)

机构地区：[1]江苏省溧阳中等专业学校,常州213300

出　　处：《办公自动化》2025年第6期122-124,共3页Office Informatization

摘　　要：文章设计一款基于模糊逻辑的PID控制器,该控制器运用模糊理论在线自适应地调节PID参数,以实现更精细的控制效果。通过模糊规则库,将电梯运行速度偏差及其变化率作为输入,实现对PID参数的智能整定,以适应电梯运行过程中复杂多变的环境条件。通过仿真实验证明,该方法能显著提高电梯运行速度的平稳性和响应速度,有效减少乘客乘坐过程中的不适感,同时提升电梯系统的整体性能和安全性。This paper presents a fuzzy logic-based PID controller designed to use fuzzy theory for online adaptive adjustment of PID parameters,achieving more precise control.Using a fuzzy rule base,the elevator speed deviation and its rate of change serve as inputs to enable intelligent tuning of PID parameters,thus adapting to the complex and variable environmental conditions encountered during elevator operation.Simulation results demonstrate that this approach significantly enhances the smoothness and response speed of elevator operations,reduces passenger discomfort,and improves the overall performance and safety of the elevator system.

关 键 词：模糊PID 运行速度 控制 自适应 电梯 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置] TU857[自动化与计算机技术—控制科学与工程]