运动学

It provides a better solution to the problem of industrial robot's time-optimal trajectory planning and control under the nonlinear kinematical constraints.

它为工业机器人在非线性运动学约束条件下的时间最优轨迹规划及控制问题提供了一种较好的解决方案。

Kinematical optimization of redundant robots is proposed to be simultaneous with dynamical optimization according to the characteristics of their redundancies.

利用冗余度机器人的冗余特性对其运动学和动力学同时优化。

In this paper, Virtual Prototyping Technology is used to kinematically and dynamically animate and analyze a medical machine.

本论文针对某医疗器械机床桁架系统的设计，利用虚拟样机技术进行运动学与动力学仿真分析。

The purpose of this study was to kinetically and kinematically analyze hand snatch and jerk of elite male weightlifters in Taiwan.

本研究之目的在探讨我国男子举重选手实施抓举与挺举动作并以进行运动学及动因学予以比较与分析。

The medium deformation in this model is described not only by the displacement vector but also by a kinematically independent rotation vector.

不仅可以用位移矢量也可以用运动学上独立的旋转矢量来描述这种模型中介质的形变。

The firing mechanism of an underwater pistol was kinematically and dynamically analysed and calculated.

对水下枪击发发射机构作运动学和动力学分析计算。

Kinematically mounted gratings insure that afteralignment the grating used for experiments repeats its position.

符合运动学原理安装的光栅保证了在调准后的用于试验的光栅可以复位。

Ray-Kirchhoff propagators are kinematically acceptable in the range of seismic frequencies for heterogeneous media, but theoretically suffer congenital deficiencies.

Ray-Kirchhoff传播算子较为精确地描述了波在非均匀介质中传播的运动学特征，其理论上的先天不足依赖于介质的复杂性。

The assumed kinematically admissible velocity fields in Fig.1 are employed for the computation.

计算中所采用的运动学许可速度场为沿空心球锥径向流动的流速场。

The kinematically admissible velocity fields of the web, head and base of rail are determined, respectively, and the corresponding strain rate fields and the intensity of shear strain rate are also obtained. Then the plastic deformation power, the friction powers and the powers consumed on the velocity discontinuity surface are obtained.

然后分别给出了轨腰、轨头及轨底的运动学许可速度场以及相应的应变速度场和剪应变速度强度，并求出了相应变形区的塑性变形功率、速度间断面上消耗的功率以及由于摩擦产生的摩擦功率。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。