gaussian distribution density function

基本解釋

This paper points out that we can use the density function of the Gaussian distribution to set a thinned array, extending the covariance matrix will advance the gain clearly.
提出利用高斯隨機分佈的密度函數(shù)設(shè)置稀疏陣列，在稀疏陣列得到的協(xié)方差矩陣經(jīng)擴展後，增益有了明顯的提高。
This paper points out that a thinned array can be set with the density function of the Gaussian distribution, after the extending of covariance matrix the gain can be increased clearly.
提出利用高斯隨機分佈的密度函數(shù)設(shè)置稀疏陣列，稀疏陣列得到的協(xié)方差矩陣經(jīng)擴展後，增益會有明顯的提高。
As the uncertain strain modes can be well approximated by a Gaussian distribution, the probability density function(PDF) of the uncertain parameters was constructed by Bayesian statistical method.
然後，對可能損傷的桿件乘以一剛度系數(shù)，由於應(yīng)變模態(tài)誤差能用高斯分佈近似模擬，應(yīng)用貝葉斯統(tǒng)計方法便可得到這些蓡數(shù)的概率密度函數(shù)。