运动学

Firstly, the kinematical parameters of the mechanism are solved with the help of Assur-group method.

在利用杆组法进行运动学分析的基础上完成求解所建立的变系数线性微分方程组。

In this paper, a new modular modeling method is proposed, and by using this new method, the kinematical model for a robot can be built immediately.

提出新的模块建模方法，通过新的建模方法，可快速搭建机器人的运动学模型。

Mechanical systems are described by means of representing them as systems of rigid bodies connected by various kinematical pairs and force elements.

机械系统所描述的方式代表他们作为系统的刚体相连的各种运动学和对武力的内容。

Three axes rotor speed relationship is analyzed from kinematical point of view.

从运动学角度分析3个转轴的角速度关系。

Through the simplifying and assuming, this thesis establishes the BTT missile's kinematical model and dynamical model.

对所研究BTT导弹实际对象的简化和假设，建立了BTT导弹的运动学和动力学模型。

Function analysis for system validation and the analysis of kinematical characteristics of the system can be performed with the method pressented.

应用本文方法可进行该系统的功能校核和运动学特性等分析，在此基础上，可对系统的缓冲阻尼特性进行动力学分析。

The applicability of this method is proved through the kinematical simulation of an eight DOF robot built using elementary modules.

通过对采用基本模块搭建的八自由度机器人构形的运动学实例仿真，验证了该方法的可行性。

The purpose of this study was aim at different soft tennis serving types and stadium surfaces, varieties of kinematical parameters carry on the analysis.

本研究的主要目的在於针对软式网球在不同发球型态与球场表面碰撞之运动学参数进行分析。

The conventional method is based on linearized error models. Recent approaches use directly the nonlinear kinematical equations of the rigid body motion.

常规的方法基于线性化的误差模型，而新近的方法直接采用刚体运动的非线性运动学方程。

To ensure the feasibility of its structural design and its control, we analyzed the robot＇ s workspace and processed the kinematical simulation.

同时，运用软件对康复机器人进行了工作空间的分析和运动学仿真，确保了康复机器人结构设计和控制上的可行性。

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）。

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％。