This paper also develops a fuzzy competitive learning scheme for these new reference vector parameters, and applies the algorithm to the difficult task of clustering documents.
针对新的参考向量开发了模糊竞争学习模式,并用该算法成功地解决了文献聚类的难题。
Gauss-Newton error minimization is used to transform six-dimentional reference vector to quaternion as a part of observations for EKF, which significantly reduces the computational requirement.
用高斯-牛顿误差最小法将六维观测量转化为四元数,作为观测量的一部分,显著减少了直接使用EKF的计算量。
In order to accomplish coarse alignment on a swaying base, the integrations of the gravity vector in the inertial coordinate of two different periods of time are selected as the reference vectors.
根据定姿算法中参考矢量构造方式的区别将解析粗对准算法分为传统算法和摇摆基座算法。
Data: An object; a generic reference that is carried along to listeners; often a collection class (such as a Vector or Hashtable) or a customized data object.
data:一个对象;传递给侦听程序的一般引用;常常是一个集合类(如vector或Hashtable)或一个定制的数据对象。
This is a common trait of the uddi4j API where one object has a reference to another object that simply wraps a vector.
这是uddi4 jAPI的共性,在这个API中,一个对象有到另一个仅包装一个向量的对象的引用。
Next, you get the session reference, and then retrieve the table data (vector of value objects) and combo box data (vector of strings) from the session.
下一步,得到会话引用,然后从会话中获取表格数据(值对象的vector)和组合框数据(字符串的vector)。
Residual coding is even more difficult to understand than motion vector coding, as the only full reference is a bunch of highly optimized, highly obfuscated C code.
剩下的编码甚至比运动矢量编码更难理解,因为唯一的完整参考是一堆高度优化的,高度混淆的C代码。
This paper obtains a new speed-sensorless direct torque control scheme for induction motor based on calculating the stator flux vector increment to determine the stator reference voltage.
在直接转矩控制理论基础上,推导出一种基于定子磁链矢量增量来确定定子参考电压矢量的新型无速度传感器直接转矩控制方案。
H. 264's, by comparison, is strength-adaptive based on whether DCT coefficients exist on either side of a given edge and based on the motion vector delta and reference frame delta across said edge.
对比之下,H . 264是强度自适应的,基于DCT系数是否存在给定边缘的任何一边,和基于运动矢量差值和参考帧在边缘的差值。
For the inverters of the levels of any order, this algorithm can easily judge which vector the reference space vector falls in, and conduct the composition operations of the vectors.
对于任意阶电平数的逆变器而言,这种算法能够方便地判断出参考空间矢量所落入的扇区,非常容易地进行矢量的合成运算。
Returns a reference to the last element of the vector.
返回到向量的最后一个元素的引用。
This paper proposes a new vector control system based on an model reference adaptive system(MRAS) of internal model current control.
本文提出一种新型的基于模型参考自适应的内模电流控制的矢量控制系统。
Narrates the conventional method of SVPWM algorithm, by which the little zone of the reference space voltage vector is decided, and studies a new simple method.
概述了传统空间矢量pwm算法中判断参考空间电压矢量所在扇区和小区域的方法,研究了一种新的简单的判断算法。
Motion Vector Refinement: Bit rate adaptation transcoding adapt the network heterogeneity, which makes the reference frame changed. The motion estimation is needed.
运动矢量修正技术:码率调整型转码算法可以屏蔽网络的异构性,但导致参考帧数据发生变化,需要重新进行运动估计。
During a modulation period, several dead voltage vectors were synthesized. Using the control software, the reference voltage space vector could be corrected. Thus the dead-time effect was eliminated.
在一个调制周期内,可预先求出几个死区电压矢量的合成矢量,用控制软件的方法实现对参考空间电压矢量的校正,从而消除死区效应。
Angular momentum: the vector product of the position vector (from a reference point) and the linear momentum of a particle.
角动量:(有参照点)的矢量和粒子线性动量的向量积。
This kind of method describes the position and attitude of objects by utilizing Cartesian coordinates of reference base points and Cartesian components of reference base vector.
这种方法是利用参考基点的笛卡尔坐标和参考基矢量的笛卡尔分量描述物体的位置与姿态。
In conventional SVM-DTC, two PI controllers are used to generate the two components of reference voltage vector.
传统SVM - DTC中使用两个PI控制器来产生参考电压矢量的两个分量。
Model reference fuzzy control (MRFC) is introduced for a classical thrust vector electrohydraulic servo control system.
针对典型的推力矢量电液位置伺服系统提出参考模型模糊控制控制方法(MRFC)。
The thesis introduces a three phase AC motor's mathematical model in static reference frame and a simulation system for AC motors to develop a vector control inverter system.
针对三相异步电机矢量控制系统的要求,根据在静止坐标系统中异步电机的数学模型,进行了系统仿真。
A simplified algorithm is proposed in this paper, which directly calculates the duty cycles of space voltage vector tracking the reference voltage vector.
提出了一种简单的电压空间矢量算法,该算法根据参考电压矢量直接计算电压空间矢量的位置和作用时间,简化了运算过程。
A prediction error signal and a motion vector for a current block are transmitted, describing the location of the predictor block in the reference picture.
传输当前块的预测误差信号和运动向量,这描述了参考画面中预测器块位置。
Motivated by the virtual reference feedback tuning (VRFT) method, we propose a new direct nonlinear controller design method using virtual reference (VR) and support vector machine (SVM).
本文基于虚拟目标值反馈调整(VRFT)方法的思想,利用支持向量机(SVM),给出一种非线性控制器直接设计方法。
Dead-time is compensated according to the output reference voltage vector and phase currents.
首先判断电流方向,确定死区电压矢量的电平;
Space vector is a very important conception in electrical machine analysis. This paper discusses the reference frame conversion used in high performance motor control based on space vector.
介绍了空间矢量这一在电机分析中重要概念,在此基础上讨论了高性能电机控制中所需的各种坐标变换。
The vector control mathematical model of linear induction motor is established under the synchronization reference frame.
在同步旋转坐标系下,建立了直线感应电动机的矢量控制数学模型。
From the angel of four dimensions vector and physics observation, this paper discusses the coordinate transform relationship between the relative movement inertia reference frames.
文章从四维矢量、物理观测的角度出发,就相互运动惯性系之间的坐标变换关系进行讨论。
From the angel of four dimensions vector and physics observation, this paper discusses the coordinate transform relationship between the relative movement inertia reference frames.
文章从四维矢量、物理观测的角度出发,就相互运动惯性系之间的坐标变换关系进行讨论。
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