本科专业课交互式反馈触动VR教学系统构建——以航空航天本科专业课为例

Construction of the Interactive Feedback-triggering VR Teaching System of Undergraduate Professional Courses:Taking the Undergraduate Professional Courses of Aerospace Major as an Example

航空航天类专业的限制使得本科学生缺少参与工程实践的机会,直接影响了专业课的教学效率。基于5G/VR技术,研究构建一种可在教师—模拟设备—学生间实现信息高效反馈触动的教学系统,该系统内置高保真虚拟实验条件与场景,可模拟多种复杂物理过程。通过结合理论知识的工程应用触动操作,学生可完成理论与实践相结合的深层认知学习。该系统的构建与应用可大幅提高学生的实践参与度、理论感知度和知识掌握度,对于实现本科教学改革、提升专业课教学效率具有重要意义。

The limitation of aerospace majors makes undergraduate students lack the opportunity to participate in engineering practice,which directly affects the teaching efficiency of professional courses.Based on the 5G/VR technologies,this paper studies and builds a teaching system that can realize efficient information feedback among teachers,simulation equipment,and students.The system has built-in fidelity virtual experimental conditions and scenarios,which can simulate a variety of complex physical processes.Students can complete deep cognitive learning by combining the practical operation of engineering applications with theoretical knowledge.The construction and application of this system can greatly improve students’practical participation,theoretical perception and knowledge mastery,which is of great significance to realize the undergraduate teaching reform and improve the teaching efficiency of professional courses.