| 亚轨道飞行器返回段动力学虚拟样机设计 |
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| 引用本文： | 臧希恒.亚轨道飞行器返回段动力学虚拟样机设计[J].计算机辅助工程,2008,17(4):18-23. |
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| 作者姓名： | 臧希恒 |
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| 作者单位： | 西北工业大学航天学院,西安,710072 |
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| 摘 要： | 为进行亚轨道飞行器返回段飞行仿真实验，详细划分返回段动力学虚拟样机层次结构，建立虚拟样机各子系统数学模型，并以此为基础在VPM（Virtual Prototype and Modeling）仿真平台上实现亚轨道飞行器返回段的动力学虚拟样机设计．使用现有的亚轨道飞行器总体方案在该虚拟样机系统上完成虚拟实验，仿真结果表明，该虚拟样机系统设计合理，可以为今后的亚轨道飞行器研制工作提供一定的技术支持．
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| 关 键 词： | 亚轨道飞行器 返回段 飞行仿真 虚拟样机 动力学 |
| 收稿时间： | 3/1/2008 12:00:00 AM |
| 修稿时间： | 5/6/2008 12:00:00 AM |
Dynamic virtual prototype design on suborbital launch vehicle during return phase |
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| ZANG Xiheng.Dynamic virtual prototype design on suborbital launch vehicle during return phase[J].Computer Aided Engineering,2008,17(4):18-23. |
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| Authors: | ZANG Xiheng |
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| Affiliation: | ZANG Xiheng,TANG Shuo,YAN Xiaodong(School of Astronautics,Northwestern Polytechnical Univ.,Xi'an 710072,China) |
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| Abstract: | To perform the flight simulation experiment for suborbital launch vehicle during return phase,the hierarchy structure of dynamic virtual prototype is compartmentalized in detail.The mathematical models are built for the virtual prototype's subsystems.So a dynamic virtual prototype is designed for suborbital launch vehicle during return phase under the simulation platform Virtual Prototype and Modeling(VPM).The virtual experiment is fufilled on the virtual prototype system by using the existing comprehensive... |
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| Keywords: | suborbital launch vehicle return phase flight simulation virtual prototype dynamics |
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