基于网格的汽车耐撞性设计与协同仿真研究  

Grid-based Crashworthiness Design and Collaborative Simulation of Vehicle

作　　者：王建炜[1] 金先龙[1] 曹源[1] 赵志杰[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200240

出　　处：《系统仿真学报》2009年第12期3622-3625,共4页Journal of System Simulation

基　　金：国家自然科学基金重点项目(90612017)

摘　　要：在汽车设计开发过程中,保护企业的知识产权和安全利用企业外的资源是企业需要解决的难题之一。研究和运用网格技术,基于GOS2.1,设计和建立了基于网格的汽车耐撞性设计与协同仿真系统,利用Web服务技术实现了汽车耐撞性设计与协同仿真过程中的关键步骤部件装配、仿真计算、结果分解与仿真计算监控。同时建立了网格试验环境,在此环境中运行实例进行了试验验证,能够在一定程度上解决汽车厂商协作时数据安全共享的问题。In the process of vehicle design, the protection of the intellectual property and security use of resources that outside the enterprises is one of the problems that need to be resolved. The grid technology was studied and used based on GOS2.1, a grid-based collaborative design and crash simulation system of vehicle, was designed and built which used web services technology to implement the key steps of the vehicle collaborative design and crash simulation process： parts assembling, crash simulation, simulation monitoring, result extraction. The system with example in a grid test environment was tested and shown. To certain extent, the system could solve the problem of data safety of sharing in the collaborative process.

关 键 词：网格计算 耐撞性设计 协同仿真 WEB SERVICE 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]