Abstract:

Biological neural systems are extremely complex super-network structures with multiple time scales and spatial levels and carry out the biological functions of sensitivity, cognition , motion control and so on. There are ubiquitous dynamical phenomena in biological neural systems, and some basic problems, including spatiotemporal dynamics, dynamical modeling of networks and intelligence activities, which are surveyed briefly in the implicit connection with mechanics. Prospects of the development of neurodynamics are also concerned.

Key words: dynamics, neural system, network

摘要：

生物神经系统具有极其复杂的多尺度、多层次的超级网络结构, 承担着生物体的感知、认知、运动控制等重要功能, 存在十分丰富的动力学行为。作者对生物神经系统的时空动力学、网络动力学建模、智能活动等几个基本的动力学问题进行简要综述, 探讨它们与力学之间的内在联系, 并在此基础上对神经动力学的今后发展进行展望。

关键词: 动力学, 神经系统, 网络