• Not only velocity and acceleration, but also differential of acceleration were considered in this algorithm so as to achieve a more accurate velocity algorithm.

    该算法不仅考虑了运动中的速度和加速度,还考虑了加速度的变化即加加速度,从而得到更为精确的速度规划。

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  • The velocity and acceleration of target are necessary parameters to forecast the target's dimensional position, and have important value to capture continuously for photoelectrical tracking equipment.

    目标的运动速度、加速度,是估计目标后续空间位置必需的重要参数,对光电设备持续捕获目标具有重要现实意义。

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  • Learn about velocity and acceleration vectors.

    了解速率和加速度向量。

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  • See the velocity and acceleration vectors change as the ball moves.

    看看球移动时速率和加速度向量的变化。

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  • There are velocity and acceleration dynamic lag errors in the Model I system.

    型系统存在速度、加速度动态滞后误差。

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  • The software MATLAB6.5 is used to calculate and draw the curves of travel, velocity and acceleration to time.

    使用软件MATLAB6.5进行计算,并绘出凸轮行程、速度、加速度随时间的变化曲线。

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  • The displacement formula of ram is differentiated directly, and the velocity and acceleration formulas are obtained.

    采用直接法对滑枕位移公式进行微分,求出滑枕的速度及加速度公式。

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  • Angular velocity and acceleration variation curve of swing movable teeth are plotted and their variation rules are analyzed.

    对得到的摆动活齿相对角速度和角加速度变化曲线,分别进行了研究分析。

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  • It also USES the Coriolis Theorem to find out the velocity and acceleration of them and to analyze their intension in physics.

    运用哥氏定理求解质点的速度和加速度,分析其物理内涵。

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  • CAD variable geometric method was put forward to solve the velocity and acceleration of planar multi-DOF mechanism of robot arms.

    提出求解机器人臂平面多自由度机构的速度和加速度的CAD变量几何方法。

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  • It is proved that the fluid force acting on the tube is closely related to the displacement, velocity and acceleration of the tube.

    证明了作用在管上的流体力与管子运动时的位移、速度、加速度密切相关。

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  • It is shown that spectral method gives a more reasonable result, especially for the calculation of velocity and acceleration field.

    计算表明波谱分析法的结果比按特征值的规则波分析法的结果更为合理,特别是对流速与加速度场的分析尤为明显。

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  • It is found that the displacement, velocity and acceleration of air valve are unsymmetrical although the shape of CAM is symmetrical.

    计算结果表明,对称凸轮会得到一个不对称的气门运动规律。

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  • With the increase of the velocity and acceleration of the moving target, it produces a large accretion of dynamic error of O-E theodolite.

    随着被测目标运动速度和加速度的不断提高,导致光电经纬仪电视跟踪的动态误差急剧增大。

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  • According to working principle of the linear shale shaker, the movement equations about displacement, velocity and acceleration are given.

    根据该振动筛的工作原理,得出了筛箱运动位移、速度和加速度等运动方程。

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  • The velocity and acceleration analysis carried out has provided necessary theoretical basis for the kinematic analysis of working equipment.

    进行的速度与加速度分析,为工作装置动态分析提供了必要的理论依据。

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  • Based on the meshing analysis of planetary gear and inner gear-ring, the velocity and acceleration calculation model of the slider is established.

    在分析行星轮与内齿环各段啮合情况的基础上,建立了行星齿环换向机构中齿环滑块的速度和加速度计算模型。

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  • Objective To confirm clinical significance of wall motion velocity and acceleration measured by LEJ-1 omni-directional M-mode echocardiography (OME).

    目的证实LEJ - 1型全方向m -型超声心动图测量心室壁运动速度与加速度的临床意义。

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  • Conclusions Using LEJ-1 OME to measure maximum velocity and acceleration of wall motion really can reflect the actual information of whole wall motion.

    结论应用LEJ - 1型全方向m -型超声心动图测量室壁运动最大速度与加速度,能真实反映整体心室壁运动的信息。

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  • We also observe that the inversed results based on observed response of displacement are better than the results based on responses of velocity and acceleration.

    与利用速度和加速度信息反演的结果相比,利用位移信息反演的结果具有较高的精度和抗噪声能力。

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  • Built up the sport mathematics equation of the elbow pole organization based on the loop method, and drew its displacement, velocity and acceleration exercise curve.

    基于回路法建立了模切机双肘杆施压机构的运动数学方程,并绘出了双肘杆机构部分构件位移、速度、加速度的运动曲线。

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  • The analytical method is applied in deriving equations for the displacement, velocity and acceleration of the detaching roller installed in the differential mechanism.

    本文采用解析法导出了这种差动机构中拔取罗拉的位移,速度和加速度的方程式。

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  • In this paper, kinematics of upper air valve unit is analyzed. The displacement, velocity and acceleration of air valve are calculated by accurate and approximate methods.

    对顶置式气门机构进行了运动学分析,通过平底推杆的运动规律求得气门的升程、速度和加速度,分别给出了精确解和近似解。

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  • To estimate the parameter of velocity and acceleration with high accuracy and in real time for the measurement radar, an improved method based on spectrum zooming is proposed.

    针对测量雷达要实时准确获得目标速度、加速度测量值的问题,提出了一种基于频谱细化的参数估计方法。

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  • Based on the theory of reliability engineering and probability design of mechanism, the reliability problems of displacement, velocity and acceleration of mechanism are elaborated.

    以可靠性工程和机构概率设计等理论为基础,详述了机构位移、速度和加速度的可靠性问题。

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  • The high range resolution principle and Doppler performance is analyzed. The effect of velocity and acceleration on one-dimensional high range resolution is calculated through simulation.

    分析其高距离分辨原理及多普勒性能,通过仿真,计算速度、加速度对一维距离高分辨的影响。

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  • This paper presents a method to calculate hitting power and hitting energy through detecting hitting velocity and acceleration of screw press, and proved it to be feasible in the process of testing.

    本文提出通过检测螺旋压力机打击速度和打击加速度的方法来计算其打击能量和打击力,并在测试中证明该方法是可行的。

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  • Learn about position, velocity, and acceleration graphs.

    了解位置、速率和加速度图。

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  • Learn about position, velocity, and acceleration graphs.

    了解位置、速率和加速度图。

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