| 时滞系统的T-S模糊PID控制 |
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| 引用本文： | 叶润玉.时滞系统的T-S模糊PID控制[J].四川建材学院学报,2010(4):78-81. |
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| 作者姓名： | 叶润玉 |
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| 作者单位： | 福建工程学院电子信息与电气工程系,福建福州350108 |
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| 基金项目： | 福建省教育厅科技项目（JB08195） |
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| 摘 要： | 以输出误差e、误差积累Σe、误差变化率△e为控制器输入,设计了三输入单输出的T-S模糊PID控制器。针对时滞系统,分别采用传统PID控制器、Smith预估补偿器、T-S模糊PID控制器进行控制并仿真比较,结果表明：T-S模糊PID控制器具有控制精度高、响应快速、适应性强的特点;当时滞系统的时滞发生较大变化时,控制器仍具有很好的控制效果,系统稳定。
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| 关 键 词： | 时滞系统 T-S模糊PID控制 PID控制 Smith预估补偿控制 |
T-S Fuzzy PID Control of Time-delayed System |
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| Authors: | YE Run-yu |
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| Affiliation: | YE Run-yu(Electronic Information and Electric Engineering Department,Fujian University of Technology,Fuzhou 350108,Sichuan,China) |
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| Abstract: | Three-input and single-output T-S fuzzy PID controller was designed with input according to output error,error accumulation and error change rate.Aiming at the time-delayed system,PID controller,Smith predicative and T-S fuzzy PID were separately addopted.The results of simulation indicate that the T-S fuzzy PID controller has the character of high precise,response speedy and flexibility.The system is still very stable when time-delayed of object occurred. |
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| Keywords: | Time-delayed System T-S Fuzzy PID control PID control Smith predicative control |
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