汽车装配线三维仿真中的动力学模拟关键技术研究  

Research on Key Technology of Dynamic 3D Simulation of Automobile Assembly Line

作　　者：谢江甜 巫滨[1] 张思琪 XIE Jiangtian;WU Bin;ZHANG Siqi(School of Art&Design,Henan University of Science&Technology,Luoyang 471000,China)

机构地区：[1]河南科技大学艺术与设计学院,河南洛阳471000

出　　处：《现代信息科技》2020年第5期141-144,共4页Modern Information Technology

基　　金：河南省大学生创新基金重点项目(S201910464026);河南科技大学大学生研究训练课题(2019182)。

摘　　要：三维虚拟仿真技术的快速发展,不仅在计算机视觉领域刷新实时渲染的逼真度,对于真实世界物理特性的仿真度也在不断提升;在新能源汽车装配线的方案规划阶段,综合运用虚拟现实引擎提供的物理模拟技术,部署三维场景对象相应的各项动力学属性,从而实现对整个装配线运转状态的物理特性模拟仿真。动力学模拟参数的设置,需要在仿真过程中检测并逐步优化,最终实现前期设计阶段对规划方案的高度可感知和可验证性。The rapid development of 3D virtual simulation technology not only refreshes the fidelity of real-time rendering in the field of computer vision,but also improves the simulation of real-world physical characteristics.In the scheme planning stage of new energy vehicle assembly line,the physical simulation technology provided by virtual reality is combined to deploy the corresponding dynamic attributes of 3D scene objects The physical characteristics of the whole assembly line are simulated.The setting of dynamic simulation parameters needs to be detected and optimized in the process of simulation,so as to realize the highly perceptible and verifiable planning scheme in the early design stage.

关 键 词：三维虚拟现实 物理属性 动力学仿真 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] U467.1+3[自动化与计算机技术—计算机科学与技术]