| 粒子系统在战场环境仿真中对飞机尾焰的模拟 |
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| 引用本文： | 许敏,张永生,郑战辉.粒子系统在战场环境仿真中对飞机尾焰的模拟[J].测绘学院学报,2004,21(4):289-291. |
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| 作者姓名： | 许敏 张永生 郑战辉 |
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| 作者单位： | 信息工程大学测绘学院，信息工程大学测绘学院，信息工程大学测绘学院 河南郑州 450052，河南郑州 450052，河南郑州 450052 |
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| 摘 要： | 模拟飞机飞行喷射尾焰的过程能提高虚拟战场场景的逼真性。粒子系统是迄今为止模拟火焰、尾焰这类不规则模糊物体最为成功的一种算法。首先介绍了粒子系统的基本思想，然后根据其原理对飞机尾焰进行了建模，给出了尾焰的定义，分析了尾焰粒子的初始化、活动及消亡的情况，并在最后给出了实验结果。
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| 关 键 词： | 粒子系统 尾焰 虚拟战场环境 |
The Simulation of Plane Tail Fire Based on Particle System in the Virtual Battlefield Environment |
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| XU Min,ZHANG Yong-sheng,ZHENG Zhan-hui.The Simulation of Plane Tail Fire Based on Particle System in the Virtual Battlefield Environment[J].Journal of Institute of Surveying and Mapping,2004,21(4):289-291. |
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| Authors: | XU Min ZHANG Yong-sheng ZHENG Zhan-hui |
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| Abstract: | Simulating the process of plane's tail fire can improve the virtual scene fidelity. Particle system is deemed to one of the most successful arithmetics, which simulats a class of irregular and fuzzy object by far. Firstly, this paper introduces the general theory of the particle system. Then, it constructs models of a plane tail fire based on the particle system, presents the tail fire's definition, and analyzes the partide's initialization,motion and fade. Finally, it gives the simulation result. |
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| Keywords: | paticle system tail fire virtual battlefield environment |
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