1) Product moment
乘积矩/协方差
2) the protocol of matrix product
多方矩阵乘积协议
4) covariance matrix
协方差矩阵
1.
An improved spatial smoothing technique based on covariance matrix;
基于协方差矩阵的空间平滑解相干算法
2.
Multiple targets angle tracking algorithm based on the elements of the covariance matrix;
基于协方差矩阵元素的多目标角跟踪方法
3.
A Storage Design of the Covariance Matrix and It s Derivative in the Algorithm of Mixed Model;
混合模型算法中协方差矩阵及其导数信息的存储设计
5) covariance matrices
协方差矩阵
1.
Adaptive filter combined with synthetically estimating systematic errors and covariance matrices of systematic error can be used to resist the effect that is induced by the systematic errors or area systematic errors during the data of dynamic navigation is processed, but it is difficult to control the abnormal disturbance.
动态导航数据处理中基于系统误差及其协方差矩阵拟合的自适应滤波算法在一定程度上可以抵制系统误差或区域性系统误差对动态导航定位结果的影响,但无法抵制异常扰动的干扰。
6) matrix power products
矩阵乘积方幂
1.
Two problems proposed by Jiao Zhengming on trace inequalities for matrix power products are solved in complex field and quaternion field.
在复数域和四元数体上讨论并解决了焦争呜提出的关于矩阵乘积方幂的迹的不等式的两个问题：１）如果Ａ，Ｂ分别是ｎ×ｎ的自共轭、斜自共轭的四元数矩阵，是否有Ｒｅｔｒ（ＡＢ）￣ｍ≥Ｒｅｔｒ（Ａ￣ｍＢ￣ｍ）？２）如果Ａ，Ｂ都是ｎ×ｎ斜自共轭四元数矩阵，是否有Ｒｅｔｒ（ＡＢ）￣ｍ≤Ｒｅｔｒ（Ａ￣ｍＢ￣ｍ）？这里ｍ为自然数。
补充资料：乘积
1.两个或两个以上的数相乘所得的数。简称积。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条