Based on the third and fourth order statistical moment of the wind pressure,non-Gaussian region on the roof surface was located. The mechanism of non-Gaussian feature related with the conical vortex was also clarified.
⒊用测点风压时程的三、四阶矩对风压的非高斯特性进行描述,给出划分高斯、非高斯区的标准,并在此基础上对马鞍屋盖表面进行了分区;分析了锥形涡作用下屋盖表面风压非高斯特性的产生机理。
参考来源 - 锥形涡及其诱导下的马鞍屋盖表面风荷载·2,447,543篇论文数据，部分数据来源于NoteExpress
在毫米波雷达目标跟踪中，角闪烁的非高斯特性将使得经典的卡尔曼滤波器失效。
In MMW radar tracking, the classical Kalman filter will degrade seriously when observation noise is non-Gaussian because of target glint.
大跨空间结构的风速模拟需要考虑风的时间和空间相关特性以及局部区域内风载的非高斯特性。
In the wind simulation of long-span spatial structure, both time and spatial correlation and local non-Gaussian characters should be considered.
以大量的水下目标辐射噪声资料为依托，借助高阶累积量分析法，研究了目标信号的非高斯特性。
For the radiation noises from underwater targets apparently contain non-Gaussian ingredients, their non-Gaussion features were studied through high-order cumulants.
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