航天工程系统

航天医学工程系统及其发展

Space Medico-Engineering System and its Development

高性能、高可靠性、小体积、低功耗、低成本、能适应空间环境是航天工程对计算机系统的要求。

High performance , high reliability , small size , low power , low price , and good adaptability is the requirements for a space project .

据中国载人航天工程发射场系统总指挥、酒泉卫星发射中心主任崔吉俊介绍，宇航员出舱将选择在神七在太空飞行的第29圈出舱。

The space walk will happen when the aircraft is making its29th orbit , Cui Jijun , commander-in-chief of the ground operation team and director of Jiuquan Satellite Launch Center , said .

航天工程中串联密封系统建模与仿真

Modelling and Simulation of Series Sealing System in Space Engineering

载人航天工程地面逃逸安控系统可靠性技术

Reliability Technology of the Ground Escape and Safety Control System in the Manned Space Project

在工业生产、航空航天和海洋工程等系统中，非线性和时滞是普遍存在的。

Nonlinear and time-delay exist in many systems such as industry , aerospace and ocean engineering .

齿轮广泛应用于航空、航天和工程机械传动系统中，具有传动平稳，承载能力强等优点，有着非常广泛的应用前景。

Gear , having a very wide application Potential , are widely used in the transmission systems of aviation 、 spaceflight and engineering mechanical transmission systems , with much advantage such as its high stability and bearing loads .

随着航天事业的发展，航天工程对动力系统试验的要求越来越高。

With the development of the aerospace industry , aerospace engineering needs more sophisticated technology of propulsion system testing .

对航天测控领域引入GPS技术应用于载人航天工程中着陆场系统搜索救援工作的必要性进行了讨论；

This paper describes the necessity to introduce GPS technology into the search and rescue activities in manned spaceflight landing site .