摘要: |
讨论了时变脉冲耦合神经网络的稳定性问题,时变脉冲的一个重要特征是不稳定脉冲和稳定脉冲在模型中同时存在;通过控制时变脉冲强度,可以分析时变脉冲耦合神经网络的稳定性,得到满足时变脉冲耦合神经网络全局指数稳定的几个条件;最后,举例表明理论结果的有效性. |
关键词: 耦合神经网络 时变脉冲 指数稳定 |
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The Stability Analysis of Time variant Impulse Coupled Neural Networks |
PENG Wei
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Abstract: |
This paper dissusses the stability of time variant impulse coupled neural networks. The main feature of time variant impulse is the coexistance of unstable impulse and stable impulse in model.The stability of time variant impulse coupled neural networks can be analyzed by controlling the intense of time variant impulse. Several conditions for globle exponential stability of time variant impulse coupled neural networks are obtained. Finally,an example is given to prove the effectiveness of the theory. |
Key words: coupled neural networks time variant impulse exponential stability |