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| 发电用重型燃气轮机的模糊自适应控制 | |
| 引用本文： | 徐立新,强文义,王玉琛,周彦,苗立杰.发电用重型燃气轮机的模糊自适应控制[J].哈尔滨工程大学学报,2005,26(2):156-160. |
| 作者姓名： | 徐立新 强文义 王玉琛 周彦 苗立杰 |
| 作者单位： | 1. 哈尔滨工业大学,控制科学与工程系,黑龙江,哈尔滨,150001 2. 哈尔滨工程大学,动力与核能工程学院,黑龙江,哈尔滨,150001 3. 发电设备国家研究中心,黑龙江,哈尔滨,150040 |
| 基金项目： | 黑龙江省重大科研攻关项目(01BK-13). |
| 摘 要： | 为了克服传统PI控制器的不足，满足燃气轮机对高品质控制性能的要求，对常规PI控制算法进行分析，找出了常规PI控制器不能获得最佳控制效果的原因．同时通过对模糊自适应控制的原理和燃气轮机运行过程的分析，并结合专家经验得出燃气轮机模糊PI控制规律，设计出了透平转速和燃气轮机排气温度的模糊自适应PI控制器．仿真试验结果证实模糊自适应控制器可以提高燃气轮机的性能，而且实现方便——只要在原系统上增加一个微处理器，完成模糊计算即可． |
| 关 键 词： | 燃气轮机控制模型 模糊增益矩阵 参数整定 PI控制器 |
| 文章编号： | 1006-7043(2005)02-0156-05 |
| 修稿时间： | 2004年9月9日 |
Adaptive fuzzy control for heavy single shift gas turbine |
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| XU Li-xin,QIANG Wen-yi,WANG Yu-chen,ZHOU Yan,MIAO Li-jie.Adaptive fuzzy control for heavy single shift gas turbine[J].Journal of Harbin Engineering University,2005,26(2):156-160. | |
| Authors: | XU Li-xin QIANG Wen-yi WANG Yu-chen ZHOU Yan MIAO Li-jie |
| Affiliation: | XU Li_xin~1,QIANG Wen_yi~1,WANG Yu_chen~2,ZHOU Yan~3,MIAO Li_jie~3 |
| Abstract: | To overcome the shortages of a conventional proportional and integral(PI) controller and satisfy the higher control performance requirement of a heavy single shift gas turbine,the conventional PI algorithm was analyzed to find out why it can not meet the optimum control effects. At the same time, an analysis of self_adaptive fuzzy control mechanism and gas turbine running procedure were provided, and new fuzzy control rules were proposed based on expertise. Self_adaptive fuzzy proportional integral speed and temperature controllers for heavy_duty gas turbine were presented.Shown are the performance improvement of the proposed controller compared with conventional PI controller via simulations. The advantage is that it can be implemented quite easily by adding a microprocessor component that carries out the extra fuzzy algorithm. |
| Keywords: | gas turbine control model fuzzy gain matrix PI parameter tuning PI controller |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |