融合载体动力学特征的智能多源自主导航方法研究
Research on Intelligent Multi-source Autonomous Navigation Method Integrating Carrier Dynamics Characteristics
王巍 1孟凡琛 2徐小明 3初未萌 3吴志刚3
作者信息
- 1. 中国航天科技集团有限公司, 北京 100048;北京航天控制仪器研究所, 北京 100039
- 2. 北京航天控制仪器研究所, 北京 100039
- 3. 中山大学航空航天学院, 深圳 518107
- 折叠
摘要
多源自主导航系统技术是新一代国家综合定位、导航与授时(PNT)体系下终端用户的重要技术发展方向.面向新一代健壮性综合PNT体系跨场景的导航任务,多源自主导航系统面临着智能化的迫切需求.针对复杂导航行为决策可信性问题,提出了融合载体动力学特征的智能多源自主导航基本概念,归纳了其实践中面临的主要科学问题,系统阐述了深度融合载体动力学特征与人工智能方法的多源自主导航理论框架与方法内涵,为智能多源自主导航系统的理论、方法及应用提供支撑.
Abstract
Multi-source autonomous navigation system technology is the technical development direction of end-user navigation systems under the national positioning,navigation,and timing(PNT)system.Addressing the complex cross-scene navigation tasks in the context of the new generation of robust integrated PNT systems in the future,the multi-source autonomous navigation system is supposed to achieve the goal of being more intelligence.Focusing on the issue of dependability in cross-scene complex navigation behavior decision-making,this paper initiate the concept of intelligent multi-source autonomous navigation with vehicle dynamics characteristics,then clarifies its main scientific problems and systematically expounds the connotation and theoretical framework of multi-source autonomous navigation method which integrates deeply vehicle dynamics characteristics and artificial intelligence methods,providing strong support for promoting the application of intelligent multi-source autonomous navigation system.
关键词
国家综合PNT体系/多源自主导航/载体动力学特征/可信性/智能决策Key words
National comprehensive PNT/Multi-source autonomous navigation/Vehicle dynamics characteristics/Dependability/Intelligent decision引用本文复制引用
基金项目
国家自然科学基金基础科学中心项目(62388101)
出版年
2024
NETL
NSTL
万方数据