| 气动比例位置系统优化模糊PID控制方法的研究 |
| |
| 引用本文： | 罗艳蕾,陈伦军,李渊,邱雪,白玉珠. 气动比例位置系统优化模糊PID控制方法的研究[J]. 中国工程机械学报, 2010, 8(1): 56-61 |
| |
| 作者姓名： | 罗艳蕾 陈伦军 李渊 邱雪 白玉珠 |
| |
| 作者单位： | 贵州大学,机械工程学院,贵州,贵阳,550003 |
| |
| 基金项目： | 贵州省科研合作重大专项资助项目，贵州省科学基金资助项目 |
| |
| 摘 要： | 在建立气动比例位置控制系统数学模型和分析其特性的基础上,设计了常规比例-积分-微分(PID)控制器,引入优化设计理论,通过不断的仿真实验,获得一组优化的PID控制参数,以此作为初始值,设计模糊PID控制器.基于LabVIEW设计了系统实时控制程序,通过实验研究,不仅可以实现PID的在线自整定控制,而且实验结果证明所设计的控制器可行,具有较好的控制效果.
|
| 关 键 词： | 气动比例位置系统 数学模型 优化 比例-积分-微分控制 模糊控制 |
Optimized fuzzy PID control method for pneumatic proportional position systems |
| |
| LUO Yan-lei,CHEN Lun-jun,LI Yan,QIU Xue,BAI Yu-zhu. Optimized fuzzy PID control method for pneumatic proportional position systems[J]. Chinese Journal of Construction Machinery, 2010, 8(1): 56-61 |
| |
| Authors: | LUO Yan-lei CHEN Lun-jun LI Yan QIU Xue BAI Yu-zhu |
| |
| Affiliation: | (College of Mechanical Engineering, Guizhou University, Guiyang 550003, China) |
| |
| Abstract: | Based on the mathematical model establishment and property analysis on pneumatic proportional position systems, the generic PID controller is first designed. By employing the optimization design theory and intensive simulation testing, a set of PID control parameters is then obtained. Accordingly, these parameters are used as initial values so as to design the fuzzy PID controller. Finally, a real-time system control program is completed using LabVIEWTM. Therefore, it is observed from the experimental results that the on-line PID self-modification can be realized with feasible controller and effective control. |
| |
| Keywords: | pneumatic proportional position system mathematical model optimization Proportion-Inte- gral-Differential（PID） control fuzzy control |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
