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研究了一类具有变时滞随机神经网络模型平衡点的全局渐近稳定性问题,通过构造李亚普诺夫函数并利用线性矩阵不等式理论,得出了随机变时滞神经网络的全局渐近稳定性的充分条件。 相似文献
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根据李雅普诺夫稳定性定理,利用不等式技巧,研究了具有时滞的细胞神经网络的稳定性,得到了与滞量无关的网络渐近稳定性的充分判据,该判据可用于时滞细胞神经网络的设计与检验,有重要的理论意义和应用价值。 相似文献
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A new method for analyzing the stabilities of analog electronic neural networks ispresented.The energy functions with clear physical meaning are derived by introducing the staticequivalent circuit models,which has expanded the Tellegen Theorem for application on circuitanalysis.The method used to derive the energy functions of nets from first order differentialequations is valid for all first order continuous autonomous systems.The stability analysis ofcellular neural networks is made by the use of the stationary cocontent theorem.Some resultsare instructive for the network implementation on circuits. 相似文献
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A new method for analyzing the stabilities of analog electronic neural networks is presented. The energy functions with clear physical meaning are derived by introducing the static equivalent circuit models, which has expanded the Tellegen Theorem for application on circuit analysis. The method used to derive the energy functions of nets from first order differential equations is valid for all first order continuous autonomous systems. The stability analysis of cellular neural networks is made by the use of the stationary cocontent theorem. Some results are instructive for the network implementation on circuits. 相似文献
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数字电路的最优神经网络模型及建立方法 总被引:7,自引:0,他引:7
本文研究电路的最优神经网络模型,获得了对任意结构的多输入多输出逻辑电路,都存在一种最优神经网络能表征电路的逻辑功能,通过求解一个线性方程组可以得到这种神经网络的结构.文中也给出了多输入基本门电路的最优神经网络结构及其能量函数的一般表达式. 相似文献
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为了提高模拟电子技术授课内容的系统性和条理化,本文给出了一种以集成运算放大器为核心的课程内容架构体系。基于该架构可以将整个形式上相对松散的课程内容形成一个环环相扣的有机整体。以集成运算放大器为核心,从其内部结构组成到应用电路与具体的章节内容相关联,让学生对整个课程既有宏观角度的全局认知又有微观角度的细节感知,从而实现课程内容的学习目标 相似文献