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| 舰载机惯导系统大方位失准角传递对准建模与仿真 | |
| 引用本文： | 赵国荣,高青伟,王希彬.舰载机惯导系统大方位失准角传递对准建模与仿真[J].海军航空工程学院学报,2009,24(1):39-42. |
| 作者姓名： | 赵国荣 高青伟 王希彬 |
| 作者单位： | 1. 海军航空工程学院,控制工程系,山东,烟台,264001 2. 海军航空工程学院,指挥系,山东,烟台,264001 3. 海军航空工程学院,研究生管理大队,山东,烟台,264001 |
| 摘 要： | 为解决舰载机惯导系统在大方位失准角条件下的初始对准问题，建立舰载机惯导系统传递对准误差模型。该模型通过载舰坐标系与舰载机标称坐标系之间方向余弦矩阵，将载舰坐标系与实际舰载机坐标系之间的大方位失准角问题．转化为舰载机标称坐标系与实际舰载机坐标系间的小方位失准角问题，建立了舰载机传递对准的线性化数学模型，并采用“速度”匹配法建立了传递对准滤波器模型，利用轨迹发生器对模型进行仿真验证。 |
| 关 键 词： | 舰载机 惯导系统 传递对准 大方位失准角 |
Transfer Alignment of Carrier-Based Aircraft Inertial Navigation System |
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| ZHAO Guo-rong,GAO Qing-wei and WANG Xi-bin.Transfer Alignment of Carrier-Based Aircraft Inertial Navigation System[J].Journal of Naval Aeronautical Engineering Institute,2009,24(1):39-42. | |
| Authors: | ZHAO Guo-rong GAO Qing-wei and WANG Xi-bin |
| Institution: | Naval Aeronautical and Astronautical University a.Department of Control Engineering;b.Department of Command;c.Graduate Students' Brigade;Yantai Shandong 264001;China |
| Abstract: | In order to solve the initial alignment problem of carrier-based aircraft under the large azimuth misalignment condition,the error model of transfer alignment of carrier-based aircraft inertial navigation system was built in this paper.This model transferred large azimuth misalignment angle problem between aircraft coordinate and aircraft real coordinate cosine matrix into small azimuth misalignment angle problem between aircraft nominal coordinate and aircraft real coordinate,the linearization of error mod... |
| Keywords: | carrier-based aircraft inertial navigation transfer alignment large azimuth misalignment angle |
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