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天象三球仿真及CAD

Animation and CAD of Three Spheres in Universe

【作者】 李光明

【导师】 王永智; 李学京;

【作者基本信息】 合肥工业大学 , 机械电子工程, 2003, 硕士

【摘要】 本文在介绍了天象三球(太阳、地球和月亮)运行规律;日食、月食、四季变化、二十四节气、潮涨潮落形成机理的基础上,利用先进的三维仿真软件3DSMax对天象三球进行仿真模拟。 在仿真模拟之前,建立了天象三球的运动方程,然后对天象三球的总体尺寸进行了优化,建立了天象三球的运动模型。为了使仿真模拟更加形象逼真,本文接着又介绍了仿真模拟的另一必备工作—纹理贴图,具体介绍了三维纹理的产生方法以及本文采用的一种方法—模拟绘画生成三维纹理方法。接下来本文详细介绍了天象三球仪的计算机辅助设计(CAD)过程,并选择了天象三球仪的动力。使天象三球仪系统的软、硬件部分有机的结合起来。 最后,总结了全文工作,并对进一步工作做了展望。

【Abstract】 Based on introducing and analyzing the law of circulating of three spheres (sun, earth and moon) and the cause of formation of solar eclipse, moon eclipse, variety of four seasons, twenty-four solar terms and upswing and touchdown of tide, we animated the law of three spheres by SDSMaxBefore animating, we founded circulating equation of three spheres, optimized dimension of three spheres and founded circulating models. To make animating verisimilitude , we introduced texture pasting which is a important step in animating proceed, we introduced designing method of three dimension texture and simulating drawing to generate three dimension texture , next, we particularly introduced the proceed of CAD, and choosed phonomotor . These steps made software and hardware associating perfectly.At last, summarized the working of this topical, and outlooked next step.

  • 【分类号】TP391.9
  • 【下载频次】190
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