The core of the virtual prototype technology is on the realization of modeling theories and technology, mechanical system dynamics, finite element theory and control theory, etc.
虚拟样机技术的核心是机械系统动力学、有限元理论和控制理论等建模理论及其技术的实现。
In this present work, the technology of virtual prototype is introduced to instruct the work equipment design by the simulation of kinematics and dynamics.
本文将虚拟样机技术引入到工作装置设计中，通过运动学、动力学仿真分析，为防爆装载机工作装置的设计提供了可靠依据。
At the same time, the method and basic theory of dynamics software ADAMS are introduced. The project studies the key technical problem of establishing hydraulic support virtual prototype model.
同时，介绍了多体系统动力学软件ADAMS的基础理论和方法，研究了建立液压支架虚拟样机模型的关键技术问题。
In the analysis of characters of virtual prototype, the analysis of Dynamics of Mechanical Systems occupies a very important place.
在虚拟样机的各种特性分析中，机械系统动力学分析占据了重要地位。
Based on the theory of "Multi-body System Dynamics" , this paper uses software to setup a virtual prototype for a "Personal Defense Weapon" (PDW).
本文基于多体系统动力学理论，利用机械系统动力学分析软件建立了某单兵自卫武器的虚拟样机模型。
Based on the theory of Multi-body Dynamics, we adopt ADAMS simulation platform and establish virtual prototype of breech mechanism.
基于多体力学理论，采用ADAMS软件平台建立了炮闩系统的虚拟样机。
On the platform of the ADAMS/CAR secondary development module, the MB dynamics simulation model of the virtual prototype of a domestic light bus has been created.
以ADAMS/CAR二次开发模块为平台，建立了国产某小型客车虚拟样机的多体系统动力学仿真模型。
Then, the virtual prototype of crawler running device is established based on multi-body system dynamics theory. The most complex part is to exert contact force in the model building process.
接着，以多体系统动力学理论为基础，建立了连续采煤机履带行走装置的虚拟样机模型，在建立模型过程中，最为复杂的可谓施加接触力。
The virtual prototype model of indexing cam-roller chain drive system of die-cutting machine is constructed in the computer environment based on multi-body dynamics theory.
应用多体动力学理论，建立了包含分度凸轮-链系统的模切机步进系统虚拟样机模型。
ADAMS is one of the famous virtual prototype analytic software. The application of ADAMS can help us to conveniently analyze virtual prototype in statics kinematics and dynamics.
ADAMS是目前著名的虚拟样机分析软件，运用ADAMS软件，用户可以很方便地对虚拟样机进行静力学、运动学和动力学分析。
On the basis of multi-body system dynamics theory and using ADAMS/View, a virtual prototype model for five-axle heavy-duty vehicle is established with its steering performance analyzed.
以多体系统动力学理论为基础，利用ADAMS建立了五轴转向重型汽车的整车虚拟样机模型，对该模型进行了仿真分析。
On the basis of multi-body system dynamics theory and using ADAMS/View, a virtual prototype model for five-axle heavy-duty vehicle is established with its steering performance analyzed.
以多体系统动力学理论为基础，利用ADAMS建立了五轴转向重型汽车的整车虚拟样机模型，对该模型进行了仿真分析。
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