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| 自适应模糊PID控制在空气取水装置中的应用 | |
| 引用本文： | 张传富,宛西原,柳信维,吴恬.自适应模糊PID控制在空气取水装置中的应用[J].后勤工程学院学报,2009,25(2):64-68. |
| 作者姓名： | 张传富 宛西原 柳信维 吴恬 |
| 作者单位： | 1. 后勤工程学院,后勤信息工程系,重庆,400016 2. 后勤工程学院,训练部,重庆,400016 3. 后勤工程学院,营房管理与环境工程系,重庆,400016 |
| 摘 要： | 传统PID控制应用在具有较大滞后性、时变性和非线性系统时,参数一旦整定就不能自动调节,因此,系统随条件变化自动调节的能力不强,控制效果不佳.针对这种情况,将模糊控制和常规PID控制相结合,提出一种基于模糊控制规则的自适应模糊PID控制方法,实现了PID参数在线实时整定,并将其应用于空气取水装置蒸发器过热度控制中.通过Matlab仿真,与常规PID控制仿真曲线比较表明,该控制方式具有动态响应快,超调量小,控制精度高等特点,在研制的空气取水装置中取得了较好的控制效果. |
| 关 键 词： | 空气取水装置 PID控制 模糊控制 自适应模糊PID控制 过热度 |
Applied Research of Self-adaptive Fuzzy PID Control on Air-to-water Machine |
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| ZHANG Chuan-fu,WAN Xi-yuan,LIU Xin-wei,WU Tian.Applied Research of Self-adaptive Fuzzy PID Control on Air-to-water Machine[J].Journal of Logistical Engineering University,2009,25(2):64-68. | |
| Authors: | ZHANG Chuan-fu WAN Xi-yuan LIU Xin-wei WU Tian |
| Institution: | 1.Dept.of Logistical Information Engineering;LEU;Chongqing 400016;China;2.Dept.of Training;3.Dept.of Barracks' Management & Environmental Engineering;China |
| Abstract: | When conventional PID control is applied to the system based on the characteristics of the delay,nonlinearity and time-varying,parameters can not be adjusted automatically once selected.The system capacity of automatic adjustment is not strong,and the control effect is not good.In view of this situation,based on fuzzy control rules and combination of fuzzy control with conventional PID control,the self-adaptive fuzzy PID control is presented to control the degree of superheat on air-to-water machine,which c... |
| Keywords: | air-to-water machine PID control fuzzy control self-adaptive fuzzy PID control degree of superheat |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |