| 最小二乘法在压缩机选型中的应用 |
| |
| 引用本文： | 郝熙欢.最小二乘法在压缩机选型中的应用[J].制冷与空调(北京),2008,8(6):39-41. |
| |
| 作者姓名： | 郝熙欢 |
| |
| 作者单位： | 特灵空调系统中国有限公司 |
| |
| 摘 要： | 在制冷工程设计过程中，传统的压缩机选型计算过程复杂，涉及到大量数据资料的查询，耗时较长，误差较大，影响选型的准确性及微机的应用。因此，可利用最小二乘法原理，将各种型号压缩机的性能曲线拟合成公式，从而提供一种更简捷、更高效的压缩机选型新方法。
|
| 关 键 词： | 最小二乘法 性能曲线 曲线拟合 选型 |
Application of least square method into type selection of compressor |
| |
| Hao Xihuan Co.,Ltd..Application of least square method into type selection of compressor[J].Refrigeration and Air-conditioning,2008,8(6):39-41. |
| |
| Authors: | Hao Xihuan Co Ltd |
| |
| Affiliation: | Hao Xihuan (Trane Air-Conditioning Systems (China) Co.,Ltd.) |
| |
| Abstract: | Type selection of the traditional compressor is complicated which takes much time,and the selection accuracy is relative low.It is hard to select compressor by comput- er.Using the least square method,simulates the compressor characteristic curves into the formulas for type selection.Offers one briefer and more high-efficient type selcction meth- od of compressor. |
| |
| Keywords: | least square method performance curve curve fitting type selection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
