本文对一种多值光学神经网络模型——正补态模型的性能,存贮容量、容错性及收敛性进行了评估,并在N=16的网络上进行了计算机模拟.结果表明,正补态模型的性能比其它光学神经网络模型有所改善. In this paper, the performance, storage capacity, fault tolerance and convergence of a multi-valued optical neural network model, the positive complement model, are evaluated and the computer simulation is carried out on N = 16 network. The performance of the state model is improved over other optical neural network models.