数字孪生趋势下机器人虚拟仿真实验建设  

Construction of robot virtual simulation experiment under trend of digital twinning

作　　者：李福[1] 吴益飞[1] 孔维一 王海梅[1] 郭毓[1] LI Fu;WU Yifei;KONG Weiyi;WANG Haimei;GUO Yu(School of Automation,Nanjing University of Science&Technology,Nanjing 210094,China)

机构地区：[1]南京理工大学自动化学院,南京210094

出　　处：《实验技术与管理》2021年第10期265-268,287,共5页Experimental Technology and Management

基　　金：江苏省现代教育技术研究“十三五”规划重点课题项目(2018-R-66990);江苏省重点研发计划项目(BE2017161);江苏省高等教育教改研究立项研究课题(重点项目)(2017ISIG020);江苏省现代教育技术研究2020年度智慧校园专项课题(2020-R-84370)。

摘　　要：针对自动化类机器人实验教学中理论计算抽象、实体实验复杂、环境构建困难、系统设备昂贵等问题,建设了复杂环境下智能机器人高危作业虚拟仿真实验教学平台。平台借助虚拟仿真技术,把高危复杂场景和机器人高端装备搬进虚拟实验室,在三维虚拟空间中再现智能机器人控制的核心要素,构建电力运维的复杂环境,动态呈现机器人的作业过程。实验还原度高,底层数据和模型源于科研实际,通过两个教学周期中的应用,有效锻炼了学生的创新思维与解决复杂工程问题的能力。Aiming at the problems of abstract theoretical calculation, complex entity experiment, difficult environment construction and expensive system equipment in the experimental teaching of automatic robots, a virtual simulation experimental teaching platform for high-risk operations of intelligent robots in complex environments is constructed.With the help of virtual simulation technology, the platform moves high-risk complex scenes and high-end robot equipment into the virtual laboratory, reproduces the core elements of intelligent robot control in three-dimensional virtual space, constructs the complex environment of power operation and maintenance, and dynamically presents the operation process of the robot. The experimental reduction degree is high, and the underlying data and model are derived from scientific research practice. Through the application in two teaching cycles, students’ innovative thinking and ability to solve complex engineering problems are effectively trained.

关 键 词：实验教学 自动化 虚拟仿真 人工智能 数字孪生 

分 类 号：G642.0[文化科学—高等教育学] N945.2[文化科学—教育学]