惯性制导系统

In this paper a distance-inertial guidance system in boost phase of the launch vehicle is presented by means of system identification and parameter estimation theory.

本文应用系统辨识和参数估计理论，提出了运载火箭的主动段距离惯性制导系统。

Flight, the IGS can calculate the rocket's position and orientation in space.

惯性制导系统能够计算出火箭在空中的具体位置和前进方向。

It uses an inertial guidance system that is equipped with a stellar update system.

它采用一套装备星形修正系统的惯性制导系统。

The accuracy of the distance-inertial guidance system in boost phase is much higher than that of the current inertial guidance systems.

系统的精度比现有惯性制导系统的精度有较大的提高。

Based on the analysis of the inertial navigation part and the missile control part in the missile inertial guidance system,it is proposed that there are two kinds of attitude reference datum.

根据对导弹惯性制导系统中惯性导航和导弹控制两部分的分析，提出了存在两种姿态参考基准的问题，并讨论了两种姿态角的相互关系。

A missile 's inertial guidance system.

导弹惯性制导系统。

A further development of the DF-5 is the DF-5A, with a range augmentation to over 13,000 km and an improved inertial guidance system.

DF-5进一步发展是DF-5A，具有超过13，000公里的增大射程和一个改进惯性制导系统。

This system has the advantages of high operation speed and high discrimination. The cost will be low due to the betterment of missile inertial guidance system.

该系统具有光学系统运算速度快，对畸变目标识别能力高等优点，在导弹原有惯性制导系统上进行改进，成本低。

The PL-12 does benefit from Russian technology, with the seeker and inertial guidance system provided by Moscow.

PL-12 得益于俄罗斯技术，搜索器和惯性制导系统由莫斯科提供。

The PL-12 does benefit from Russian technology, with theseeker and inertial guidance system provided by Moscow.

PL-12 得益于俄罗斯技术，搜索器和惯性制导系统由莫斯科提供。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了