Research on Railway Engineering Experiment Teaching Principles Based on Virtual Simulation Experiment Teaching——Taking the Floating Slab Vibration Damping Track Virtual Experiment as an Example

Zhu Zhihui(School of Civil Engineering, Central South University;Experimental Teaching Center of Civil Engineering Virtual Simulation, Central South University)
Zeng Zhiping(School of Civil Engineering, Central South University;Experimental Teaching Center of Civil Engineering Virtual Simulation, Central South University)
Liu Jing(School of Civil Engineering, Central South University;Experimental Teaching Center of Civil Engineering Virtual Simulation, Central South University)
Liu Lili(School of Civil Engineering, Central South University;Experimental Teaching Center of Civil Engineering Virtual Simulation, Central South University)
Xu Lei(School of Civil Engineering, Central South University;Experimental Teaching Center of Civil Engineering Virtual Simulation, Central South University)
Chen Wei(School of Civil Engineering, Central South University;Experimental Teaching Center of Civil Engineering Virtual Simulation, Central South University)
Li Wei(School of Civil Engineering, Central South University;Experimental Teaching Center of Civil Engineering Virtual Simulation, Central South University)
Luo Jianyang(School of Civil Engineering, Central South University;Experimental Teaching Center of Civil Engineering Virtual Simulation, Central South University)
Eleojo Victor Joseph(School of Civil Engineering, Central South University;Department of Civil Engineering, Faculty of Engineering, Ahmadu Bello University)

Abstract

Virtual simulation teaching is an addendum to the experimental teaching mode of railway engineering, and the two teaching methods complement each other and merge with each other. In view of the current research, there is little discussion about the integration path of the two above. Based on the connotation and design of virtual simulation teaching, this research systematically expounds the integration of the real path and path optimization problems, and puts forward the railway engineering experimental teaching principles based on virtual simulation teaching. On the basis of this research, a virtual simulation experiment platform for vibration mechanics and its application in the floating slab vibration damping track was developed to make full use of three-dimensional modeling, virtual reality, human-computer interaction and other technologies, which can realistically simulate the vibration law and vibration damping effect of the rail transit system, and in the hope that the virtual simulation teaching can be widely used in the experimental teaching mode of railway engineering in the future.

Keywords

Virtual simulation; Experimental teaching;Railway engineering; Teaching principles; Floating slab vibration damping track

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DOI: http://dx.doi.org/10.26549/jetm.v5i2.8602