Antenna Feeder Accessories

This article mainly introduces the common problems and treatment about antenna feeder,the antenna feeder maintenance and the purpose of antenna feeder optimization.

在网络优化中经常会遇到与天馈有关的问题。

Analysis of deployment of spacecraft appendages with hinge gap

含铰间间隙的航天器附件展开过程分析

Global simulation of spacecraft appendage deployment dynamics by variable topology

变拓扑航天器附件展开动力学的全局仿真

Root Control Method for Vibration Suppression of Flexible Spacecraft Appendages

柔性航天器附件振动抑制的根部控制法

Chaos in dynamics of spacecraft attitude with a moving internal appendage;

带有运动附件的航天器混沌姿态运动

Robust Attitude Tracking Control of Spacecraft with Flexible Appendages

带挠性附件航天器的鲁棒姿态跟踪控制

Attitude Control of Spacecraft with Deployable and Retractable Flexible Appendage

带有可伸缩挠性附件航天器的姿态控制

Modeling and Simulation for Spacecraft Attitude Control System Considering Rotational and Flexible Accessories

考虑转动和挠性附件的航天器姿态控制系统建模与仿真

Annex 4: Agreement on Trade in Civil Aircraft

附件4： 《民用航空器贸易协定》

Design of Configuration System of Aerospace Intelligent Instrument Software;

航天智能测试仪器软件组态系统设计

Rework of QFP Applied to Aerospace Products

航天产品新型QFP器件高可靠性返修

Numerical Computation of Solid Radiation Heat Flux of Spacecarft Based on STL File

基于STL文件的航天器固壁辐射热流计算方法

Spacecraft automatic test and spacecraft test language

航天器自动化测试与航天器测试语言

General usage for medical equipment, home appliances, aircrafts, military equipment and automobiles electric components, transformers, motors, etc.

一般应用于医疗器材,家用电器,航天航空,军工,汽车制造,电子元器件,变压器,马达等.

vehicles for space astronomical observation

空间天文观测航天器

rmail correspondence

免收航空附加费的航空函件

SLA (Spacecraft Lunar-module Adapter)

航天器-登月舱适配器

Vriable emittance thermal control device is one of the focus of the future spacecraft thermal control.

可变发射率热控器件是未来航天器热控的焦点之一。

ASTRO (Advanced Spacecraft Truck,Trainer, Transport Reusable Orbiter)

高级航天飞行、培训、运输可再用航天器