基于随机过程的话务控制系统平台资源分配算法优化研究  

Optimization study of resource allocation algorithm for stochastic process based voice control system platform

作　　者：张秀永 王宏岩 马鑫 龚健 陈林 ZHANG Xiuyong;WANG Hongyan;MA Xin;GONG Jian;CHEN Lin(State Grid Customer Service Centre,Tianjin 300300,China;BeijingChina Power Information Technology Co.,Ltd.,Beijing 100031,China)

机构地区：[1]国家电网有限公司客户服务中心,天津300300 [2]北京中电普华信息技术有限公司,北京100031

出　　处：《自动化与仪器仪表》2025年第2期58-62,共5页Automation & Instrumentation

基　　金：国家电网项目,国家电网有限公司客户服务中心2023年网上国网业务运营支撑项目-业务运营(SGKFYY00CHJS2310007)。

摘　　要：为更好地处理随机性质的话务,提高资源利用率,减少通信系统的拥塞和延迟,为用户提供更优质的通信服务。提出了基于随机过程的话务控制系统平台资源分配优化算法,首先根据随机过程的马尔科夫链设计,确定了状态转移率,以分布式的方式进行分配计算,将时间计算复杂度大大降低。其次为避免资源分配计算浪费,关注转移率的约束条件,确定了每个预测时隙内消耗的资源块数目,完成鞅论资源估计,实现话务控制系统平台资源分配算法的优化。最后对算法的仿真实验结果显示,资源分配优化算法的计算时延结果为0.21 s~0.38 s,比传统资源分配算法快了2.5倍,证明了基于随机过程的话务控制系统平台资源分配优化算法的性能,提升了话务控制系统的传输速率,收敛速度更快,计算能力更强。In order to better deal with the random nature of the word traffic,improve the utilization of resources,reduce the con-gestion and delay of the communication system,and provide users with better quality communication services.This paper proposes a resource allocation optimization algorithm based on the stochastic process of the speech control system platform.Firstly,according to the Markov chain design of the stochastic process,the state transfer rate is determined,and the allocation calculation is carried out in a distributed way,which greatly reduces the complexity of the time calculation.Secondly,in order to avoid the waste of resource allo-cation calculation,focusing on the constraints of the transfer rate,the number of resource blocks consumed in each predicted time slot is determined,and the harness theory resource estimation is completed to realize the optimization of the resource allocation algorithm of the voice control system platform.Finally,the simulation experiment results of the algorithm show that the computational delay re-sults of the resource allocation optimization algorithm in this paper are 0.21 seconds-0.38 seconds,which is 2.5 times faster than the traditional resource allocation algorithm,proving the performance of the resource allocation optimization algorithm of the platform of the speech control system based on stochastic process,which improves the transfer rate of speech control system,with a faster conver-gence rate and a better computational ability.

关 键 词：通信系统 随机过程 话务控制系统 资源分配 马尔科夫链 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]