GM(1,1)灰色模型在声场目标识别中的应用

Application of GM(1,1) in Target Recognition of Ship Noise

在深入研究灰建模方法在目标识别中应用的基础上 ,利用舰船声场通过特性仿真数据 ,建立了目标声信号的GM (1,1)模型 ,并对其进行了参数估计。在此基础上 ,用组合神经网络的方法对两类目标的模型参数进行了识别。研究表明灰建模方法在目标识别中是可行的和有效的。

The application of gray model in target recognition is deeply studied.The GM (1,1) of target noise are set up with simulation data.The model parameters are used in target recognition and classification with combination neural networks.The research results indicate that the gray model method is feasible and available in target recognition.