| 管材挤出机加工参数的模糊PID控制及其仿真 |
| |
| 引用本文： | 王琰,高丽华,李栋.管材挤出机加工参数的模糊PID控制及其仿真[J].合成树脂及塑料,2021,38(1):84-88. |
| |
| 作者姓名： | 王琰 高丽华 李栋 |
| |
| 作者单位： | 南京科技职业学院 电气与控制学院,江苏 南京 210048;南京工业大学 机械与动力工程学院,江苏 南京 211816;中国石化扬子石油化工有限公司南京研究院,江苏 南京 210048 |
| |
| 基金项目： | 南京科技职业学院科研项目(NHKY-2019-13)。 |
| |
| 摘 要： | 从建立原料黏度与加工参数间的逻辑关系出发,设计了一种基于模糊比例积分微分(PID)控制的螺杆转速控制系统,采用Matlab软件进行了仿真.结果表明:与传统PID控制相比,模糊PID控制具有响应时间快,超调和振荡小等优势,系统可根据输入参数的变化实时控制螺杆转速,保证最终管材制品的质量稳定.
|
| 关 键 词： | 管材挤出机 模糊比例积分微分 加工参数 螺杆转速 仿真 |
Fuzzy PID control and simulation for machining parameters of tube extruder |
| |
| Wang Yan,Gao Lihua,Li Dong.Fuzzy PID control and simulation for machining parameters of tube extruder[J].China Synthetic Resin and Plastics,2021,38(1):84-88. |
| |
| Authors: | Wang Yan Gao Lihua Li Dong |
| |
| Affiliation: | (School of Electrical and Control Engineering,Nanjing Polytechnic Institute,Nanjing 210048,China;School of Mechanical and Power Engineering,Nanjing Tech University,Nanjing 211816,China;Nanjing Research Institute of Yangzi Petrochemical Company,SINOPEC,Nanjing 210048,China) |
| |
| Abstract: | A screw speed control system based on fuzzy proportional integral differential(PID)control was designed on the basis of the relationship between raw material viscosity and processing parameters.The simulation results obtained by Matlab show that the fuzzy PID system has faster response time,smaller overshoot and oscillation than the traditional PID control.The system can control the screw speed in real-time according to the change of the input parameters to maintain the quality of the final pipe products. |
| |
| Keywords: | tube extruder fuzzy proportion integral differentiation processing parameter screw speed simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
