| 施密斯预估方法在单容水箱液位控制中的应用 |
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| 引用本文： | 徐杰,吴夏来,楼赣菲,吕柳芬,周小娜.施密斯预估方法在单容水箱液位控制中的应用[J].丽水学院学报,2013(5):51-54. |
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| 作者姓名： | 徐杰 吴夏来 楼赣菲 吕柳芬 周小娜 |
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| 作者单位： | 丽水学院工学院,浙江丽水323000 |
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| 摘 要： | 采用施密斯预估控制方法对单容水箱液位的控制问题进行研究。介绍施密斯预估补偿器的原理及作用，通过理论分析和实验建立单容水箱的数学模型，并采用施密斯预估控制方法对水箱液位进行控制，得到控制结果后与PID的控制结果进行比较。实验结果表明，史密斯预估控制结果比PID控制结果超调量小，抗干扰能力强，调节时间短，稳定性好。
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| 关 键 词： | 施密斯预估控制 单容水箱 PID |
Application of Smith Estimation Method in Liquid Level Control of Single Water Tanks |
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| XU Jie,WU Xialai,LOU Ganfei,LYU Liufen,ZHOU Xiaona.Application of Smith Estimation Method in Liquid Level Control of Single Water Tanks[J].Journal of Lishui University,2013(5):51-54. |
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| Authors: | XU Jie WU Xialai LOU Ganfei LYU Liufen ZHOU Xiaona |
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| Institution: | ( College of Engineering, Lishui University, Lishui 323000, Zhejiang) |
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| Abstract: | The Smith estimation control algorithm is adopted in the liquid level control of single water tanks and its conception and theoretical analysis interference ability principle are introduced. The mathematical model of single water tanks is given by and test. The experimental results indicate that with their low overshoot, strong anti- and good stability, the performance of Smith estimation control is better than PID cotrol |
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| Keywords: | Smith estimation control single water tank PID |
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