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| Application of Fuzzy-PID Control System in Full-Mechanized Coal Face | |
| 作者姓名： | LUKui TANGPei-rongt YANGWei-min |
| 作者单位： | [1]DepartmentofComputerTechnologyEngineering,AnhuiUniversityofScienceandTechnology,Huainan,Anhui232001,China [2]TheEighthInstituteofElectronTechnologyGroupCompanyofChina,Huainan,Anhui232001,China |
| 摘 要： | The control system, which includes structure, the composition of software and hardware, the form of PID control system and its systematic closed-loop, was used in No.4236 full-mechanized coal face of Xinlongzhuang mine.The typical fuzzy PID control system structure was investigated, and a simplified fuzzy PID control system was taken the place of the complex three-dimension fuzzy controller. Based on the parameter relation between fuzzy controller and normal PID controller, a common method of parameter adjustment of PID controller was summed up and the computer simulation was realized. This system can overcome the problems of large delay, nonlinear, poor running environment and great load change in the full-mechanized coal face. The simulating investigation indicates that the designing method of fuzzy controller is simple and feasible. |
| 关 键 词： | 全机械采煤 非线性 模糊控制 PID控制 |
Application of Fuzzy-PID Control System in Full-Mechanized Coal Face |
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| LUKui TANGPei-rongt YANGWei-min.Application of Fuzzy-PID Control System in Full-Mechanized Coal Face[J].Journal of China University of Mining and Technology,2005,15(1):48-51. | |
| Authors: | LU Kui TANG Pei-rong YANG Wei-min |
| Affiliation: | 1. Department of Computer Technology Engineering, Anhui University of Science and Technology,Huainan, Anhui 232001,China;China University of Mining & Technology, Beijing 100083, China 2. The Eighth Institute of Electron Technology Group Company of China, Huainan, Anhui 232001, China 3. Department of Computer Technology Engineering, Anhui University of Science and Technology,Huainan, Anhui 232001,China |
| Abstract: | The control system, which includes structure, the composition of software and hardware, the form of PID control system and its systematic closed-loop, was used in No.4236 full-mechanized coal face of Xinlongzhuang mine. The typical fuzzy PID control system structure was investigated, and a simplified fuzzy PID control system was taken the place of the complex three-dimension fuzzy controller. Based on the parameter relation between fuzzy controller and normal PID controller, a common method of parameter adjustment of PID controller was summed up and the computer simulation was realized. This system can overcome the problems of large delay, nonlinear, poor running en- vironment and great load change in the full-mechanized coal face. The simulating investigation indicates that the de- signing method of fuzzy controller is simple and feasible. |
| Keywords: | full-mechanized coal face nonlinear computer fuzzy control PID control |
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