摘要
根据当前船位和预置的航路点位置计算航路点导航参数是海上导航的基本问题。本文简要介绍了航路点导航的基本原理,提出了海上GPS导航参数的一种计算方法,对大圆航法导航参数的推导、计算进行了讨论,最后给出了软件设计流程图。
It is a basic problem that how to calculate waypoint （WPT） navigational parameters of marine navigation according to the current ships position and position of waypoints. This paper introduces the basic principle of WPT navigation, brings forward a kind of calculation method of marine navigational parameters, and discusses the navigational parameters＇derivation and calculation based on great circle navigation. Finally, software flow chart is presented.
出处
《电讯技术》
2005年第6期140-142,共3页
Telecommunication Engineering
