Synchronized UTC for Distributed Real-Time Systems

摘要: Abstract We present a novel technique for establishing highly accurate global time in fault-tolerant, large-scale distributed real-time systems. Unlike the usual clock synchronization approaches, our validation provides precise system that also relates to an external standard like UTC with high accuracy. The underlying idea is validate information of sources GPS-receivers against maintained by local clocks system. As example, promising interval-based algorithm [CV exhibits excellent fault-tolerance properties outlined and analyzed. It requires only few high-accurate each node actual accuracy its clock.