A random synthesis procedure based on finite fault model is adopted for near field strong ground motion simulation, in this paper.
为了模拟近场强地震动，采用了基于有限断层模型的一种随机合成方法。
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。
The mechanism motion simulation function of PAMCRASH is introduced and simulation calculation of this mechanism motion is made in this paper.
本文介绍了PAMCRASH软件的机构运动模拟功能，并进行了机构运动的模拟计算。
The results show that, through the 3D motion simulation, design errors can be discovered early, design efficiency enhanced and design cost reduced effectively.
研究结果表明，通过运动仿真与干涉检查，能发现模具的早期设计问题以及时进行修正和改进，有效提高了设计效率，降低了设计成本。
In the traditional 2d design mode, parts are not designed as solid models, therefore the virtual assembly and motion simulation for machinery products are impossible.
在传统的二维设计模式下，零件不是以实体模型进行设计的，因此无法在计算机中对机器进行虚拟装配和运动仿真。
The primary functions of the simulator include operation simulation, kinetics calculation, fault simulation, visual simulation, audio simulation and motion simulation.
基本功能包括模拟操纵功能、列车动力学计算功能、故障判断培训功能、视景和声音仿真功能以及运动仿真功能。
The CAM contour curves are reconstructed by NURBS, and a rapid reverse design method for spatial CAM follower motion specification via motion simulation is also studied.
利用NURBS实现了凸轮轮廓曲线的重构，并给出基于运动仿真实现迅速反求空间凸轮机构从动件运动规律的方法。
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。
It could realize 3d real-time generation and motion simulation control of complex designing plan and accomplish motion analysis and interference checking upon the mechanism.
它能实现对复杂设计方案的三维实时生成和运动仿真控制，完成对机构的运动分析和干涉检查。
In accordance with flight simulator's demand of motion simulation system motion performance, the electro-control part of flight simulation test prototype is reconstructed in this paper.
本文依据飞行模拟器对其运动模拟系统运动性能的要求，对飞行模拟试验样机电控部分进行了改造。
Entity model from modeling can be directly used in motion simulation analysis and finite element analysis, which shortens the design time and reduces the data exchange between softwares.
建模所得的实体模型直接用于运动仿真分析和有限元分析，缩短了设计所需的时间，减少了软件间的数据交换。
In the aviation and aerospace research field, inertia test and motion simulation table plays important roles in the research and development of inertial devices and aviation arrangements.
惯导测试转台作为航空航天领域中进行模拟、仿真、测试的关键设备，在飞行器的研制过程中起到重要作用。
In order to make human motion simulation more realistic in Virtual Reality on PC platform, this paper introduces an improved method of modeling human body as a tree with constraint joints.
为了能在基于PC平台的虚拟现实中实现更具真实感的人体运动仿真，该文提出一种改进的约束求解方法，将人体建模为基于约束关节树的骨骼结构。
Described are the plastic cage, sensor-carrying bearings and rolling stock motion simulation tester developed for safety, reliability and prolonging the service life of bearings for rolling stock.
介绍了为提高铁道车辆用轴承的安全性、可靠性并延长其寿命而开发的塑料保持架、搭载传感器轴承，以及车辆运动仿真试验机。
This paper present the design of an embedded system based on ARM and its application in FMS(Flight Motion Simulation) System.
本文详细介绍了基于ARM构架的嵌入式系统的构建方法及其在飞行转台系统中的应用。
This paper present the design of an embedded system based on ARM and its application in FMS(Flight Motion Simulation) System.
本文详细介绍了基于ARM构架的嵌入式系统的构建方法及其在飞行转台系统中的应用。
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