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- Current vector potential 矢量电位
- Projects the current vector from object space into screen space. 将当前向量从对象空间投影到屏幕空间。
- Projects the current vector from screen space into object space. 将当前向量从屏幕空间投影到对象空间。
- After solution, the magnetic vector potential waveforms and the eddy current waveforms are drawn according to the result data. 最后根据瞬态计算出的数据绘出了磁矢位和涡流波形。
- Nagase Mother Goose One, please keep your current vector. 保持你现在的行驶方向。
- General expressions of the magnetic vector potential for multipole fields are derived. 推导出了用多极场空间谐波函数表示的磁矢位的通项表达式。
- The initial position can he measured accurately through controlling a given position current vector of motor stator. 提出了一种电机初始位置的确定方法,通过输出给定位置的定子电流矢量的方法,可以精确检测出电机初始位置。
- With the development of edge finite element,the gauge problem is necessary to be solved when magnetic vector potential A . is used. 随着棱边有限元(Edge Finite Element)法的发展,以矢量磁位A为求解变量时规范问题成为需要解决的一个问题。
- With the realistic nucleon-nucleon interaction (Bonn potential), the vector potential can be obtained from solving the RBBG equation, which weakly depends on the momentum. 利用热力学第一定律可以得到自洽的有效质量(实的标量位)和每个核子的平均结合能随核密度的分布,采用现实的核子-核子相互作用的Bonn位,解RBBG方程得到核子在介质中的矢量位,它与动量的依赖关系是很弱的。
- According to Mr Zhang's vector potential theory, SP doesn't generated or originated from dipole layers but curl sources in the borders of dipole layers. 根据张庚骥先生的向量势理论,自然电位不是由偶极层产生,而是由旋度源产生,旋度源在偶极层的边缘。
- Considering the inconvenience of using the magnetic vector potential as state variable, magnetic flux density is used as the state variable in the design optimization. 针对以往用磁位作为状态变量不方便的情况,文中直接采用磁通密度为状态变量。
- A mathematical model was deduced to describe the finite element method(FEM) simulation of induction heating with the magnetic vector potential with the ANSYS software. 采用有限元分析法和ANSYS软件,引入复矢量磁位,推导了感应加热有限元模拟的数学模型。
- Aimed at dead time effect of voltage-fed space vector poise width modulation (SVPWM) inverter, a novel compensation method detecting current polarities from the current vector was presented. 摘要针对电压源型空间矢量脉宽调制逆变器的死区效应,提出了一种根据电流矢量判断电流极性的死区补偿方法。
- The electromagnetic wave propagating through a superlattice is analyzed. The vector potential along the propagating direction obeys the sine-Gordon equation. Some soliton solutions are given for different cases. 在超晶格中电子的动量分布与平衡分布偏离不远的弱直流电场偏置下,分析电磁场在超晶格生长方向的传播,得到电磁场传播方向的电磁场矢势分量服从sine-Gordon方程,给出了不同条件下的几种孤子解。
- The new definition of vector potential is presented in this paper According to the new definition,A and are also physical basic object in classical physics and (A, )and (E,B) are equal in status. 根据这新定义,A也是经典物理中的基本物理实体。 (A, )和(E,B)是平等的。
- constant amplitude current vector 等幅电流矢量
- Based on the approach,the dual laterolog response and its spacial distribution diagram of current vectors are calculated in well conditions of any invasion or dip angle. 用此技术计算了任意侵入与任意倾斜角度井况下的双侧向测井响应及其电流矢量空间分布图。
- Corner Detection Using Vector Potential 图象角点检测的矢量场方法
- The Vector Potential of the Electrostatic Field 静电场的矢势
- A probe on the steady magnetic vector potential 对稳定磁场矢势的探讨