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电力OTN业务风险影响因素的相关性分析
Authors
丁慧霞
刘革
+4 more
张颖
王法宁
陈希
高会生
Publication date
1 January 2016
Publisher
《光通信研究》编辑部
Doi
Cite
Abstract
电力OTN(光传送网)的业务风险与链路和节点的失效概率以及业务路径配置类型存在复杂的依赖关系。为了确定不同因素对业务风险的影响程度,需要采用有效的方法对业务风险及其影响因素进行相关性分析。文章首先给出了电力OTN业务风险模型和分析方法,并针对链路和节点失效场景进行了业务风险分析;然后确定了6项业务风险影响指标,并采用Spearman秩相关系数法对影响指标与业务风险间的相关性进行了分析;最后实例验证了风险分析和相关性分析算法的可行性。研究结论对电力OTN业务风险评估以及业务路径优化配置具有参考价值
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Last time updated on 26/01/2023