一种基于SimMechanics CAD转换器生成虚拟样机的方法  

Method of Generating Virtual Prototype Based on SimMechanics CAD Translator

作　　者：张镭[1] 丛大成[1] 姜洪洲[1] 李洪人[1] 

机构地区：[1]哈尔滨工业大学电液伺服仿真及实验系统研究所,哈尔滨150001

出　　处：《系统仿真学报》2007年第20期4699-4703,共5页Journal of System Simulation

基　　金：985项目(CDAZ98502211)

摘　　要：SimMechanics CAD转换器是一座沟通机械系统CAD装配图、MATLAB下SimMechanics动力学模型和虚拟现实环境的桥梁。利用此转换器可以方便的将机电产品虚拟样机的仿真模型统一于MATLAB下,并由此模型驱动虚拟现实环境。介绍了SimMechanics CAD转换器的原理以及利用它生成虚拟样机的方法,并通过两个实例说明基于此方法开发虚拟样机的优越性。SimMechanics CAD Translator is a bridge which combines CAD assemblies of mechanical system, SimMechanics model and virtual reality. With the Translator, simulation models of electromechanical system＇s virtual prototype could be unified in MATLAB environment easily, and the unitary model could be used to drive virtual reality, The theory of the translator and the method of generating virtual prototype based on it were introduced. Two generating instances show the advantage of this method.

关 键 词：虚拟样机 SIMMECHANICS CAD转换器 虚拟现实 STEWART平台 飞行模拟器 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]