| 微小型工业汽轮机智能交流伺服调节系统研究 |
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| 引用本文： | 时献江,韩桂华,王仲文,邵俊鹏.微小型工业汽轮机智能交流伺服调节系统研究[J].哈尔滨理工大学学报,2009,14(2):118-120. |
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| 作者姓名： | 时献江 韩桂华 王仲文 邵俊鹏 |
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| 作者单位： | 哈尔滨理工大学,机械动力工程学院,黑龙江,哈尔滨,150080 |
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| 摘 要： | 为了解决微小型工业汽轮机组调节控制系统设备简陋，动态响应和稳态精确度差的问题，提出了一种采用交流伺服电机和模糊PID控制的自动调节系统．在对调节系统部件特性数据进行分析的基础上，应用机理分析法建立了工业汽轮机交流伺服调节系统的数学模型，建立了以模糊PID控制和常规PID为主的控制器仿真模型，并利用MATLAB（SIMULINK）进行了动态仿真．结果表明，采用交流伺服电机作为执行器比传统的机械式调节系统具有更优良的动态和稳态性；采用模糊PID控制策略的调节系统在减少调节时间、改善动态品质方面均好于常规PID调节器．为工业汽轮机交流伺服调节系统的进一步研究提供了理论基础．
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| 关 键 词： | 工业汽轮机 调节系统 交流伺服系统 模糊控制 动态仿真 |
Research on Intelligent AC Servo Governing System of Miniature Industrial Steam Turbine |
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| SHI Xian-jiang,HAN Gui-hua,WANG Zhong-wen,SHAO Jun-peng.Research on Intelligent AC Servo Governing System of Miniature Industrial Steam Turbine[J].Journal of Harbin University of Science and Technology,2009,14(2):118-120. |
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| Authors: | SHI Xian-jiang HAN Gui-hua WANG Zhong-wen SHAO Jun-peng |
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| Affiliation: | School of Mechanical and Power Engineering;Harbin University of Science and Technology;Harbin 150080;China |
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| Abstract: | In order to overcome the weakness of simple equipment,low dynamic response and poor steady-state accuracy of the governing and controlling system for small-scale industrial turbine,an automatic governing system based on AC servo motor and fuzzy PID control is presented.Based on the analysis of parts characteristic data,we establish mathematical model of AC servo governing system and simulation model of controller that is primarily composed of PID and fuzzy PID using mechanism analysis in the paper.And we ca... |
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| Keywords: | industrial steam turbine governing system AC servo system fuzzy control dynamic simulation |
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