通过比较确定较准确的水泵全特性曲线在水锤防护计算中有十分重要的地位。
Determined that it is very important by comparing the total more accurate pump characteristic curve in the calculation of water hammer protection position.
目前，水泵处水力过渡过程主要利用改造过的水泵全特性曲线进行计算机模拟。
At present, the hydraulic transition process of pump usually using transformed by computer simulation of the compete characteristic curve.
本文在基于曲面拟合的水泵水轮机全特性曲线的变换新方法的基础上，将移动最小二乘近似应用于对全特性的曲面拟合。
In this paper, moving least square (MLS) approximation is applied to simulate the complete characteristic curves of reversible pump turbine based on the surface fitting.
本文在基于曲面拟合的水泵水轮机全特性曲线的变换新方法的基础上，将移动最小二乘近似应用于对全特性的曲面拟合。
In this paper, moving least square (MLS) approximation is applied to simulate the complete characteristic curves of reversible pump turbine based on the surface fitting.
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