伪卫星/惯性飞机自动着陆导引技术  

RPS/INS Guiding System for Aircraft Approaching and Landing

作　　者：张京娟[1] 谢淑香[1] 高文[1] 冯培德[1] 

机构地区：[1]北京航空航天大学仪器科学与光电工程学院,北京100083

出　　处：《中国惯性技术学报》2005年第5期20-23,共4页Journal of Chinese Inertial Technology

摘　　要：为进一步提高飞机精确进场着陆导引能力,减少着陆事故的发生,研究了基于伪卫星/惯性组合的自主着陆导引技术。在研究伪卫星布局与数量、时间同步等问题的基础上,利用伪卫星区域定位系统(RPS)与惯性导航组合的定位技术,不仅精度高、工作连续可靠,而且抗干扰能力强。仿真结果表明了该技术的可行性,对保障航行安全具有重要的意义。An airborne RPS/INS guiding system is developed to decrease the probability of landing accident and endow it with the ability of precision approaching and landing in complicated condition. Based on the study on its geometry and synchronization, the system, with effectively integrated RPS/INS, not only has high positioning accuracy and working reliability, but also has complete independence and high anti-jamming ability. Simulation results show that it is feasible and reliable for aircraft precision approaching and landing.

关 键 词：着陆导引 RPS 伪卫星 INS 

分 类 号：V249.32[航空宇航科学与技术—飞行器设计]