| 高速飞行的旋转体姿态识别技术研究 |
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| 引用本文： | 王占平,唐小宏,王亚非,高椿明,周鹰,杨立峰. 高速飞行的旋转体姿态识别技术研究[J]. 电子科技大学学报(社会科学版), 2007, 0(2) |
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| 作者姓名： | 王占平 唐小宏 王亚非 高椿明 周鹰 杨立峰 |
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| 作者单位： | 电子科技大学光电信息学院 成都610054 |
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| 基金项目： | 国家自然科学基金资助项目(50506006) |
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| 摘 要： | 论述了在高速的旋转飞行体上安装微波天线和重力加速度计,由地面微波系统发射线极化微波,飞行体上的信号处理系统利用接收到的微波的线极化特性和重力加速度计输出的信号波形,对其飞行状态进行精确识别的技术。仿真结果表明,该技术具有飞行姿态识别快、成本低、体积小、抗过载能力强的优点。
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| 关 键 词： | 加速度计 姿态 线极化 微波 旋转飞行体 |
Study the Attitude of a Rotating Flying Object at High Speed |
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| WANG Zhan-ping,TANG Xiao-hong,WANG Ya-fei,GAO Chun-ming,ZHOU Ying,YANG Li-feng. Study the Attitude of a Rotating Flying Object at High Speed[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 2007, 0(2) |
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| Authors: | WANG Zhan-ping TANG Xiao-hong WANG Ya-fei GAO Chun-ming ZHOU Ying YANG Li-feng |
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| Abstract: | This paper investigates the technology of determining the attitude of rotating flying object moving at high speed. By installing the microwave antenna and gravity accelerometer to the rotating flying object, the Digital Signal Processing (DSP) systems inside it can receive the linear polarization electromagnetic wave emitted by the land microwave transmitter and the output signal of the accelerometer. Then the DSP systems can determine the attitude of rotating flying object in precision. Our research indicates that this technology has the advantages including the speediness of determining the attitude,low cost of systems, small size and high efficiency of anti-overloading. |
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| Keywords: | accelerometer attitude linear polarization microwave rotating flying object |
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