基于模糊控制的食品柔性供袋装置步进驱动系统研究  

Research on step drive system of flexible bag supply device based on fuzzy control

作　　者：唐静静[1] 王志鹏 徐雪萌[1] 张映霞[1] Tang Jingjing;Wang Zhipeng;Xu Xuemeng;Zhang Yingxia(School of Mechanical Engineering,Henan University of Technology,Zhengzhou 450001)

机构地区：[1]河南工业大学机电工程学院,郑州450001

出　　处：《粮食与食品工业》2023年第6期61-65,68,共6页Cereal & Food Industry

基　　金：国家重点研发计划(2022YFD2100201)。

摘　　要：本文基于模糊控制算法,建立了柔性供袋模糊PID控制方法并进行仿真,通过与传统PID控制方法的比较来验证柔性供袋模糊PID控制方法的可靠性。仿真结果显示,在同等条件下,柔性供袋模糊PID控制达到稳定的时间比传统PID控制少;受到干扰信号后,阶跃响应曲线图发生一定的突变,但很快可以实现自我调节至新的平衡状态。研究结果表明,运用模糊PID控制方法来优化柔性供袋装置步进驱动控制系统,可以实现柔性供袋装置中撑袋与上袋装置的快速性能和精确性能。Based on the fuzzy control algorithm,the fuzzy PID control method was established and verified for the reliability of the fuzzy PID control method by comparing with the traditional PID control method.The simulation results showed that under the same conditions,the time of the fuzzy PID control was less than the same PID control,and the step response curve had some mutation,but quickly realized self-regulation to a new equilibrium state.The results showed that the step drive control system of the flexible bag supply device could realize the fast and accurate performance of opening and installing bag device device in the flexible bag supply device.

关 键 词：供袋装置 模糊控制 步进电机 包装效率 MATLAB仿真 

分 类 号：TB486.1[一般工业技术—包装工程]