云计算环境下网络多属性数据传输的可靠性分析算法

Reliability Analysis Algorithm of Network Multi Attribute Data Transmission in Cloud Computing Environment

为了提高多属性数据传输的可靠性,解决传统分析方法由于在多属性数据传输时存在速度较慢、模糊信息处理能力低的问题,提出基于改进杜鹃鸟搜索算法的多属性数据传输可靠性分析算法模型.通过构建多属性数据传输的可靠度质量评价体系和数据传输可靠性分析的数学模型,将多属性数据传输的可靠性问题转化为一个多属性决策的多目标组合优化问题,并在此基础之上,采用改进杜鹃鸟搜索算法进行多属性决策目标函数的最优解集计算,得到局部和全局优化策略,实现对网络多属性数据传输的可靠性分析.实验结果表明,该算在在分析网络多属性数据传输可靠性问题时,具有响应时间短、迭代次数和差错性较低的优点,能较快地从候选数据中得到一组最优的数据传输解集.

In order to improve the reliability of multi attribute data transmission,solve the traditional analysis method because of the slower speed, data transmission in multi attribute fuzzy information processing ability is low, this analysis algorithm model of multi attribute data trans- mission reliability improved search algorithm based on bird Du juan. By constructing the mathe- matical model of multi attribute data transmission reliability evaluation system and data transmis- sion reliability analysis,multi attribute data transmission reliability problem into the multi-objec- tive optimization problem of a multi attribute decision making, and on this basis, using the optimal search algorithm for bird Du Juan improved multi attribute decision making solution of objective function in the calculation, to obtain the local and global optimization strategy, implementation of network reliability analysis of multi attribute data transmission. The experimental results show that the algorithm in the multi attribute analysis of network data transmission reliability prob- lems,has the advantages of fast response, the number of iterations and the error of low data trans- mission,can quickly get a set of optimal solutions of the data from the candidate set.