数字电路的最优神经网络模型及建立方法

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.

The Design of Optimal Neural Network Model For Digital Circuits

A optimal neural network model for digital circuits is studied in the paper For a logic circuit which hasm input and n output nodes, it has been illustrated that the circuit can be represented by a optimal neural network, i.e.the circuit is characterized by the network energy function that has global minima only at the neuron states consistentwith the logic functions of the circuit, and the neural network consists of m n neurons. It is proved that there existoptimal neural networks for an arbitrary logic circuit. The general forms of energy functions for n input basic gatescircuits have been given. The optimal network model will have wide applications in circuit test and logic verification,it can enhance the computation efficiency of related methods.