矢量空间数据融合中最难的问题来自于数据的多源性、不一致性。
The most difficult problem in vector-vector data fusion is the multi-source and inconsistency of data.
又针对目前存在的问题，研究了基于电压矢量控制的滞环控制系统及方案，其基本内容如下。
Aiming at present problems, the author also studied the hysteresis control system based on voltage vector control and its corresponding scheme.
因此，如何获得全局最优的码书成为矢量量化算法设计的主要研究问题之一。
So, how to achieve global optimal codebook become the one of key problems of designing VQ algorithm.
然后采用最佳矢量法求解结构体系可靠度指标约束下的最小重量优化设计问题。
Secondly, the problem of the minimum weight design is resolved by using the optimum vector algorithm under the constraint of the structure system reliability.
异步电机矢量控制的关键问题在于精确地估计转子磁链。
In vector control of induction motor, the key problem is to estimate rotor flux accurately.
针对上述问题，给出了一种通过细化电压矢量合成扇区和开关信号选择表，优化定子磁链补偿电压的改进方法。
To solve these problems, a modified method is presented, which subdivides the voltage vector sectors and switching signal selection table, and optimized stator flux compensating voltage.
因此，开发过程必然涉及到矢量符号设计和标绘的问题。
Therefore it is inevitable to lead to the problem of designing and marking vector symbols.
提出了一种改进的方法来解决距离矢量算法中的“计数到无穷”问题。
This article brings forward a new method to solve the "counting to infinity" problem in distance vector algorithms.
异步电功机的磁通检测和观测是矢量控制系统中的关键问题。
The measurement and observation of flux in induction motor is a key problem in vector control system.
举例说明日本电动车组交流传动无速度传感器矢量控制的优点、控制原理、在应用中需要解决的问题。
This paper illustrates the advantages and principle of vector control without speed sensor for Japanese EMU's AC drive, and the problems to be resolved in its application.
为了在无陀螺捷联惯导系统中应用旋转矢量算法，如何获得载体的相对角位移、并保证载体相对角位移的精度和更新频率是非常重要的问题。
It is very important to apply rotation vector algorithm to the GFSINS that how to attain the relative angular displacement and meet its precision and updating frequency.
摘要在数字视频处理中经常需要考虑斑点去除问题，运动矢量估计是斑点检测和去除的基本步骤。
In the processing of digital video it is commonly needed to wipe out blotches in the image. Motion estimation is a basic step for this end.
首先介绍了用于路由选择的DVR(距离矢量路由)算法及其存在的无穷计算问题。
The distance vector routing (DVR) algorithm for routing choice and count-to-infinity problem in itself is introduced first.
本文主要说明在各种情况下，如何正确写出矩阵，并解决了基矢和矢量变换中的有关问题。
This paper mainly explains how to Corectly Write the matrices under kinds of circumstances, and resolves concerning problems in the transformation of basic vector and vectors.
在拓扑矢量空间的非紧设置下证明了拟平衡问题解的某些存在定理。
Some existence theorems of solutions for the quasi equilibrium problems are proved under noncompact setting of topological vector spaces.
在局部FC -一致空间内，引入和研究了某些新的涉及凝聚集值映象的广义矢量拟平衡问题组。
Some new systems of generalized vector quasi-equilibrium problems involving condensing mappings were introduced and studied in locally FC-uniform Spaces.
通过解两个线性规划问题得出可行方向的范围，由矢量合成得到可行方向。
The feasible directions range was obtained by solving two linear programming problems and available feasible directions was get by vector resultant.
作为应用，给出了聚合不动点定理在矢量平衡问题组中的应用。
By using the collectively fixed point theorem, the existence theorems of some new system of vector equilibrium problems are obtained.
同时解决了曲面法矢垂直于回转平面时刀轴矢量难以确定的关键问题。
Also, a solution is offered to solve the problem of generating tool axis vector when the surface normal ts perpendicular to rotary plane.
分析定点DSP在感应电机矢量控制中的Q格式处理问题。
The problem of fixed-point DSP's Q format process in induction motor vector control system was studied.
利用轴对称电磁场的性质得到了以矢量磁位为求解对象的边值问题。
In this paper, the boundary value problem of the magnetic vector potential is derived by use of the character of the axisymmetrical electromagnetic field.
针对平面拦截问题，选择导弹和目标之间的相对速度矢量与导弹-目标视线之间的夹角（称为相对航向误差角）作为将要被控制到零的输出。
For the case of planar interception, the so called relative heading error angle between the relative velocity vector and the LoS (Line of Sight) is chosen as the output to be controlled to zero.
采用矢量理论处理了多台阶位相光栅的衍射问题。
A vector theory for diffraction of multi step phase grating is presented.
引力场是一种矢量场，广义相对论对引力问题的描述是非常有效的。
Gravitational field is a kind of vector field, and the description of gravitational force by general relativity is very effective.
以立方体微小卫星为例，分析了由多个太阳电池板电流估计太阳矢量的问题，提出了受限最小二乘法。
Taking the hexahedral micro-satellite as an example, the solar vector estimation problem based on current generated by solar panels was analyzed, and the limited least-square method was proposed.
该算法避免了语言矢量的直接比较和语言信息集结时的信息丢失等问题。
It avoided both information losing which occur in the linguistic information processing and linguistic vector comparing directly.
为了改善数字地图图幅自动接边算法在处理大区域甚至全球范围的大数据量图幅接边时效率低的问题，提出了基于矢量id映射的“虚拼接”算法。
To improve the efficiency of automatic maps edge matching of massive digital map data of great regions even global ones, virtual stitching algorithm based on vector ID mapping is presented.
为了改善数字地图图幅自动接边算法在处理大区域甚至全球范围的大数据量图幅接边时效率低的问题，提出了基于矢量id映射的“虚拼接”算法。
To improve the efficiency of automatic maps edge matching of massive digital map data of great regions even global ones, virtual stitching algorithm based on vector ID mapping is presented.
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