To improve the performance of passive tracking, the Gaussian sum particle filter (GSPF) was proposed.
为提高被动跟踪性能，提出了一种高斯和粒子滤波方法。
The transformation of Gaussian beams is taken as an example, an approximate analytical propagation expression in terms of a sum of elementary functions is derived.
以高斯光束的变换为例，推导出了一个表示为初等函数之和的近似解析传输公式。
With the rectangular function expanded into a finite sum of complex Gaussian functions, an approximate analytical propagation equation of HChG beams is derived.
采用将矩形函数展开为有限个复高斯函数之和的方法，推导出了光场分布的解析表达式。
To sum up, the main innovation and creative points are as follows:(1) A dynamic laser speckle model based on Gaussian correlation random surfaces is established.
由于目前在动态激光散斑测量的研究中缺少动态激光散斑模型，我们提出了一种基于高斯相关表面的动态激光散斑模型。
On Limiting Distribution of Partial Sum and Maximum, and Point Process of Dependent Gaussian Process;
在保证阴极清理作用的前提下，可以最大限度地减少钨极的烧损。
On Limiting Distribution of Partial Sum and Maximum, and Point Process of Dependent Gaussian Process;
在保证阴极清理作用的前提下，可以最大限度地减少钨极的烧损。
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