网络节点均衡性优化控制模型仿真研究

发布时间：2018-05-13 03:00

本文选题：网络入侵 + 节点均衡性　；参考：《计算机仿真》2017年04期

【摘要】：对网络节点均衡性进行准确合理的控制,可保障网络在入侵后还能保持良好的运行状态。在进行网络节点均衡性控制过程中,需要精确计算控制网络间的通信消耗和剩余节点能量,建立网络节点均衡性控制模型。而传统方法只能对剩余节点能量和通信消耗进行粗略的估计,存在建模误差大的问题。为此建立了一种新的网络节点均衡性优化控制模型,以保持耗能最小路径为控制目的,利用局部最小生成树理论控制网络结构,将选择链路节点的权值视为新的加权函数,并建立网络模型,在组建网络拓扑模型时考虑了节点间的通信消耗和节点剩余能量,依据节点能量的变化对网络拓扑结构进行动态调节,利用通信损耗链路作为衡量标准,同时考虑中继节点的剩余能量情况,避免了网络入侵后部分节点能量过早耗尽。仿真结果表明,所提模型能够有效地延长网络入侵后节点的生命周期,实现节点能量的均衡性控制。
[Abstract]:The accurate and reasonable control of the network node equilibrium can ensure that the network can maintain good running state after the intrusion. In the process of network node equilibrium control, it is necessary to accurately calculate the communication consumption and the energy of the remaining nodes between the network and establish the network node equilibrium control model. The traditional method can only be left to the rest of the network. There is a rough estimation of node energy and communication consumption, and there is a large error in modeling. A new network node equilibrium optimization control model is established to control the minimum energy dissipation path. The local minimum spanning tree theory is used to control the network structure, and the weight of the selected link nodes is considered as a new weighted function. The network model is established. In the formation of network topology model, the communication consumption and the residual energy of nodes are considered. According to the change of node energy, the network topology is dynamically adjusted, the communication loss link is used as the measure standard, and the residual energy of the relay nodes is considered, and some nodes after the network intrusion are avoided. The simulation results show that the proposed model can effectively prolong the life cycle of nodes after network intrusion and achieve balanced energy control.

【作者单位】：四川大学锦江学院;
【分类号】：TP393.08

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