星箭分离

星箭分离前后外测数据的联合定轨技术链轨〔履带〕式联合收获机

Joint Orbit Determination by Outer-trajectory Measurement Data before and after Satellite-rocket Separation chain-track combine

星箭分离冲击是航天器所经历的较为严酷的力学环境之一。

The shock induced by satellite-rocket separation is one of the severe mechanical environments that the spacecraft has to experience .

而星箭分离机构作为皮卫星项目中的重要组成部分，直接决定着皮卫星发射任务的成败。

As an important part of the Pico-satellite project , the separation mechanism directly determines the success or failure of the pico-satellite mission .

为保证星箭分离机构在复杂振动环境中的连接可靠性，必须分析其振动特性。

In order to ensure the reliability of the connection between the satellite and the rocket , it is necessary to analyze the vibration characteristics .

分析了某运载火箭的第三级火箭在星箭分离后，贮箱内剩余推进剂排放的物理过程；

The physical processes of remained propellant space emission from the tank of the third stage rocket after the separation of satellite-rocket for a launch vehicle are analyzed .

本文运用爆轰气体动力学，气溶胶基本理论，通过计算机模拟，分别预测陆地和太空星箭分离时，万一有爆轰产物泄露对卫星表面的污染量。

This paper predicts the contamination of the explosion products falling on the satellite surface during fairing separation on the ground and in space in case of the computer simulation by using the theory of explosion gaseous dynamics and the basic theory of aerosol mechanics .

包带锁紧装置是世界上各主要运载火箭大都采用的星箭连接和分离机构。

Clamp band is the common joint separate equipment between the launch vehicle and the satellite in the international main launch vehicles .

由于星箭未能按计划分离，卫星未进入预定轨道。

As the satellite and the rocket failed to separate according to plan , the satellite did not enter the preset orbit .