通过构造恰当的Lyapunov泛函并利用一些不等式分析技巧,得到了基于p-范数的耦合神经网络系统全局指数同步条件.所研究模型同时包含leakage项时滞、时变时滞和有界分布时滞,所得结果包含了之前一些文献的结论,适用范围更广泛. By constructing appropriate Lyapunov functional and using some inequality analysis techniques, the global exponential synchronization condition of p-norm-based coupled neural network system is obtained. The model under consideration includes both leakage term delay, time-varying delay and bounded distribution Hysteresis, the results include the conclusions of some previous literature, the scope of application more widely.