A local external coupling matrix solution and dynamic processing in medical cyber-physical cloud systems
作者： Li Liu , Guoqi Xie , Renfa Li
DOI: 10.1016/J.SYSARC.2019.101678
关键词:
摘要: Abstract Medical cyber-physical cloud systems (MCPCS) are new generation medical (MCPS), which introduce computing to integrate multiple MCPS improve quality of service (QoS) and expand scope in hospitals. When used large-scale distributed environment, MCPCS need perform a stability analysis guarantee collaboration among MCPS. In this paper, we propose local topology search algorithm (LTS) obtain the external coupling matrices, important input parameters for synchronization MCPCS. LTS generates an optimal multi-fork tree from source end destination Based on relationship between nodes tree, matrices applied then solved. Considering variability network topology, further dynamic processing method called matrix change (ECMCP) ensure real-time update dimensional consistency. Experimental results show that proposed solution & ECMCP has lower costs their communications than existing method.
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