相对人体其他的感觉系统,嗅觉神经系统是目前人们了解得较少的感觉神经系统。近来的科学研究表明,对复杂的嗅觉系统的研究有助于人们了解人体整个感觉系统的工作原理。本文以嗅觉神经系统的时空编码和解码机制研究为重点,介绍了近年来国际上广泛研究的、基于嗅觉生理解剖基础之上的嗅觉神经系统识别机制模型的研究工作。最后,结合我们目前的研究工作对嗅觉系统识别模型研究的发展进行了展望。 Relative to the rest of the body’s sensory system, the olfactory nervous system is the less-understood sensory nervous system. Recent scientific research shows that research on complex olfactory systems helps people understand how the whole body’s sensory system works. In this dissertation, the temporal and spatial coding and decoding mechanisms of the olfactory nervous system are studied. The research work on the olfactory neural system identification mechanism based on olfactory physiological anatomy, which is widely studied in the world, is introduced. Finally, combined with our current research work, the prospect of olfactory system identification model research is prospected.