摘要
脉冲时间突触可塑性(STDP)被普遍认为是大脑学习和记忆的主要机制。抑制性STDP对兴奋性神经元的活动起到调节和控制作用,构造了一种简单前馈脉冲神经网络,利用抑制性的STDP来研究兴奋性STDP的稳定性,实验结果表明,抑制性STDP对兴奋性STDP起到稳定作用。
It's widely believed that STDP learning rule is the key mechanism of learning and memory in brain. A simple feed-forward spiking neural network is raised in this paper,and an inhibitory STDP is used to adjust excitatory STDP. The results show that the weight of the excitatory synapse can achieve stability,and this could be helpful for the research of STDP.
引文
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