| 基于偏最小二乘法的压气机特性曲线的拟和 |
| |
| 引用本文： | 刘喜超,唐胜利. 基于偏最小二乘法的压气机特性曲线的拟和[J]. 汽轮机技术, 2006, 48(5): 327-329 |
| |
| 作者姓名： | 刘喜超 唐胜利 |
| |
| 作者单位： | 重庆大学动力工程学院,重庆,400030;重庆大学动力工程学院,重庆,400030 |
| |
| 摘 要： | 分析了目前对压气机特性曲线的处理方法。提出采用偏最小二乘法对压气机特性曲线进行回归分析。计算分析表明,该方法具有较快的计算速度和较高的计算精度,可以用于燃气轮机的仿真计算。
|
| 关 键 词： | 压缩机 特性曲线 拟和 |
| 文章编号： | 1001-5884（2006）05-0327-03 |
| 收稿时间： | 2005-11-22 |
| 修稿时间： | 2005-11-22 |
Mathematical Model of Compressor Characteristic Map Based on the Partial Least Square Theory |
| |
| LIU Xi-chao,TANG Sheng-li. Mathematical Model of Compressor Characteristic Map Based on the Partial Least Square Theory[J]. Turbine Technology, 2006, 48(5): 327-329 |
| |
| Authors: | LIU Xi-chao TANG Sheng-li |
| |
| Affiliation: | College of Power Engineering, Chongqing University, Chongqing 400030, China |
| |
| Abstract: | Conditional methods of fitting the compressor characteristic map are discussed,and a new mathematical model has been built,the model is developed using the partial least square regression method,which shows great agreement with field data from the characteristic map.It shows that the model can be used in the simulation of gas turbine in normal load range. |
| |
| Keywords: | compressor characteristic map fitting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
