组合精密进近着陆技术研究

介绍了目前四种传统的精密进近着陆系统的功能及特点，并在分析惯性导航设备、 气压高度计、无线电高度表等辅助着陆信息的基础上，提出了一种新的组合精密进近着陆引导模式处理架构，通过模式管理配置既可以使用单一手段的精密进近着陆模式，又可以包含基于惯导、 高度表辅助的增强精密进近着陆模式，着陆引导方式也更加灵活、高效，并能够获得更加精确、 连续、可靠的着陆引导信息。

Technology Research on Integrated Precise Approach and Landing

The functions and characteristics of four kinds of traditional precise approach and landing systems are introduced in this paper. Based on summarizing the assistant landing information of INS, RA, BA, a new frame of integrated precise approach and landing mode is presented, which not only contains the traditional approach and landing modes, but also covers the enhanced approach and landing modes by collocating the modes. This new frame makes the manner of approach and landing more flexible and efficient and can obtain the continuous and reliable information of approach and landing.