| 二次调节节能系统智能PID控制及仿真研究 |
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| 引用本文： | 王淑莲,孙辉,高晓佳,陈瑞三.二次调节节能系统智能PID控制及仿真研究[J].沈阳建筑工程学院学报(自然科学版),2004,20(2):158-160. |
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| 作者姓名： | 王淑莲 孙辉 高晓佳 陈瑞三 |
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| 作者单位： | [1]沈阳建筑工程学院交通与机械学院,辽宁沈阳110168 [2]沈阳建筑工程学院科技产业处,辽宁沈阳110168 [3]沈阳建筑工程学院学生处,辽宁沈阳110168 |
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| 基金项目： | 辽宁省教育厅A类资助项目(20202260) |
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| 摘 要： | 提出了一种基于遗传算法整定的PID控制方法，将其应用到二次调节节能系统中。以提高系统的控制性能，根据二次调节节能系统得出转速控制系统方块图，建立转速控制系统的数学模型，并在允许的情况下将其简化，对该闭环控制系统采用基于遗传算法整定的PID控制方法进行数字计算机仿真研究。结果表明：此算法在给定PID控制参数范围的情况下，能自动寻找到全局最优点。
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| 关 键 词： | 二次调节 静液驱动 遗传算法 智能PID控制 |
| 文章编号： | 1671-2021(2004)02-0158-03 |
| 修稿时间： | 2003年9月11日 |
Intellectual control on hydrostatic transmission systems with secondary regulation and its computer-simulated study |
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| WANG Shu-lian,SUN Hui,GAO Xiao-Jia,CHEN Rui-San.Intellectual control on hydrostatic transmission systems with secondary regulation and its computer-simulated study[J].Journal of Shenyang Archit Civil Eng Univ: Nat Sci,2004,20(2):158-160. |
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| Authors: | WANG Shu-lian SUN Hui GAO Xiao-Jia CHEN Rui-San |
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| Affiliation: | WANG Shu-lian~1,SUN Hui~1,GAO Xiao-Jia~2,CHEN Rui-San~3 |
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| Abstract: | A genetic algorithm is presented to raise the dynamic characteristics of the hydrostatic transmission system with secondary regulation.The block diagram of a speed system is drawn according to hydrostatic transmission system with secondary regulation.A mathematic model is established and simplified according to the practical conditions.The use of intellectual PID control system with genetic algorithms in closed-loop speed control system is studied and computer-simulated.The result shows that the genetic algorithm PID control system has better control performance than the traditional PID control system,which searches the best parameters of PID control system automatically. |
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| Keywords: | Secondary regulation hydrostatic transmission genetic algorithms intellectual PID control |
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