| THJ-2型高级过程控制系统中锅炉内胆液位的PID控制 |
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| 引用本文： | 石磊,方鲁昆.THJ-2型高级过程控制系统中锅炉内胆液位的PID控制[J].重庆工学院学报,2007,21(7):73-75. |
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| 作者姓名： | 石磊 方鲁昆 |
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| 作者单位： | 69216部队,22分队,新疆844200 |
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| 摘 要： | 介绍了锅炉内胆液位的PID控制与MCGS组态软件在THJ-2型高级过程控制系统中的应用，对锅炉内胆液位控制的P，PI，PID调节器在改变参数的情况下进行仿真分析，结果表明在比例积分控制的基础上加入了微分D控制，加快了系统的响应速度，但同时也降低了系统的稳定性．
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| 关 键 词： | 过程控制 MCGS组态软件 PID控制 |
| 文章编号： | 1671-0924（2007）04-0073-03 |
| 收稿时间： | 2006-12-15 |
PID Control of the Water Level of Boiler Inside Wall in THJ-2 Advanced Process Control System |
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| SHI Lei, FANG Lu-kun.PID Control of the Water Level of Boiler Inside Wall in THJ-2 Advanced Process Control System[J].Journal of Chongqing Institute of Technology,2007,21(7):73-75. |
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| Authors: | SHI Lei FANG Lu-kun |
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| Affiliation: | 22 Team, 69216 Unit, Xinjiang 844200, China |
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| Abstract: | This paper introduces the PID control of the water level of boiler inside wall, and the application of MCGS software in THJ-2 advanced process control system. By simulating analysis on the P, PI, and PID adjustors for water level control of boiler inside wall under the condition of changing parameters, the results show that adding D differential coefficient to proportional integral control increases system response speed, and decreases system stability as well. |
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| Keywords: | process control MCGS software PID control |
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