舰船电子工程2025，Vol.45Issue(5)：52-55,4.DOI:10.3969/j.issn.1672-9730.2025.05.012
基于弹射座椅的椅载惯导误差分析
Chair-borne Inertial Navigation Error Analysis Based on Ejection Seat
摘要
Abstract
The navigation error in the inertial navigation system has a significant time accumulation effect,and it will have an adverse effect on the performance of the ejection seat.Therefore,it is necessary to carry out the error analysis of chair-borne inertial navigation to provide an objective basis for engineering applications.In this paper,the error model is established,the influence of the main error sources on the navigation accuracy is analyzed,and the inertial navigation under static,aircraft maneuvering flight and ejection seat and post-aircraft motion trajectory are simulated and analyzed,and the output system error of chair-borne inertial navigation is obtained.关键词
捷联惯导/误差模型/卡尔曼滤波/座椅Key words
strapdown inertial navigation/error model/Kalman filter/seat分类
交通工程引用本文复制引用
聂洋洋,李晓宝,吴鹏飞..基于弹射座椅的椅载惯导误差分析[J].舰船电子工程,2025,45(5):52-55,4.基金项目
国家自然科学基金项目"高超声速弹载末制导雷达海杂波适应性关键技术研究"(编号:62073334)资助. （编号:62073334）
