1) moment-type estimator
矩型估计
1.
Based on the properties of mixed moments for (LnX1,LnX2), this article proposes two moment-type estimators 1 and 2 of 5, proves that both 1 and 2 have strong consistency and asymptotic normality, obtains asymptotic variances and of and respectively, and compares with .
根据(Lnx1,LnX2)的混合矩的性质,本文提出了δ的两个矩型估计δ1和δ2,证明了δ1和δ2都有强相合性和渐近正态性,得到了δ1和δ2的渐近方差σδ12和σδ22并把σδ12和σδ22作了比较。
2) Moment estimation
矩型估计量
3) moment estimation
矩估计
1.
The improvement of moment estimation for the three-parameter Weibull distribution under censored samples;
在定数截尾样本下三参数威布尔分布的矩估计改进
2.
The sample breakdown point of a test for moment estimation of population variance;
总体方差矩估计检验的样本崩溃点
3.
The maximal moment estimation for dependent variables;
关于相依变量的最大矩估计
4) torque estimation
转矩估计
1.
Torque Estimation of Vehicle Engine Based on Artificial Neural Networks;
基于人工神经网络的发动机转矩估计
5) moment method of estimation
矩法估计
1.
In addition,how to apply mentation number and the moment method of estimation was discussed to evaluate examiners′psychological state.
通过对实际问题的分析定义了心理状态数,讨论了受心理状态影响的偏差分析,心理状态的划分区间,阐述如何运用数理统计的矩法估计评估出题者的心理状态数以及如何运用心理状态数去估计出题者的心理状态。
6) matrix estimation
矩阵估计
1.
Based on generalized least square (GLS) model, a dynamic origindestination (OD) matrix estimation algorithm with sliding window is established.
基于广义最小二乘模型建立了一种带滑动窗的动态起点 迄点(OD)矩阵估计算法,可通过对路段交通量和行程时间的检测来估计时变的OD数据。
补充资料：矩矩吒
【矩矩吒】
（动物）又作鸠鸠吒。鸡也。见求法高僧传等。
（动物）又作鸠鸠吒。鸡也。见求法高僧传等。
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