A integrated avionics system architecture for future Reusable launch vehicle based on Time-trigger
- Paper number
IAC-12,D2,5,10,x14049
- Author
Mrs. Wang Linna, China Academy of Launch Vehicle Technology, China
- Year
2012
- Abstract
Reusable launch vehicle is an important development direction of future space transportation system,which presents an opportunity to reduce the cost of launching and time of preparation while improving the reliability and safety compared with launch vehicle in service.The integrated avionics system on reusable launch vehicle provide fuctions such as guidance,navigation and control,TT&C and communication, the vehicle management,etc.In term of the mission, Reusable launch vehicle will suffer launching,entry and landing time after time.This challenge the present integrated electronics information system,which requires that the system must be resource efficiency/reliability/realtime/isolation and easy to maintain. This paper presents a kind of system architecture based on time-trigger, and also analyzes the kernel process unit, communication network,integrated navigation system.
- Abstract document
- Manuscript document
IAC-12,D2,5,10,x14049.pdf (🔒 authorized access only).
To get the manuscript, please contact IAF Secretariat.