航天器工程2011，Vol.20Issue(4)：6-31,26.
从ETS-Ⅶ到HTV——日本交会对接/停靠技术研究
From ETS-Ⅶ to HTV：Study of Japanese Rendezvous and Docking/Berthing Technologies
朱仁璋 1王鸿芳 1徐宇杰 2魏羽良2
作者信息
- 1. 南京大学,南京210093
- 2. 北京航空航天大学,北京100191
- 折叠
摘要
Abstract
The Japanese Engineering Test Satellite VII（ETS-Ⅶ） was launched in November 1997 to conduct the rendezvous docking（RVD） and space robot（RBT） technology experiments.Three RVD experiments（FP-1,FP-2 for V-bar approach,and FP-6 for R-bar approach） were carried out by ETS-Ⅶ,using Global Positioning System（GPS）,rendezvous radar（RVR）,and proximity sensor（PXS）.The RBT experiments with a 2 meter-long,6 DOF manipulator arm aim at developing the technology for the space robot on an unmanned spacecraft which can be teleoperated from a ground station.The RBT experiments include capture and berthing of a target satellite as well as teleoperation,robotic servicing tasks,and coordinated control of satellite attitude and robot arm.The technologies developed through the ETS-Ⅶ project have been applied to the H-ⅡTransfer Vehicle（HTV）.HTV-1 and HTV-2 were launched in September 2009 and in January 2011,respectively.HTV is an automated unmanned cargo transport system to the International Space Station（ISS）,performing R-bar approach and capture-berthing with the ISS robotics arm（SSRMS）.RBT technology also makes HTV have the ability to carry unpressurized cargo in addition to the pressurized cargo.As a visiting vehicle to manned ISS,HTV can meet the requirements of the one-fail operable（1FO） and two-fail safe（2FS）,using redundancy technology and safety management functions such as fault detection,isolation and recovery（FDIR） and mission abort control.关键词
工程试验卫星-7/H-Ⅱ转移飞行器/交会对接/停靠/自动臂Key words
ETS-VⅡ/HTV/RVD/berthing/RBT分类
航空航天引用本文复制引用
朱仁璋,王鸿芳,徐宇杰,魏羽良..从ETS-Ⅶ到HTV——日本交会对接/停靠技术研究[J].航天器工程,2011,20(4):6-31,26.
