This method can obtain the estimation of the steering vector directly and is adaptive to both far field and near field models.
该方法可直接获得导向矢量的闭式估计，并且该方法可适用于阵列远场、近场接收信号模型。
In this paper, on the basis of Gradient Vector flow (GVF) snakes, a fully automatic image segmentation algorithm based on the analysis of flow field and the minimal path method is proposed.
人工干预使蛇模型只能用于半自动的图像分割，该文在梯度向量流(GVF)蛇模型的基础上提出一种基于流场节点与最小路径方法的全自动图像分割算法。
The paper analyzes the advantage and disadvantage of some path planning method of AGV, and adopts the method based on vector field model.
通过对几种常用的自动导引车路径规划方法的优缺点分析，结合实际应用要求，给出了基于矢量场的路径规划法。
A three-dimensional vector field measurement method is demonstrated using the weak magnetic field fiber optic sensor.
同时还对空间三维矢量场的测量方法进行了探讨。
In this paper, a method of empirical orthogonal expansion for a vector field is proposed.
本文提出了一种向量场经验正交展开的方法。
In this paper, the method of the retrieval of vector wind field measurements with a least-square procedure through processing the Doppler velocity data obtained by VVP technique is discussed.
本文讨论用最小二乘法处理VVP技术下测得的多卜勒速度来获取矢量风场信息量的方法。
This method is compared to the well-known direct field-oriented control (FOC) and stator flux vector control (SFVC) methods.
将该方法和著名的直接磁场定向控制(FOC)和定子磁通矢量控制(SFVC)进行比较。
Objective to explore a novel method of three-dimensional (3d) reconstruction based on vector field smoothing, for the purpose of 3d surface reconstruction of DICOM format volume data sets.
目的研究一种基于表面矢量场平滑的三维重建方法，对DICOM格式的体数据的三维结构进行表面重建。
It sums up the definition, general expressing formula and general calculating method of flux in any vector field by analyzing the flux in the speed field, electric field and magnetic field of fluid.
文章通过对流体的速度场、电场和磁场中通量的解析，总结出了任意的矢量场通量的定义、一般表达式及一般计算方法。
In this article a method for converting raster image into vector drawing is introduced based on the application of simulated entity in distributed virtual battle field environment.
该文通过对分布式虚拟战场环境中仿真实体及其应用研究的开发应用，对光栅图像地图转化成矢量数据地图的方法进行研究。
The rotor flux field-oriented vector control method is implemented basing on these mathematical models in system software. The software program flow is presented.
系统软件基于这些数学模型来实现感应电动机转子磁场定向矢量控制，并给出了软件程序流程。
The method of support vector regression which can well resolve the problem with the insufficient swatch, nonlinear and high dimension is introduction to predict the development index of gas-field.
同时针对神经网络易于陷入局部极值、结构难以确定和泛化能力较差的缺点，引入了能很好解决小样本、非线性和高维数问题的支持向量回归机来进行油气田开发指标的预测；
And then, obstacle avoidance based on Vector Field Histogram method is introduced in detail, the basic idea and the framework of the algorithm are introduced.
然后，对基于矢量场矩形法的移动机器人避障方法进行了研究，并对矢量场矩形法的基本思想及算法架构进行了介绍。
The method with which we studied the judgement function is general, it will be useful in the research for the more degenerate vector field.
本文引入的讨论判断函数性质的方法具有一般性，因而也将适用于具更高次退化的非线性情况的研究。
The eigenvalue equation and approximate formula for cut-off frequencies of guided modes are obtained by vector-field-method.
采用矢量场法，得到了在弱导条件下传导模式的特征方程和截止频率的近似计算公式。
A new numerical method is developed and demonstrated for representing and differentiating discretely measured vector-field data.
用一种新的数值方法再现微分平面向量场离散测量数据。
Based on the structural risk minimization principle, the latest data mining method, support vector machine (SVM) algorithm, in artificial intelligence field was introduced in this paper.
介绍了人工智能领域最新的基于结构风险最小化原理的数据挖掘算法——支持向量机算法。
In this paper, a general method of three dimensional vector potential solution for nonlinear magnetostatic field problem by means of the finite tetrahedral element method is presented.
本文给出了用有限四面体单元计算三维非线性恒定磁场的一般过程。
In the MATLAB, using a structured design method, a dual PWM converter control system model were established on the basis of the stator flux field vector control technology.
该模型基于定子磁场定向的矢量控制方法，采用双pwm变流器，对大型并网风电机组的最大风能跟踪、有功和无功功率的解耦控制进行了仿真。
In the research of water hydraulic technology, flow field simulation is done by the method of Fluid-Solid coupling, leading to the pressure nephogram and velocity vector of the pump model.
在水压技术理论研究方面，应用流固耦合理论对水压齿轮泵进行了二维流场的仿真分析，得出了其流场压力云图和速度矢量图。
The fast multipole method(FMM) is introduced to solve the magnetic vector potential in 3-D electromagnetoquasistatic field.
提出了一种求解任意形状线圈位于平板导体上方时矢量磁位的解析方法。
Now the best method to attenuate pumping noise is the 3-d vector combination of geophones in field acquisition.
目前在野外采集过程中通过检波器组合压制抽油机噪声是最好的解决方法。
Now the best method to attenuate pumping noise is the 3-d vector combination of geophones in field acquisition.
目前在野外采集过程中通过检波器组合压制抽油机噪声是最好的解决方法。
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