| 对常规数字PID调节器算法的改进 |
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| 引用本文： | 米建国.对常规数字PID调节器算法的改进[J].大电机技术,1998(4):62-64,F004. |
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| 作者姓名： | 米建国 |
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| 作者单位： | 天津市水电控制设备厂 |
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| 摘 要： | 本文分析了常用ＰＩＤ调节器直接应用的不足之处，介绍了积分饱和作用及其抑制措施，提高积分精度，克服积分不灵敏区的办法，以及通过对微机项和比例项的修改，提高调节器抗干扰能力的途径。
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| 关 键 词： | PID调节器 运算精度 抗干扰 水电机组 水电站 |
Modifying on the Calculation of Conventional Digital PID Regulator |
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| Mi Jianguo.Modifying on the Calculation of Conventional Digital PID Regulator[J].Large Electric Machine and Hydraulic Turbine,1998(4):62-64,F004. |
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| Authors: | Mi Jianguo |
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| Affiliation: | Tianjin Hydro-electric Control Equipment Factory |
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| Abstract: | This paper analyzes the shortcomings of conventional digital PID regulator being used directly, presents measures of restricting the saturation of integration, raising the precision of integration ,reducing the dead band of integration , in the same time ,presents the path of enhancing the ability of against interference of regulator by modifying differentiation and proportion. |
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| Keywords: | PID regulator saturation of integration calculating precision against interference |
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