基于QoS的无线网络空间信息资源优化调度模型  

Optimal scheduling model of spatial information resources in wireless networks based on QoS

作　　者：刘昕林 邓巍 黄萍 LIN Xinlin;DNEG Wei;HUANG Ping(Shenzhen Power Supply Bureau Co.,Ltd.,Shenzhen Guangdong 518048,China;不详)

机构地区：[1]深圳供电局有限公司,广东深圳518048 [2]不详

出　　处：《自动化与仪器仪表》2021年第4期67-70,共4页Automation & Instrumentation

基　　金：深圳市供电局有限公司科技项目资助(No.0900002018030302XXYW00015)。

摘　　要：当前调度模型在一定程度上忽略了用户要求,为此,提出一种基于QoS的无线网络空间信息资源优化调度模型。给出无线网络空间信息资源调度框架。依据性能对无线网络空间信息资源进行负载分配,实现调度的负载均衡。将信息资源调度模型建立问题看作带约束条件的优化模型建立问题,在无线网络空间中,按照不同用户业务类型的QoS指标确定优先分配规则,通过蚁群算法对其进行求解,解决合理利用信息资源问题。实验结果表明,设计模型可满足用户要求,负载均衡性好。The current scheduling model neglects user requirements to a certain extent.Therefore,a wireless network spatial information resource optimal scheduling model based on QoS is proposed.The framework of spatial information resource scheduling in wireless network is given.According to the performance of wireless network spatial information resources load distribution,to achieve scheduling load balancing.In wireless network space,priority allocation rules are determined according to QoS indexes of different user service types,and then solved by ant colony algorithm to solve the problem of rational utilization of information resources.The experimental results show that the design model can meet the user requirements and has good load balance.

关 键 词：QOS 无线网络 空间信息 资源优化 调度 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]