基于SpaceWire的即插即用结构设计

SpaceWire is a suitable to space applications bus standard , which has been widely used in the space missions. To enhance the commonality of SpaceWire network, European Space Agency proposed the plan of developing the plug-and-play technology of SpaceWire. Base on the plug-and-play structure suggested by The Consultative Committee for Space Data Systems, with the combination of the characters of SpaceWire Network and the advantage of Remote Memory Access Protocol, this paper proposes a possible plug-and play structure. It enhances the commonality of SpaceWire network, provides fault tolerance features without requiring manual configuration and solves the problems of competition among devices.