SpaceWire is a new bussing technology provided by European Space Agency. SpaceWire enhances the functions of error detection and error recovery [1]. Considering the application background, the reliability of SpaceWire network must be guaranteed. The paper develops a new hot back-up method for improving the reliability of SpaceWire network. The method uses the one of the reserved bits of time-code in SpaceWire to shift working mode of the SpaceWire router to realize the hot backup function and enhance the reliability of the SpaceWire network.
Design and analysis of SpaceWire hot backup redundant network: Session networks and protocols, short paper
2016-10-01
818376 byte
Conference paper
Electronic Resource
English