In this paper, a novel approach of doubly robust adaptive beam formation (RABF) is proposed in order to improve the robustness against finite-sample effects and steering vector errors.
提出了一种具有双重鲁棒性的自适应波束形成算法，以克服有限采样效应和方向矢量误差引起的波束性能下降。
The large sample theory of the proposed test is developed and the finite sample properties of the test are studied through simulations.
检验的大样本理论被给出。我们还通过数值模拟研究了检验方法的有限样本性质。
Because of the finite sample size, the precise limit and derivative does not exist. However, the approximate derivative will provide insight into the game balance.
因为样本大小有限，精确极限和导数不存在，最近似的导数可以洞悉游戏平衡性。
BP network train sample mode analyse the income by finite element model.
BP网络训练样本由有限元模型模态分析所得。
This paper deals with the incomplete sample estimation of finite population mean in existing of nonrespondent sampling units.
本文讨论了存在不回答样本单位时，有限总体均值的缺损样本估计。
Taking a marine stacker as model sample, the finite element model for frame construction is established by using ANSYS software and the results are analyzed.
以某船用巷道堆垛机为模型样本，以ANSYS软件为平台建立框架结构的有限元模型，并求解分析。
The meaning of symbolic regression is that we are searching for a function that closely matches an unknown expression based on a finite set of sample data, in order to analyze and forecast data.
符号回归的含义是找出一个符号形式的数学公式，以指定的精度拟合相关变量的有限样本，以便于分析和预测。
A numerical simulation was performed to calculate temperature and stress distribution in K9 glass sample irradiated by pulse CO2 laser using finite element method.
利用有限元法对脉冲CO2激光辐照K 9玻璃样品中的温度和应力分布进行了数值分析。
Firstly, the finite element model (FEM) of the generator is established to obtain sample data set indicating performance parameters of the generator;
首先建立振动发电机的有限元模型，以获得表征电机性能参数的样本数据集；
Based on this point of view, a computer program to calculate the vibration of ship stern structures by using finite element method (FEM) is developed, and a sample problem is worked in this paper.
本文从这一基本认识出发，利用有限元法编制了船舶尾部结构振动计算程序，并以实船为对象进行了尾部结构振动的计算，取得了较好的效果。
With the example of space charge measured by PEA, the distribution of electrical stress in sample due to space change is analyzed and calculated in detail using finite element method.
用有限元法分析、计算试样中空间电荷引起的电场畸变方便、迅速，表现直观。
The paper discusses the application of Finite Volume Method with the sample of one-dimensional flat-bottom dam breaking.
以一维平底溃坝问题为例，讨论了有限体积法的应用。
A new analysis method based on theoretical statistic models was proposed to analyze finite word-length effect, instead of the complicated and time-consuming sample statistics process.
理论统计模型分析的新方法的基础上，提出了有限字长效果进行分析，而不是复杂和费时的样品统计过程。
Numerical computations were carried out for four sample cases of heat and fluid flow using a QUICK and other finite difference schemes.
本文用QUICK和多种差分方案计算了四个流动与换热问题。
These methods select a finite number of EWMAs of in-sample data with different parameters, then make linear combination of these EWMAs under different criteria, as the predictor of crude oil price.
该方法使用拟合期内的样本，在不同准则下选取有限个不同参数的EWMA的线性组合，作为油价的预报因子。
A 2-d finite element model of tire-rubber was established to simulate the crack growth of the sample under simple tension, by using the strain energy density parameter.
建立了二维轮胎橡胶材料的有限元模型，用应变能密度这个参数模拟了试样承受单向拉伸时裂纹的扩展方向。
A 2-d finite element model of tire-rubber was established to simulate the crack growth of the sample under simple tension, by using the strain energy density parameter.
建立了二维轮胎橡胶材料的有限元模型，用应变能密度这个参数模拟了试样承受单向拉伸时裂纹的扩展方向。
应用推荐