Network Topology Transformation for Fault Tolerance in SpaceWire Onboard Networks

Abstract

The paper presents a network transformation algorithm for fault tolerance in SpaceWire onboard networks which is implemented in SANDS computer-aided design system. We give general notions on fault tolerance for onboard networks, introduce our algorithm for network transformation and give several examples of running the algorithm on different topologies.

Keywords

• SpaceWire
• SANDS
• CAD
• fault tolerance
• network topology transformation
• onboard network