测量多峰分布模式颗粒尺寸的一种计算方法

A Algorithm Study for Determining the Multimodel Peak Particle Size Distribution

散射式激光测粒仪在微小颗粒的粒度分析中用途广泛。本文提出一种基于该类仪器的用于测量多峰分布模式颗粒粒度的计算方法 ,即 Row方法与多峰分布模式的组合算法。大量的计算机模拟计算和实测证实了这种算法的有效性和实用性。

In this paper, a new inversion algorithm for determining the particle size distribution with multi model peak is presented. A algorithm called Row Action Method and model dependent with multi model peak are combined in the inversion. In the paper the Row method is used as pretreatment algorithm and the model dependent method as precision treatment algorithm. The combined algorithm has advantages of short calculating time and high calculating precision. A number of computer simulation and experiments demonstrate that the combined inversion algorithm is very applicable for determining the particle size distribution.