Study On Design Of Simulation Test Of Tactical Communication Network Reliability

Recently, research on network reliability has expanded to network performance from network connectivity. In the background of tactical communication network, the simulation of tactical communication network reliability based on network performance was defined in the dissertation. The simulation model of tactical communication network reliability based on OPNET was given and then the design of simulation test of tactical communication network reliability has been studied emphasized. The main result and contribution of this dissertation are as follows:1. The simulation model of tactical communication network reliability based on OPNET was proposed. By analyzing the feature of tactical communication network reliability from network connectivity and network performance, the simulation of tactical communication network reliability based on network performance has been defined. With the modeling mechanism of OPNET, the simulation model of tactical communication network reliability was put forwarded..2. Orthogonal Design and Uniform Design were applied to the simulation test of tactical communication netwo rk reliability. By the analysis of the solution, the rule, the process and the method of result processing, Orthogonal Design and Uniform Design were applied to the simulation test of tactical communication network reliability. And then the method of retrofitting was given from the two aspects.3. The auxiliary system of the simulation test of tactical communication network reliability was designed and implemented. Based on selection criteria of methods in Orthogonal Design and Uniform Design, the storage form of experiment table was designed, the algorithm of choosing experiment table was ge nerated, and The auxiliary system of the simulation test of tactical communication network reliability was designed and implemented based on MATLAB.4. Based on the example that the force will build a tactical communication network for task, by simulation modeling, design of experiment and analyzing the result, the previous work has been inspected and the model and method proposed in the dissertation is quite effective.