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| 一种对GPS/INS组合导航的曳引式拉偏干扰 | |
| 引用本文： | 陈军,王义冬,刘义,王大明.一种对GPS/INS组合导航的曳引式拉偏干扰[J].海军航空工程学院学报,2012,27(4):446-450. |
| 作者姓名： | 陈军 王义冬 刘义 王大明 |
| 作者单位： | 1. 北京航空航天大学,北京 100191 2. 部队,河南 洛阳 471003 3. 部队,北京 102442 |
| 摘 要： | 为解决GPS/INS组合导航对抗难题,提出一种针对GPS/INS组合导航的曳引式拉偏干扰方法。通过干扰设备产生欺骗干扰信号,使GPS/INS组合中的GPS接收机输出与其实际位置逐渐偏离的导航定位数据,当偏离误差无法被组合导航纠正时发生曳引式拉偏干扰。文中给出干扰方法的定义、信号形式、简化形式,通过半实物仿真实验证明其有效性并对其干扰效果进行了分析。 |
| 关 键 词： | 惯导系统 巡航导弹 全弹道仿真 |
A Method of Traction Partial Jamming on GPS/INS Integrated Navigation |
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| CHEN Jun,WANG Yi-dong,LIU Yi and WANG Da-ming.A Method of Traction Partial Jamming on GPS/INS Integrated Navigation[J].Journal of Naval Aeronautical Engineering Institute,2012,27(4):446-450. | |
| Authors: | CHEN Jun WANG Yi-dong LIU Yi and WANG Da-ming |
| Institution: | 1. Beijing University of Aeronautics and AsmJnautics, Beijing 100191, China 2. The 63880th Unit ofPLA, Luoyang Henan 471003, China; 3. The 91872nd Unit ofPLA, Beijing 102442, China) |
| Abstract: | To solve the integrated GPS/INS navigation against difficult problem, a method of traction partial jamming on GPS/INS integrated navigation was proposed. Deception jamming signal produced by jamming equipment could force GPS receiver to output navigation and position data that had gradual departure form the real position. When the bias error can not be corrected by integrated navigation, the traction partial jamming occurs. The definition, signal form and simplified form of the jamming method were provided in this paper. The hardware-in-the-loop simulation verified the effectiveness of the method and analyzed its jamming effects. |
| Keywords: | integrated navigation system cruise missile complete trajectory simulation |
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