| In order to improve the realistic and effect of substations'operation tickets training, and the substation-workers'acknowledge of the operation tickets, this paper has done some research of multi-people's behavior involved in the processing of substation operation. With virtual reality technology,3D animation technology and database technology, a3D simulation system of substation operation tickets' processing with virtual reality technology based on multi-human behavior has been designed and realized.Firstly, use three-dimensional modeling technology to build main virtual human models and key substation models; secondly, use virtual human behavior modeling technology to create behavior and animation libraries for different people with different roles in substation; thirdly, use SQL SERVER to create operation tickets' database; and the next step, use OSG platform and OSGCAL platform to realize the simulation of multi-human behavior of substation operation tickets'processing, the simulation includes two modes:automatic play mode and manual control mode, for the first mode, a multi-human animation generating method based on location and multi-configure files has proposed and realized, for the second mode, a control system, that includes four parts which are scene load, collision detection, incident response and cooperative control of multi-virtual human has designed and realized; finally, use database technology and HUD technology to realize the data management of operation tickets, which includes the management of operation tickets'types and operation tickets data real-time acquisition and display capabilities. The final system that could be used in the operation tickets'trainning, shows good simulation results and and has practical significance. |
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