契比雪夫积分公式在计算混油浓度中的应用

The Application of Chebyshev Integration Formula in Calculating the Concentration of Mixed Product

对成品油传统的混油浓度的计算方法进行了分析,提出了采用契比雪夫积分法计算成品油混油浓度的方法,该方法计算准确、简单、累积误差小,通过在克乌管道的应用实例证明,该方法可用于实际的成品油切割。

Traditional methods for calculating the concentration of mixed product are analyzed in this paper. And Chebyshev integration formula can be used to calculate the concentration of mixed product. This method is accurate,simple and with low accumulated error. A given example indicates that Chebyshev integration formula can be applied to products cutting actually.