基于AHP与FCE相结合的引调水通信技术适配性研究

Research on Adaptability of Water Diversion Communication Technology Based on Combination of AHP and FCE

随着引调水工程逐步向信息化、智能化和孪生化发展,针对各层级通信网络与通信技术在适配性上存在的诸多问题,分别建立了技术、智能和经济3项一级指标及带宽、时延、可靠性、安全性、灵活性、先进性、扩展性、建设成本和运维成本9项二级指标,搭建出引调水工程通信网络性能指标模型,并将AHP与FCE相结合,构建了基于AHP-FCE模型的引调水通信网络评价体系,最后以滇中引水工程通信网络为例,利用该模型计算得到引调水工程通信网络汇聚层和接入层最适配的通信技术分别为OSU-OTN和全光PON。可见所构建的指标模型及AHP-FCE评价体系不仅能对滇中引水工程设计、实施提供指引,也能为类似的技术选型工作提供了一种新的思路和方法。

With the gradual development of water diversion projects towards informatization,intelligence and twins,in view of the problems in the adaptability of communication networks and communication technologies at all levels,three first-level indicators of technology,intelligence and economy,and nine second-level indicators of bandwidth,delay,relia-bility,security,flexibility,advancement,scalability,construction cost and operation and maintenance cost were estab-lished respectively,and the performance index model of the communication network of the water diversion project was constructed.And then the evaluation system of the water diversion communication network based on the AHP-FCE mod-el was constructed by combining AHP and FCE.Based on the model,the most suitable communication technologies for the aggregation layer and access layer of the communication network of the water diversion project are OSU-OTN and all-optical PON,respectively.It can be seen that the index model and AHP-FCE evaluation system can not only provide guidance for the design and implementation of the Central Yunnan Water Diversion Project,but also provide a new idea and method for similar technology selection.