In this paper, kinematics characteristics of 6-dof motion platform are studied by using analysis method of matrix and vector.
本文采用矩阵和向量分析方法，对六自由度运动平台运动学特性进行了研究。
Conventional design of 3-dof motion platform is a serial design, in which physical prototype-based design and verification bring about restrictions to the development period and efficiency.
传统的三自由度平台设计是一个串行设计过程，基于物理样机的设计与验证过程制约了产品开发的周期和效率。
The result shows that the platform can smoothly move, the synergetic ability of each DOF is good and its performance meets the requirement of the vehicle motion simulation.
实际运行结果表明：该平台运动平稳，各自由度协同控制性能良好，完全满足了车辆各种运动模拟要求。
The mechanical dynamics model is an important research area of the control strategy for the six-dof hydraulic motion platform.
机械系统动力学模型是研究液压六自由度运动平台控制策略的重要组成部分。
Therefore, a widely and in-dept research on the control theory and parameter identification for the six-dof hydraulic motion platform to improve the performance has a great significance.
因此，深入地研究液压六自由度运动平台的控制策略及其相关的参数辨识方法，以提高液压六自由度运动平台的动态响应性能具有十分重要的意义。
Shock response of 6-dof parallel motion platform driven by hydraulic actuators is analyzed.
分析了六自由度运动平台系统受到外力冲击干扰情况下的位姿响应。
The space structure and spatial position solution of a 3-dof Parallel Driven platform are introduced, and the additional motion produced at the movement of structural platform is analysed.
介绍了一种三自由度并联驱动平台机构的空间结构和空间运动姿态的位置解算，并分析了该结构平台在运动过程中所产生的附加运动。
The results show that the control strategy is feasible and the development of ship 6-dof motion simulation platform is successful.
结果表明所提出的控制方法合理可行，参与研制的船舶六自由度运动模拟台是成功的。
Therefore, this dissertation researched the ship 6-dof motion simulation platform which has a parallel structure, and made deeply research on some key technology problems and the control method.
因此，本文重点针对基于并联机构的船舶六自由度运动模拟台的一些关键技术以及控制方法等进行了深入的研究。
Therefore, this dissertation researched the ship 6-dof motion simulation platform which has a parallel structure, and made deeply research on some key technology problems and the control method.
因此，本文重点针对基于并联机构的船舶六自由度运动模拟台的一些关键技术以及控制方法等进行了深入的研究。
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