Development of Interactive Simulation of Dive and Underwater Operation Process of Jiaolong

doi:10.16182/j.issn1004731x.joss.201807035

Abstract

Abstract: In order to solve the problems of difficult implementation and high safety risk in the practical training of deep submarine work at present, the simulation system of dive and underwater operation process of jiaolong is designed based on the virtual reality technology, which is not limited by time and place. The 3D modeling technology is used to construct the 3D model of the key structures such as the jiaolong and the mother ship. A mathematical model of A frame motion is established to simulate the motion process. Human-computer interaction and roaming are achieved by using 3D interactive technology, virtual roaming technology and collision detection technology; From the prospective of users’ experience, actual dive and underwater operation process are simulated to realize the maneuvering interactive function. The test results show that the simulation system basically meets the training needs of the manned deep submersible at present.

Key words: jiaolong, Unity3D, virtual reality, interaction

CLC Number:

TP391.9

Zhang Xiaoxi, Yin Yong, Liang Mincang. Development of Interactive Simulation of Dive and Underwater Operation Process of Jiaolong[J]. Journal of System Simulation, 2018, 30(7): 2715-2721.

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