摘要
用最小二乘法原理对采暖循环水泵的性能实验数据进行了曲线拟合,计算水泵性能回归曲线方程系数及水泵工作点．通过实例分析,得出水泵运行的最佳组合．
This paper fits performance curve on experimental data of circulating pump for heating by the method of least squares, calculates the coefficient of pump＇s performance curve regression equation and its working point, and draws the fittest match for pump operation.
出处
《河北建筑工程学院学报》
CAS
2006年第4期43-45,共3页
Journal of Hebei Institute of Architecture and Civil Engineering
关键词
供暖系统
循环水泵
拟合曲线
heating system
circulating pump
fitted performance curve
