运载火箭

采用萨杜恩C-3运载火箭，关键技术是月球轨道会合。

The booster was Saturn C-3 and the key technique was lunar orbit rendezvous .

美国曾于1998年发射一颗类似的卫星，但运载火箭在升空后40秒爆炸，卫星也因此被毁。

The United States launched a similar satellite in 1998 , but the booster carrying it exploded 40 seconds after launch , and the satellite was destroyed as well .

这些微型卫星可以被安置进运载火箭中之前被认为是无用空间的地方。

These mini-satellites can fit in a launch vehicle 's formerly " wasted space . "

运载火箭姿态控制系统的鲁棒H∞控制与设计

Robust H ∞ Control and design of Launch Vehicle Attitude Control Systems

基于DSP技术的运载火箭伺服机构数字控制器设计与实现

The Design and Realization of a Digital Servo Controller for Launch Vehicle Based on DSP

是的，它是第二大长河。长征二号F运载火箭

Yes , it 's the second longest river . Long March II F carrier rocket

长征二号F运载火箭

Long March II F carrier rocket

基于CORBA的运载火箭总体设计一体化系统的实现

Implementation of Launcher Vehicle Integrated System Based on CORBA

上周六，运载火箭长征二号F和逃逸塔均已顺利安装在发射台上。

The spacecraft , its Long-March II-F carrier rocket and the escape tower were fitted on the launch pad on Saturday .

四月十九日新华社四川报道，中国成功的用长征二号C运载火箭将两枚新型卫星送入太空。

XICHANG , Sichuan , April 19 ( Xinhuanet ) & China successfully sent two new satellites into space early Monday with a Long March II C carrier rocket .

长征二号E是中国最新研制出来的一种大型捆绑式运载火箭。

Long March 2E , a large strap-on launch vehicle developed by China , represents a major achievement of the country in space launch technology .

宁洪（音译）将带来详细报道：周四上午，搭载着中国空间站天和核心舱的长征五号B遥二运载火箭在海南省文昌航天发射场发射升空。

Ning Hong has more : A Long March 5B rocket from Wenchang Spacecraft Launch Center in Hainan Province on Thursday Morning , carrying the core module of the Tianhe space station .

利用面向对象思想和统一建模语言（UML），设计了运载火箭动力学的通用仿真框架。

Based on Object-Oriented methodology and united modeling language ( UML ), the paper put forward a general simulation frame about carrier rocket dynamics .

9月29日，中国在酒泉卫星发射中心用长征二号F运载火箭将天宫一号目标飞行器发射升空。

A screen shows the blast-off of the Long March-2FT1 carrier rocket loaded with Tiangong-1 unmanned space lab module at Beijing Aerospace Control Center , Sept.29,2011 .

类似的工作仿真了在进入轨道期间管理火箭引擎点火的运载火箭数字计算机（LaunchVehicleDigitalComputer，LVDC）。

A similar effort simulates the launch vehicle digital computer ( LVDC ) that managed the firing of the rocket engines during ascent into orbit .

基于1553B总线的运载火箭控制系统分析

The Analysis of Launch Vehicle Control System Based on 1553B Bus

从而表明，迭代制导方法的制导精度较Delta最小制导方法的制导精度高得多，是一种可供广泛用于运载火箭制导的新方法。

The accuracy is much higher than that of Delta minimum . Thus it is a new method which can be widely used in guiding launch vehicle .

基于VXI技术的运载火箭自动测试系统设计

Design of the Automatic Testing System of Carrier Rocket Based on VXI Technique

长征系列运载火箭和大型液体导弹的POGO抑制系统设计

Pogo suppression system design of Long March family launch vehicle and large liquid missile

根据NASA网站上的说法，猎户座的首次测试飞行将于年底前完成，运载火箭将是三角洲四号运载火箭。

According to NASA 's website , Orion 's first test flight willoccur by the end of the year , with Orion atop a Delta IV Heavy rocket .

本文介绍了运载火箭环境温度控制系统，研制开发了以S7－200可编程控制器为核心的温控系统，并阐述了PLC进行控制的原理及软硬件设计。

This paper introduces the temperature controlling system of the rocket environment , developes the temperature controlling system based on the S7 - 200 PLC , describes the software and hardware designing and the principle of PLC controlling .

在总结运载火箭低温加注现行控制技术的基础上，介绍了低温加注控制的特点，并阐述了参数测量及信号变换、传输技术、分布式控制技术、数字PID调节技术和应用。

The features of the cryogenic filling control was introduced besed on the summarization of the current cryogenic filling control technology . Meanwhile , the parameter measurement and signal transformation , control and its application were also be described .

采用1553B总线技术实现运载火箭电气系统的信息一体化设计已成为运载火箭电气系统的设计方向。

It has become a tendency to achieve launch vehicle electrical system information integration by using the technology of1553B bus in electrical system design .

算例分析结果表明所提出的GTO发射轨道优化设计策略的优良性能，在运载火箭总体设计中有良好的应用价值。

This approach for GTO launch trajectory optimization has been testified with predominant performance index , and has great engineering value in launch vehicle system design .

S7-200PLC在运载火箭环境温度控制中应用

The Application of S7-200 PLC in the Rocket Environment Temperature Controlling

本文为生产特种薄壁加筋结构包装箱而设计、制备了混凝土加固玻璃钢RTM模具。运载火箭薄壁加筋壳体的结构优化

A pair of mold is designed for the package case with thin wall and rib by RTM process . Structural Optimization of Thin-Wall Stiffener Reinforced Cylinders for Launch Vehicles

本文原理性地介绍了长征二号E大推力运载火箭捆绑结构的传力特性，并简要地介绍了上下支点处的捆绑加强结构的设计及承受集中力的问题。

This paper describes in principle the force transfer characteristics of the strap-on structure of the LM-2E heavy lift launch vehicle , and gives a brief introduction of the design and the concentrated force of the strengthening strap-on structure both on upper and lower ful-crums .

CZ-2E运载火箭制导技术

Guidance Technique of CZ-2E Launch Vehicle

摘要CZ-2C是适用于发射低轨道、质量较大卫星的二级液体运载火箭。本文简述了CZ-2C的由来；

CZ-2C is a two-stage liquid propellant launch vehicle , which is suitable for launching heavier LEO satellite .

以国产CZ系列运载火箭为研究对象，在分析火箭导航计算子系统数学模型的基础上，建立导航计算系统的仿真模型并进行了全数字仿真。

Adapting the CZ series Launch Vehicle as research object , and focusing on the mathematical model of navigation calculating subsystem of Launch Vehicle , the simulation model of the subsystem was established in MATLAB / Simulink .