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在经典的无尺度网络模型(BA模型)的基础上,构建邻接网络的环形立交结构,提出了基于冗余链路的拓扑结构优化方案,并研究了网络拓扑结构的优化算法。利用MATLAB等软件对BA模型和优化方案进行仿真。仿真结果表明,本文提出的优化方案对网络本身并无显著影响,但能较好地提升网络的抗毁伤性能。
Based on the classic scale-free network model (BA model), a ring-shaped overpass structure of adjoining networks is constructed, and a topology optimization scheme based on redundant links is proposed. An optimization algorithm of the network topology is also studied. Using MATLAB and other software to simulate the BA model and optimization scheme. Simulation results show that the proposed optimization scheme has no significant effect on the network itself, but can improve the anti-damage performance of the network.