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在光纤网络接入云平台过程中,存在最后一公里负载过高的问题,提出一种光纤云平台终端接口的负载均衡性改进技术。构建了光纤云平台终端接口负载时间序列模型,对光纤端口时间序列进行采集和重构,提取光纤接口负载信息的时频分解特征量,按照特征量结果实现光纤云平台终端接口的负载均衡性调度。实验测试结果表明,采用该方法进行光纤云平台终端接口的负载均衡性改进,提高了可输出交换数据的规则度,均衡性较好,测试指标优于当前方法。
In the process of accessing the cloud platform by the optical network, there is a problem that the load in the last kilometer is too high, and a load balancing improvement technology of the optical fiber cloud platform terminal interface is proposed. The load time series model of the terminal interface of optical fiber cloud platform was constructed, the time series of optical fiber port was collected and reconstructed, the time-frequency decomposition feature of optical fiber interface load information was extracted, and the load balance schedule of optical fiber cloud platform terminal interface was achieved according to the result of feature quantity . The experimental results show that this method can improve the load balance of the terminal interface of optical fiber cloud platform and improve the regularity of output exchange data. The test results are better than the current method.