利用线性矩阵不等式方法,研究一类5个神经元时滞递归神经网络模型的周期振动性,得出保证系统存在周期振动性的一组充分条件,理论分析和数值仿真显示,所得结果为一类5个神经元时滞递归神经网络模型提供了新的振动性判定准则。
The existence of periodic oscillations for a five-neuron recurrent neural network with time delay between neural interconnections is investigated.New criteria are proposed to guarantee the existence of periodic oscillations for network model.Numerical simulation validates this method and demonstrates the correctness of theoretical analysis.