kinematics

Damping Mechanism for Space Docking and Its Kinematics Modeling

空间对接机构缓冲系统及其运动学建模

互联网摘选

A comprehensive study in stellar elemental abundances, age and kinematics will be able to refine and constrain various models of Galactic thick disk formation.

结合年龄、运动学参数研究，恒星元素丰度可以对银河系厚盘形成机制提供观测依据。

互联网摘选

The design and the mathematical models on kinematics are developed in this paper.

从理论上计算球形机器人按照规划轨迹运动的反解和控制方法,为球形机器人的实验提供了理论依据.

互联网摘选

To obtain all solutions and high solving efficiency of the forward kinematics of general Stewart platform, which is a set of 6 highly nonlinear simultaneous equations with 6 unknowns, some methods are put forward after long-term studies.

为了得到通用Stewart平台的运动学正向求解非线性方程组的全部解或者使其求解效率满足实时应用，研究人员进行了长期的研究，找到多种解决方案，但是不同方案之间缺乏系统的比较。

互联网摘选

Kinematics is defined as the study of motion without reference to mass or force.

运动性是对不涉及重力和其他外力时汽车运动的研究.

互联网摘选

This paper summaries ten basic tectonic type and similar thirteen kinds of tectonic forms according to different combination of tectonic forms and structure, combined with the characteristic of fault kinematics.

根据构造形态和不同类型构造的组合关系，结合断层运动学特征，总结出10种基本构造类型以及与其相似的13种构造形态。

互联网摘选

The structures of 3-RSR parallel robotic mechanism and its inverse kinematics solution are discussed.

讨论了 3-RSR 并联机器人机构的结构特点及其运动学逆解.

互联网摘选

An algorithm of general 2 R ( rotation ) positioner inverse kinematics is presented.

给出了一种通用的 2R 变位机的逆运动学算法.

互联网摘选

Forward kinematics is established by twist-product-of-exponential formula.

对于正运动学模型的建立采用运动旋量的指数积公式.

互联网摘选

Carry on kinematics and dynamics simulation in ADAMS, and through the movement of the machine to judge Interfere circumstance mutually in limited space;

利用ADAMS仿真软件进行了运动学和动力学仿真，通过机构的运动来判断有限空间内的相互干涉情况；

互联网摘选

Kinematics equation is put in Cartesian coordinates system in the thesis.

本文将运动学方程建立在笛卡儿坐标系下,运用D-H 方法,在坐标变换的基础上来实现机械手运动方程的正解、逆解.

互联网摘选

The kinematics of paddy-wheel of BOAT-TYPE TILLAGE machine and energy loss

机耕船水田轮运动学与能量消耗

互联网摘选

Kinematics analysis of pantograph tilting mechanism for tilting train

摆式列车受电弓倾摆机构运动学分析

互联网摘选

Kinematics and dynamics of 3-RSR parallel manipulators are investigated in this dissertation.

本课题以3-RSR三 自由度 并联机器人的运动学和动力学分析为主要研究对象.

互联网摘选

A Study on Kinematics and Dynamics Modeling of Differential Damping Mechanism in Space Docking

空间对接中差动式缓冲阻尼机构的建模研究

互联网摘选

According to the specification of technique of pantograph, this paper uses mechanic dynamics analysis software ADAMS to build geometric model of passive pantograph tilting system based on four-linkage mechanism and uses simulation to analyze on kinematics.

文章根据受电弓技术要求，运用ADAMS软件，对基于四连杆机构的被动式受电弓倾摆机构进行了几何建模以及运动学分析。

互联网摘选

The kinematics phase configures of different configurations are shown and analyzed.

做出不同条件下,不同构态的运动相图,最后对相图做出分析.

互联网摘选

Thrust fault zones, as important structures exit in the earth crust, their kinematics characteristic and the geometric deformation is always a hotspot in geology field.

逆冲断裂带作为地壳中普遍存在的重要构造，其运动学特征和几何变形一直是地质学领域的研究热点。

互联网摘选

Based on the kinematics analysis of lunar rover, we build the whole vehicle model.

在对月球车的动力学分析的基础上建立了整车的车辆模型.

互联网摘选

Development of Optimization Design Software for Aircraft Control Systems and Kinematics Simulation.

飞机操纵系统优化设计软件开发与运动仿真.

互联网摘选

Forward kinematics equation was solved using the homogeneous transform equation. Then jacobian matrix about the action of the robot was solved, and the effective work space of the robot had been analyzed with the Monte Carlo law by Matlab emulation program.

应用各齐次变换方程连乘的方法求出运动学方程，在此基础上求出机器人手臂运动控制的雅可比矩阵，用蒙特卡洛法代入MATLAB仿真程序分析了机器人假肢的有效工作空间。

互联网摘选

The results provide reference conclusion for the design of parallel kinematics equipments.

最终得出一些规律性的、对某军用工程装备优化设计有参考价值的结论.

互联网摘选

A brief introduction of a virtual reality simulation system for manned maneuvering unit ( MMU) is presented, MMU's dynamics/ kinematics module and thruster system module are formulated. Astronaut's multi-body model is established according to characteristics of spacewalking.

系统地介绍了载人机动装置（MMU，Manned maneuvering unit）的虚拟现实仿真环境，建立了MMU动力学／运动学模型、推力系统模型。

互联网摘选

While the dual-front axle steering system of the heavy trucks is widely used, it becomes more and more important to study and analyze its kinematics performances.

随着我国重型载货汽车双前桥转向系统的广泛应用，对双前桥转向系统运动学的分析与研究变得日益重要。

互联网摘选

This paper analyzes the different factors influencing the runway operation. Through building aerodynamic, thrust, and runway surface models combined with kinematics and using object-oriented computer language, the simulation of runway operation is realized in meeting the minimum air traffic control separation requirement.

分析了影响跑道运行的各种因素，通过建立气动、推力、道面等数学模型，结合运动学方法，采用面向对象的计算机语言实现了在最小空管间隔下跑道运行的仿真。

互联网摘选

The attitude kinematics and dynamics are both described by error quaternions.

姿态运动学和动力学用误差四元数描述.

互联网摘选

Kinematics and dynamics of mechanical systems including rigid bodies in plane motion.

机械系统的运动学与动力学包括刚体的平面移动.

互联网摘选

Kinematics Simulation of the Differential Cushion Damping System for Space Docking Mechanism

空间对接机构差动式缓冲阻尼系统运动学仿真

互联网摘选

The thesis studies the forward kinematics of parallel manipulators and error analysis and compensation of mechanism.

本文研究并行结构机器人的正向运动学问题及机构的误差分析和补偿问题.

互联网摘选

The mechanical inverse kinematics is detailed analyzed by the theory of coordinate transformation.

文中通过坐标变换理论详细分析了机器狗逆运动学.

互联网摘选