位置向量
- 与 位置向量 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This example casts the pos vector to a column vector using the (float1x4) cast.
这个例子使用( float1x4)强制转换把位置向量转换为列向量。
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Some uniform formulae are established, which link the Laplacian of the position vector function to the mean curvature vector field on any submanifold in the space forms.
讨论空间型中的位置向量场,建立一组统一的公式,将子流形的平均曲率向量场与位置向量及其衍生函数的Laplacian联系在一起。
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Improve the accuracy of the initial rotor position estimator by using the Fourier series expansion.
在永磁同步的马达启动方面,则透过送出不同向量空间角度的定子电压向量脉冲所量测到的d轴定子电流的大小来估测转子的初始位置,并利用d轴定子电流在空间向量角度以2π为周期的特性,应用傅立叶级数分析做曲线拟合的方式提高转子位置估测解析度,以提高转矩/电流比节省不必要的功率浪费。
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In this paper we discuss the existence of surfaces of rotation about given Gauss curvature function in R 3 and give the position vector field of these surfaces.
讨论了R3 内给定 Gauss曲率函数的旋转曲面的存在性问题并且给出了这类曲面的位置向量场。
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In this paper, we discuss the existence problem of rotation surfaces of given Gauss curvature function in H_1~3(-1) and give the position vector field of the surfaces.
中文摘要:本文讨论了三维反de sitter空间H_1~3(-1)中给定Gauss曲率函数的旋转曲面M的存在性问题并给出了这类旋转曲面的位置向量场。
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In section three, we mainly discuss the existence problemof rotation surfaces of given Gauss curvature function in H_1~3(-1) and give theposition vector field of the surfaces and obtain theorem one and theorem two.
第三节主要讨论了H_1~3(-1)中给定Gauss曲率函数的旋转曲面M的存在性问题并给出了这类旋转曲面的位置向量场,得到了定理1和定理2。
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Because of the nonuniqueness in the positional solution, it's not easy to test the performance of the coordinated control system. So the model of NN was built to convert the vector of the length of 6 jars into the vector of the position of the motion deck. It's fast and accurate for the lengthwise direction. The state space system model of the six degree freedom motion simulator was built by the equations of electrodraulic servo mechanism and the multi-body dynamics equation of the six degree freedom motion simulator,the vector of the length of 6 jars was the control variable.
本文结合六自由度运动模拟器的多体动力学方程和电液伺服驱动机构的特性,经简化得出了具有实际意义的六自由度运动模拟器整体系统的状态空间方程式,通过分析该系统的稳定条件和能控性,采用状态反馈对系统的状态方程式进行合理配置,从而建立了以运动模拟器杆长向量为控制变量的运动模拟器整体控制系统,并将该控制系统输出的杆长向量转换为位置向量。
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First,by choosing a control function for a local adaptive optimal neighborhood,the filter window is set in the region with similar normals to avoid the problem of shrinkage and over-smoothing.
首先通过自适应选取最优邻域控制函数来将滤波窗口限制在顶点法向量相近的区域,以防止滤波后模型的收缩和过光顺;然后运用协方差矩阵分析的方法,在最优邻域内计算出各采样点的法向量和曲率;最后以采样点滤波参考平面为基准,分别平滑采样点的法向量和位置,即先对采样点的法向量进行多边平滑,然后根据新的法向量来多边平滑输出各采样点的位置偏移量,最后在法向方向上移动该顶点,以达到降噪的目的。
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We want to find the time t when the relative position vector has magnitude r (the sum of the ball's radii).
我们要找出时间t时的相对位置向量的幅度r。
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The controller can guarantee that position vector and velocity vector of interconnected robot systems track a given trajectory asymptotically.
这个控制器能够保证被控互联机器人系统的位置向量与速度向量渐近地跟踪已知的轨迹。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。