| 基于改进型史密斯补偿控制的煤泥水絮凝剂添加自动控制系统仿真研究 |
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| 引用本文： | 王亚南.基于改进型史密斯补偿控制的煤泥水絮凝剂添加自动控制系统仿真研究[J].科技情报开发与经济,2010,20(6):200-202. |
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| 作者姓名： | 王亚南 |
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| 作者单位： | 晋城煤业集团成庄热电厂,山西晋城,048021 |
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| 摘 要： | 对于大滞后和非线性的煤泥水絮凝剂自动添加系统来说,常规PID控制效果不佳。根据控制系统的要求,分别采用改进型Smith控制算法和常规PID控制算法进行了计算机仿真,仿真结果表明改进型Smith控制优于常规PID算法,为现场改进提供了理论支撑。
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| 关 键 词： | 煤泥水絮凝剂自动添加系统 计算机仿真 Smith控制算法 常规PID控制算法 |
Simulation Research on Slime Water Flocculant Automatic Adding Control System Based on Improved Smith Compensation Control |
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| WANG Yan-an.Simulation Research on Slime Water Flocculant Automatic Adding Control System Based on Improved Smith Compensation Control[J].Sci-Tech Information Development & Economy,2010,20(6):200-202. |
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| Authors: | WANG Yan-an |
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| Institution: | WANG Ya-nan |
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| Abstract: | For slime water flocculant automatic adding control system with large time delay and nonlinearity,the control effect of routine PID algorithm is ineffective.In accordance with the requirements of control system,this paper carries out the computer simulations with improved Smith control algorithm and routine PID control algorithm respectively.The simulation results show that the improved Smith control algorithm is superior to routine PID algorithm,which provides the theoretical support for field improvement. |
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| Keywords: | slime water flocculant automatic adding control system computer simulation Smith control algorithm routine PID control algorithm |
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