详细信息
往复活塞式制冷压缩机性能系数的曲面回归方程 被引量:7
RESPONSE SURFACE REGRESSION EQUATION OF RECIPROCATING COMPRESSOR'S COFFICIENT OF PERFORMANCE
文献类型:期刊文献
中文题名:往复活塞式制冷压缩机性能系数的曲面回归方程
英文题名:RESPONSE SURFACE REGRESSION EQUATION OF RECIPROCATING COMPRESSOR'S COFFICIENT OF PERFORMANCE
作者:关志强[1]
机构:[1]湛江水产学院食品与制冷工程系
年份:1994
卷号:14
期号:2
起止页码:67
中文期刊名:湛江水产学院学报
收录:CSTPCD
语种:中文
中文关键词:压缩机;制冷压缩机;性能系数;非线性二乘法
外文关键词:Refrigeratioh compressor; Cofficient of pertormance; Nonlinear leastsquare method; Response surface regression; Mathematical model
中文摘要:采用非线性二乘法对国产12.5系列往复活塞式制冷压缩机的实测性能数据进行拟合,得出描述该系列制冷压缩机性能系数与运行工况之间相关关系的曲面回归方程,为制冷系统的数值计算、动态特性模拟和优化设计提供数学模型。
外文摘要:The response surface regrssion equation,which describes the conflation between cofficient of pthermance of native reciprocating compressor serice 12.5 and working conditions, is obtained by means of fitting measured characteristics data of the series with nonlinear least square method, which Provides numerical calculus, dynamic analog and otimal design in refrigerating System with mathematical model.
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