基于3D虚拟仿真的智能车实训设计与实践  

Design and practice of intelligent vehicle training based on 3D virtual simulation

作　　者：胡维[1] 陈新兵[1] 龙晓莉[1] 张倩[1] 邓文婷[1] HU Wei;CHEN Xinbing;LONG Xiaoli;ZHANG Qian;DENG Wenting(Experimental Center,Guangzhou University,Guangzhou 510006,China)

机构地区：[1]广州大学实验中心,广东广州510006

出　　处：《实验室科学》2023年第5期123-126,共4页Laboratory Science

基　　金：广东省自然科学基金面上项目(项目编号:2021A1515010616);广州市质量工程建设(教学改革类)项目(项目编号:2022JXGG008);2021年广州大学教研项目。

摘　　要：新工科课程建设过程中,针对低年级学生创新基础薄弱的问题,将3D虚拟仿真技术引入电工电子实习,对现有智能车项目中的焊接、组装、调试、抓取、寻迹等步骤进行分解、综合工程设计,建设了智能车装配调试、智能抓取机器人认识与仿真两个实习项目。新实习项目具有智能诊断功能,以及“交互性”、“沉浸性”、“安全性”、“仿真性”、“智能性”等优点。学生先通过3D虚拟仿真,快速了解智能车的总体结构与模块间的关系,获得初步体验后,再进行实物实习和功能验证。教学应用表明,经过虚拟仿真训练的低年级学生,实物实习更加顺利,工程实践能力与课外创新能力显著提升。In the process of new engineering course construction,aiming at the problem of weak innovation foundation of junior students,3D virtual simulation technology is introduced into electrical and electronic practice,which decomposes,synthesizes and engineering designs the steps of welding,assembly,debugging,grasping and tracing in the existing intelligent vehicle project,and constructs two practice projects:intelligent vehicle assembly and debugging and intelligent grasping robot understanding and simulation.The new internship project has the function of intelligent diagnosis,as well as the advantages of“interaction”,“immersion”,“security”,“simulation”,“intelligence”and so on.Students first quickly understand the relationship between the overall structure and modules of the intelligent vehicle through 3D virtual simulation,and then conduct physical practice and function verification after obtaining preliminary experience.The teaching application shows that the physical practice of junior students after virtual training is smoother,and the engineering practice ability and extracurricular innovation ability are significantly improved.

关 键 词：3D虚拟仿真 实训 智能车 

分 类 号：TN710[电子电信—电路与系统]