The second problem is that associative memory neural network has a dynamical course , when the network fall into stable state , it will be the state we wanted or be the false state . then the problem is how to express the mean of the stable state of the network explicitly 由于联想记忆网络是复杂的动力学过程,其稳定状态不仅是所记忆的状态,也可能是伪状态,所以第二个问题是如何明确表达其输出的含义。