刚体运动学

然后，基于刚体运动学，建立了描述加工要求和理论约束自由度之间关系的自由度模型；

Secondly , based on rigid-body kinematics , the model of degree of freedom was formulated to describe the relationship between the machining requirement and the theoretical constraint degree of freedom .

首先，根据动力学、电学原理及刚体运动学，在分析XY航车系统的结构组成的基础上，对其建立起运动的数学模型。

First , according to the kinetics , electricity and rigid body kinematics , the motion mathematical model is built based on the X-Y carriage structure .

关于刚体运动学中建立动系的问题

Issues Concerning the Establishment of Motion System in the Rigid Motion Dynamics

五连杆悬架的刚体运动学和弹性运动学分析

Rigid Body Kinematics and Elastic Kinematics of the Five-link Suspension

惯性导航本质上要解决的是一个三维空间的刚体运动学问题。

Inertial navigation is essentially to solve the kinematic problem of a three-dimensional rigid body .

首先根据我国飞行员的人体尺寸，建立多刚体运动学的杆状人体运动模型。

First , establish a kinematic model according to the size of the pilots of China .

刚体运动学动画仿真系统的建模方法

A method for the building up of a model of animate imitative system of kinematics of rigid body

本文应用电测技术和刚体运动学原理，提出了一个三维运动测量和计算方法。

This paper presents an approach for three-dimensional motion measurement and analysis by applying the electric measuring technique and the kinematic principles of rigid body .

应用刚体运动学理论和齐次坐标变换技术建立了多轴数控加工中心空间误差的通用模型，把加工中心刀具相对工件的终端误差表示为各个误差源和刀具位置的函数。

The final error between the tool and the part on a machine is expressed as functions of the tool location and its elemental errors .

从实现功能的角度分析行为，提出用位移、速度、加速度、角位移、角速度、角加速度等刚体运动学参数描述行为；

The behavior is represented by displace , velocity , acceleration , angle displace , angle velocity , angle acceleration , action force and parameter fuzzy coefficient .

本文利用多刚体运动学建模方法&Denavit-Hartenberg变换方法，建立高速磁浮列车二次系的运动学模型。

This paper establishes the kinematic model of the secondary suspension system of the high speed maglev on the basis of the Denavit-Hartenberg multi rigid body modeling method .

论文综合运用机械设计、机器人学、多刚体运动学和动力学、以及虚拟样机技术等相关理论和方法，对建筑机器人关键技术进行了较系统深入的研究。

In this thesis deals with the construction robot by using mechanical design theory , robotics , multi-body kinematics and dynamics , virtual prototyping and other relative theories and methods .

本文主要结合刚体运动学及动力学的理论，提出了利用目标表面上特征点的位置及速度计算其质心位置的新方法并进行了仿真。

This paper combines rigid kinematics , proposes a novel method that applies vision measurement to position the mass center of non-cooperative target , and puts up a simulation for it .

为了研究浮体在波浪中的运动，结合本文的重点，以刚体运动学的理论和牛顿第二定律为基础建立并推导了箱形浮体六个自由度的耦合运动方程。

For the motions simulation of barge in wave , a rigid-body dynamics theory and the 2nd Newton law are employed to establish floating body motion equations in six degrees of freedom .

本文应用刚体运动学的达朗伯&欧拉原理，将构件不同位置的法截面视作绕一系列转动轴依次转动的结果。

The normal sections at the different places of a member could be taken as the results of their rotating about a series of axes upon the Dalembert-Euler 's principle on the rigid body kinematics .

结构物出水问题是一种涉及水和空气的两相流运动，同时耦合了流体流场及刚体运动学内容的复杂问题。

The structure water exit problem is a complex problem , which is to be referred to water and air two-phase flow , also is coupled to the fluid flow field and rigid body kinematics .

根据刚体运动学中的欧拉定理：刚体绕定点运动时的任何位移，可以绕通过定点的某一轴转动一次实现。

According to the Euler ′ s law in dynamics of rigid body , when a rigid body moves about a fixed point , its any displacement can be realized by once rotating around some axis .

从刚体运动学角度分析了小车-单级、二级和三级倒立摆系统的运动，并利用有关动力学基础和拉格朗日方程，运用状态空间法对各级倒立摆系统进行数学模型的建立。

This paper has analyzed the movement of cart inverted pendulum from the view of kinematics , and set the mathematical models of the cart inverted pendulum using dynamics knowledge , Langrage equation and the state space method .

提出一种以两束激光为基准测量工作台直线运动误差（五个自由度）的方法，并根据刚体运动学的基本原理导出了相应的数学模型。

A measuring method of five-freedom kinematic errors of a moving table along one axis is introduced which employs two laser beams as a plane datum . A mathematical model based on the basic principles of rigid body kinematics is also given .

探讨了基于矢量分析原理进行五连杆悬架的刚体运动学和受力分析的方法，并进一步提出了一种考虑橡胶衬套弹性的悬架弹性运动学迭代计算方法。

The analysis method for rigid body kinematics and mechanics of the five-link suspension based on the vector analysis principle are studied , and in advance one iterative computation method for elastic kinematics of the sus-pension with elasticity of rubber bushes considered are presented .

转向机构的运动学分析铰接式车辆转向机构的多刚体系统运动学分析与优化设计

Multi-rigid Body System Kinematic Analysis and Optimization for Steering Mechanism of Articulated Vehicle

基于多刚体逆向运动学原理的人体运动测试技术及运动耦合特性研究

Study on Human Motion Testing Technology and Kinematic Coupling Characteristics Based on Multiple Rigid-body Inverse Kinematics

多刚体系统运动学分析的自然坐标法及在悬架运动学分析中的应用

Natural coordinates method for the kinematic analysis of multibody systems and its application in suspension kinematic analysis

本文介绍了一种适用于计算机分析的多刚体系统运动学分析的自然坐标法。

In this paper , a natural coordinate method suitable for the computer kinematic analysis of multibody system is introduced .

介绍了多刚体系统运动学的基本理论。

The basic theory of multi-rigid body system kinematics is introduced , the idea of train component method which relates to kinematics analysis is presented .

本文运用刚体几何运动学基本原理提出几种求取连杆平面上动点运动轨迹的曲率中心及曲率半径的作图方法。

This paper brings forth several construction methods for determining the curvature center and radius of the kinetic point path on the plane of the linkage .

最后，建立刚体飞船姿态运动学及动力学方程，并对飞船姿态控制律进行了初步的设计，包括极限环参数的设计和两类典型的开关曲线的设计；

Lastly , establish the rigid-body spaceship attitude kinematics and dynamics equations , and primarily design the spaceship attitude law including limit loop parameters and two kind switch curves .

首先，基于Newton&Euler方法，对Stewart平台多刚体系统进行了运动学和动力学分析。

Firstly , this paper analyses the kinematics and dynamics of the Stewart platform in detail based on the Newton-Euler approach .

刚体定点转动欧拉运动学方程的群表示法

Group Representation of Euler Kinematic Equation in Fixed-point Motion of Rigid Body

刚体平动时的运动学特征和动力学特征刚体的运动分为平动和转动，那么刚体的动能也就包括平动动能和转动动能。

The motion of a rigid body can be divided into two types : translation and rotation , so the kinetic energy of rigid body is made up of translational energy and rotational energy .