高超声速飞行器组合导航体系效能评估

Research on Effectiveness Evaluation for Integrated Navigation Architecture of Hypersonic Cruise Vehicle

集合当今世界高精尖端技术的高超声速飞行器,单一或简单的组合导航方式已经无法保障其高超声速全球到达的飞行任务。研究了一种INS\GNSS\CNS组合导航体系方案,与典型的INS\GNSS组合导航系统方案相比较,并采用改进的贝叶斯法融合算法对这两种导航方案进行综合效能评估。结果证明,该评估方法切实可行,便于计算应用,证实了INS\GNSS\CNS组合导航体系保障高超声速飞行器作战能力更强。

Hypersonic cruise vehicle that aggregates all high -teches can’t be ensured the hypersonic and reaching the seven seas aero-mission by the single or simple integrated navigation. A INS\GNSS\CNS ntegrated navigation architecture is studied,which is compared with the typical INS\GNSS tegrated navigation system,and the two type navigation project are evaluated about campaign effectiveness adopting ameliorating BAYES. The results show that the evaluation method is feasible and convenient for application,approve the INS\GNSS\CNS ntegrated navigation architecture is more suitable for the hypersonic cruise vehicle.