基于虚拟人行为的三维变电站仿真培训系统  

Three-dimensional substation simulation & training system based on virtual human behavior

作　　者：阎光伟[1] 平红燕[1] 

机构地区：[1]华北电力大学控制与计算机工程学院,北京102206

出　　处：《电力自动化设备》2010年第7期121-123,共3页Electric Power Automation Equipment

基　　金：华北电力大学校内基金资助项目(200622020)~~

摘　　要：为提高变电站仿真培训系统的真实感,对变电站虚拟场景中虚拟人的行为模型进行了研究,设计出了基于虚拟人行为的三维变电站仿真培训系统。系统框架由几何建模、行为建模和场景驱动3个部分组成。几何建模部分采用二维和三维几何模型对变电站设备和虚拟人进行了表示。行为建模部分通过动画技术对虚拟人的行为和设备的行为进行了仿真。场景驱动执行引擎负责实现虚拟人和物体的交互,以及虚拟场景的渲染和漫游。To improve the reality of substation simulation training system,the model of virtual human behavior in virtual substation scenes is studied and a three-dimensional substation simulation training system based on virtual human behavior is designed.It is composed of three parts：geometry modeling,behavior modeling and scenes driving.Substation equipments and virtual humans are represented by twoand three-dimensional geometry models.Based on animation technology,the virtual human behavior and substation equipment motion are simulated.The scenes driving engine is responsible for the interaction of virtual humans and objects,as well as the rendering and roaming of virtual substation scenes.

关 键 词：变电站仿真 虚拟人 几何建模 行为建模 动画 

分 类 号：TM63[电气工程—电力系统及自动化] TP391[自动化与计算机技术—计算机应用技术]