POA Policies Model and Its Application to Distributed Remote Diagnosis Systems
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摘要: 分析了現有的大型設備分布式遠程診斷系統中出現的問題,提出基于CORBA的POA機制的POA策略模型,討論了POA策略的細節特點以及優化方式.重點介紹了POA策略模型在分布式診斷系統中的應用,以解決系統的穩定性、實時性和可擴展性的問題.Abstract: Based on analyzing some drawbacks of existing distributed remote diagnosis systems, a POA policies model is presented according to CORBA's specification. Some key technologies for POA policies and their optimizing methods are discussed, and the usage of the POA policies model in distributed remote diagnosis systems is focused on. Most of the functions discussed here have successfully used in industry.
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Key words:
- POA /
- CORBA /
- remote diagnosis
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