passive satellite system的意思|示意

The theory and method of the region passive pseudolites positioning based on geostationary satellite positioning system are systematically discussed.

本文系统地讨论了基于双星的伪卫星无源区域定位系统的定位理论以及方法。

The BD receiver can measure the pseudo distance between the satellite and the user, so that it can work in the passive positioning system.

目前已经能够研制出测量用户至卫星伪距信号的“北斗”用户接收机，此款接收机可以工作在无源定位的情况下。

Finally, an overview of author's work and the prospect of double-satellite passive location system are presented.

最后，总结了本文的工作，提出了对双星无源定位系统进一步研究的看法。

This paper introduces a user terminal equipment for the double-satellite positioning system. The terminal, named continuous navigation passive positioning system, is based on Rubidium atomic clock.

介绍了一种基于铷钟的双星系统用户终端机——连续导航无源双星定位系统。