| 基于VR的水电站调度三维图形仿真研究 |
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| 引用本文： | 宋洋,钟登华,段文泉. 基于VR的水电站调度三维图形仿真研究[J]. 系统仿真学报, 2007, 19(3): 649-653 |
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| 作者姓名： | 宋洋 钟登华 段文泉 |
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| 作者单位： | 天津大学建筑工程学院,天津,300072 |
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| 基金项目： | 国家自然科学基金;天津大学校科研和教改项目 |
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| 摘 要： | 研究了基于VR的水电站调度三维图形仿真,应用先进的图形技术及VR技术,提出了基于VR的水电站调度图形仿真方法;结合数值理论,提出了水电站图形仿真所包括的三种数学模型;建立了水电站图形仿真数字模型,提出了场景实体、水流实体及水流粒子的数字建模方法;基于虚拟现实技术,实现了可实时交互的水电站调度虚拟场景;进行了工程实例分析,介绍了该方法的应用。
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| 关 键 词： | 图形仿真 数字模型 数学模型 虚拟现实 |
| 文章编号： | 1004-731X（2007）03-0649-05 |
| 收稿时间： | 2005-11-25 |
| 修稿时间： | 2006-10-27 |
Study on 3D Graphic Simulation for Operation of Hydropower Plant Based on VR |
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| SONG Yang,ZHONG Deng-hua,DUAN Wen-quan. Study on 3D Graphic Simulation for Operation of Hydropower Plant Based on VR[J]. Journal of System Simulation, 2007, 19(3): 649-653 |
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| Authors: | SONG Yang ZHONG Deng-hua DUAN Wen-quan |
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| Affiliation: | School of Civil Engineering, Tianjin University, Tianjin 300072, China |
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| Abstract: | 3D graphic simulation based on VR for operation of hydropower plant was studied. Through using the technology of graphic and VR, visual Simulation method for operation of hydropower plant based on VRwas proposed. Integrating numeric theory, three kinds of visual simulation mathematical modesl were proposed. Visual simulation digital model of hydropower plant was founded. The founding method of scene entity model, stream entity model, and stream particle model were proposed. A real-time alternate scene for operation of hydropower plant was realized based on Virtual Reality. Practical engineering analysis was taken, and the application of the method was introduced. |
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| Keywords: | graphic Simulation digital model mathematical model Virtual Reality |
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