• Actually, we are rotating at unit angular speed.

    实际上是以单位角度旋转

    open.163.com

  • Is the state of the axial rotation of a rigid body at constant angular speed stable?

    刚体转动状态平衡态吗?

    www.ilib.cn

  • The curl actually measures twice the angular speed of a rotation part of a motion at any given point.

    实际上衡量是,任意定点,运动旋转角速度两倍

    open.163.com

  • Obtained the guide rail plate aperture bevel edge and the travel angular speed theoretical curve;

    得到导轨开口行驶角速度的理论曲线;

    www.fabiao.net

  • The result shows that during a fast flexion the short time average angular speed is nearly constant,...

    模拟结果表明,在快速屈曲过程中,食指短时平均角速度近似为匀速,瞬时角速度呈现阻尼振荡形式。

    dict.cnki.net

  • According to setting relation of taper gear, movement efficiency is analyzed with angular speed polygon.

    采用角速度多边形根据圆锥齿轮安装关系进行运动效率分析。

    dict.cnki.net

  • The paper introduces a calibration method of low angular speed and researches the method of speed device.

    主要描述速率转台速率一种校准方法方法进行分析探讨

    lib.cqvip.com

  • The result shows that during a fast flexion the short time average angular speed is nearly constant, but the instantaneouss...

    模拟结果表明,在快速屈曲过程中,食指短时平均角速度近似为匀速,瞬时角速度呈现阻尼振荡形式。

    epub.cnki.net

  • The platform inertial navigation system used peg-top to stabilize the loop through platform and control the angular speed of the platform track navigation coordinate system.

    捷联系统利用相对导航坐标系角速度计算姿态矩阵,把雷体坐标系轴向加速度信息转换导航坐标系轴向并进行导航计算。

    epub.cnki.net

  • A method of solving the angular speed and attitude angular of high spinning projectile was proposed by accelerometers' specific force signal in existence of installation errors.

    研究了存在安装误差时基于加速度计信号自旋弹丸角速度姿态方法

    www.dictall.com

  • For a quasi steady-state active balancing system of a speed-varying rotor, according to certain time steps the varying speed of the rotor is discretized into finite constant angular speeds.

    变速转子稳态主动平衡系统,可一定时间长把转速离散有限转动角速度。

    www.dictall.com

  • For each discretized angular speed, the control law is derived from the generalized linear quadratic objective performance function including residual vibration measurements and imbalance correction.

    针对每个离散角速度,依据影响系数法,采用包含残余振动校正平衡广义线性二次型目标性能函数推导控制

    dict.cnki.net

  • The amount of angular momentum, say, a spinning skater has depends on both the speed of rotation, and the weight and distribution of mass around the center.

    角动量大小取决于旋转中的滑冰选手的旋转速度体重旋转中心的质量分布

    article.yeeyan.org

  • The actual speed is the radius times angular velocity.

    实际速度就是半径乘以角速度

    open.163.com

  • So, for two skaters of the same mass rotating at the same speed, the one with its mass more extended in space will have the greater angular momentum.

    因此对于相同速度旋转两个质量选手来说,肢体空间更为外扩的那个选手具备更大角动量

    article.yeeyan.org

  • According to the theory of general relativity, the speed and angular momentum of such a large spinning body twists the space and time around it in a process called frame-dragging.

    根据爱因斯坦广义相对论,像银河系这样巨大物体速率角动量一个称为框架牵引的过程中会扭曲周围时空

    article.yeeyan.org

  • By the method of frequency measurement, instant rotational speed is measured in the test system, angular acceleration is calculated by using the feature of the MCU with the least square method.

    介绍一种发动机无外载功率检测系统软、硬件设计,利用法测量出某一时刻的瞬时速度,并利用最小二乘法求出加速度

    www.dictall.com

  • Utilizing the wheel speed signals and applying the Kalman filter technology, the wheel angular acceleration is calculated.

    利用车轮角速度信号应用卡尔曼滤波技术来计算车轮加速度信号

    dict.cnki.net

  • Its characteristics are that it has small computation and high matching speed and is suitable for the images with obvious angular point.

    特点计算量匹配速度适用明显图像

    dict.cnki.net

  • The amplitude and phase is estimated respectively through a double integrator close-loop, in stead of vector of flux, with angular and speed as feedback.

    方案估计位置反馈量,采用闭环积分结构分别估计定子磁链幅值相位

    dict.cnki.net

  • Angular contact ball bearings for high-speed and high precision rotation.

    接触轴承适用于高速高精度旋转。

    cwppc.com

  • The fuzzy logic controller designed in this study determines the required angular used in the DC chopper control based on motor speed error and its change.

    设计模糊控制器电机转速偏差转速偏差率为输入,输出量用于控制波调速时的导通

    www.dictall.com

  • This includes the high-speed Robust series of bearings, together with data on conventional angular contact bearings, thrust bearings, cylindrical roller bearings and ball screw support bearings .

    包括高速稳健一系列轴承连同数据常规接触轴承,推力轴承,圆柱滚子轴承滚珠丝杠轴承支持

    danci.911cha.com

  • When diffraction problems are solved by the angular spectrum theory, high speed and high accuracy can be obtained, especially for near-field Fresnel diffraction.

    理论处理衍射光场,不仅速度而且处理涅耳衍射光场准确度其它方法无法比拟的。

    dict.cnki.net

  • The rotor angular velocity is calculated with the observed estimations, including the rotor angular velocity, to realize the speed sensorlesss control.

    并用含转子转速观测估计值算出转子角转速实现了无速度传感器控制

    www.epae.cn

  • Under the condition of high dynamic angular motion or vibration environment, confirmed and corrected the sculling error is important to calculated the speed of strap-down inertial navigation system.

    划船效应误差确定补偿影响动态、恶劣振动环境捷联惯性导航系统速度计算重要问题。

    dict.cnki.net

  • The results indicate that destination vehicle speed does not influence the saccade frequency, but shows positive correlation with saccade duration, saccade angle and saccade angular velocity.

    研究结果表明:超车过程中,目标车辆速度影响驾驶人的扫视频率扫视时间、扫视角度扫视角速度产生相关影响;

    www.redlib.cn

  • The results indicate that destination vehicle speed does not influence the saccade frequency, but shows positive correlation with saccade duration, saccade angle and saccade angular velocity.

    研究结果表明:超车过程中,目标车辆速度影响驾驶人的扫视频率扫视时间、扫视角度扫视角速度产生相关影响;

    www.redlib.cn

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