紧急状态下候选通信网络信息实时生成仿真  

Simulation of Real-Time Generation of Candidate Communication Network Information in Emergency

作　　者：王晓楠[1] 巨永锋[1] 高婷[1] 

机构地区：[1]长安大学电子与控制工程学院,陕西西安710064

出　　处：《计算机仿真》2017年第12期165-168,共4页Computer Simulation

基　　金：国家自然科学基金(60806043)

摘　　要：紧急状态下候选通信网络信息的实时生成效率决定了信息传输性能,生成效率越高,则信息传输效率性能越好。针对当前信息生成方法难以全面覆盖通信网络传输路径,存在通信网络信息生成效率低、路径覆盖率低的问题,提出一种烟花爆炸优化的紧急状态下候选通信网络信息实时生成方法。上述方法首先将通信网络信息生成问题建模为一个函数优化问题,通过定义合适的适应度函数,将紧急状态下的候选通信网络信息生成问题转换为函数优化问题,采用烟花爆炸优化算法对该问题进行求解,将紧急状态下候选通信网络信息作为部分初始烟花以利用其提供启发信息,依据候选通信网络信息的适应度值设计自适应机制的爆炸半径,对爆炸产生的越界火花采用边界值测试理论进行修正。仿真证明,所提方法在数据生成时间和路径覆盖率等方面相比当前信息生成方法具有明显优势。In this article, we propose a real - time information generation method for candidate communication network of fireworks explosion optimization under emergency state. Firstly, this method models the generation problem of communication network information into function optimization problem, and transforms the information generation problem of candidate communication network under emergency state into function optimization problem by defi- ning proper fitness function, and then solves the problem by adopting optimization algorithm of fireworks explosion and takes network information of candidate communication in emergency as part of initial fireworks to provide heuristic information. Finally, explosion radius of adaptive mechanism is designed according to fitness values of network information of candidate communication, and cross border produced by the explosion is amended via using test theory of boundary value. The simulation results show that the mentioned method has obvious advantages, compared with generation method of current information in aspect of data generation time and path coverage.

关 键 词：紧急状态 候选通信网络 网络信息 信息实时生成 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]