1) navigation manual
导航文档
1.
A navigation manual plays a significant role in popularizing the application of educational software through providing the user an easy access to effective use of the educational software.
导航文档能够为用户更好地使用教育软件提供一个有效的途径,从而对教育软件的推广应用有着积极作用。
2) navigation message
导航电文
1.
The Characteristics of Time Paramerters in GPS Navigation Message;
GPS导航电文中时间参数的变化特点
2.
The algorithm and performance analysis of the reduced almanac of GPS civil navigation message;
GPS新民用导航电文简约历书的算法和性能分析
3.
Software was developed which can simulate many kinds of data such as satellite constellation,user trajectory,observations and navigation message by specifying some testing scene parameters corresponding to the user’s requirements.
该软件可根据用户需求,通过设定一系列的测试场景参数,模拟产生卫星星座、用户轨迹、观测数据、导航电文等数据,并可根据测试项目合理产生和控制各种误差,同时为满足特殊测试的需求,软件还提供对导航电文、天线模式等信息的编辑功能,为物理信号的产生提供数据支持,并为接收机性能指标的评定提供参考基准。
3) celestial navigation
天文导航
1.
Survey of overseas celestial navigation technology development;
国外天文导航技术发展综述
2.
Analysis of observability and the degree of observability in autonomous celestial navigation;
航天器自主天文导航系统的可观测性及可观测度分析
3.
Design Scheme for the Marine Celestial Navigation System Based on the ECDIS System;
基于ECDIS系统的舰船天文导航系统的设计方案
4) Navigation data
导航电文
1.
Navigation data is the key of the satellite system, Ephemeris of the Navigation data reflect the state of the satellite in the orbit .
导航电文是卫星系统的一项关键技术,导航电文内容中卫星的星历反映卫星的在轨状态,主要讨论了第二代卫星定位导航系统的导航电文的内容设计和最小二乘估计方法在接收机定位中的应用。
5) celestial navigation system
天文导航
1.
Based on the ideal of making most use of the celestial navigation system(CNS) that is high accuracy,after analyzing the principle and error models of the CNS and inertial navigation system(INS),an error correction algorithm of the CNS/INS integrated navigation is presented.
通过分析导弹天文导航和惯性导航的导航原理和误差模型,在基于充分利用高精度天文导航参数的思想上,提出了组合导航的误差修正方法。
6) Navigation File
导航文件
补充资料：奥米加导航系统(见飞机双曲线导航系统)
奥米加导航系统(见飞机双曲线导航系统)
Omega navigation system
Aomiiia daohang Xitong奥米加导航系统(omeg。。avigationsystem)见飞机双曲线导航系统。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条