一种面向电力通信网的业务运行的业务路由寻址方法

• Format: Patent
• Language: Chinese
• Published: 19.02.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; SELECTING; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

本发明公开了一种面向电力通信网的业务运行的业务路由寻址方法，首先对电力通信网进行建模，并采用基于优先权的染色体编码方式，对通信网的业务运行状态进行编码，接着采用与编码对应的译码方式进行解码，可以得出业务路径集合，然后对节点与链路在物理层、网路拓扑层和业务组织层的脆弱性因素进行联合分析，得到电力通信网的综合脆弱性评估指标，再根据电力通信网的综合脆弱性评估指标，设置目标函数和约束条件；最后将设置的目标函数作为遗传算法的目标优化函数，根据约束条件采用遗传算法对业务路由进行优化，从业务路径集合中选择出符合条件的业务路径。本发明可以提高寻址效率，并改善寻址效果。 The invention discloses a service routing addressing method for service operation of a power communication network. Firstly, modeling is carried out on a power communication network; a chromosome coding mode based on priority is adopted; the service running state of the communication network is encoded; decoding is carried out by using a decoding mode corresponding to the code to obtain a servicepath set, then joint analysis is carried out on vulnerability factors of nodes and links in a physical layer, a network topology layer and a service organization layer to obtain a comprehensive vulnerability evaluation index of the power communication network, and an objective function and constraint conditions are set according to the compreh