基于虚实结合的汽车悬架教学实验平台开发及理实一体的教学方法实践  

Development of Automobile Suspension Teaching Experiment Platform Based on the Combination of Virtual and Reality,and Practice of Teaching Method Integrating Theory with Practice

作　　者：来鑫[1] 郑岳久[1] 张振东[1] 周龙[1] LAI Xin;ZHENG Yuejiu;ZHANG Zhendong;ZHOU Long(College of Mechanical Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)

机构地区：[1]上海理工大学机械工程学院,上海200093

出　　处：《实验科学与技术》2023年第2期71-76,共6页Experiment Science and Technology

基　　金：国家自然科学基金(51505290);上海理工大学2019年度教师教学发展研究项目(CFTD194021)。

摘　　要：针对目前双横臂独立悬架由于具有复杂空间结构而导致在教学过程中存在教师难教、学生难学的问题,提出了一种虚实结合、理实一体的教学方法,开发了一种参数化的教学实验平台。对双横臂独立悬架教学实验台的结构及传感检测方法进行设计,开发了友好的人机界面。此外,设计了一种参数化的虚拟仿真教学系统对系统进行仿真与优化设计。通过学生的课外仿真实践提高学习的高阶性、创新性与挑战度。同时,学生通过对实验台的操纵加深对悬架结构与原理的理解,理实一体,提高学习的积极性、趣味性与获得感。In view of the problems that teachers and students are difficult to teach and learn in the teaching process of double wishbone independent suspension due to its complex spatial structure,a teaching method combining inside and outside class and integrating theory with practice is proposed,and a parametric teaching experiment platform is developed.The structure and sensing detection method of double wishbone independent suspension teaching platform are designed,and a friendly man-machine interface is developed.In addition,a parameterized virtual simulation teaching system is designed to simulate and optimize the system.The simulation practice of students outside the classroom enhances the high-level,innovation and challenge of learning.At the same time,through students’manipulation of the test-bed,students can deepen their understanding of the suspension structure and principle,and improve their enthusiasm,interest and sense of acquisition.

关 键 词：双横臂悬架 教学方法 虚实结合 理实一体 车辆工程 

分 类 号：U641[交通运输工程—船舶及航道工程]