噪声激励下多层次神经元网络放电的动力学行为特性研究

来源 :第七届全国动力学与控制青年学者研讨会 | 被引量 : 0次 | 上传用户：wangshuo3246

【摘要】

：

神经元系统是以神经元为基本节点,通过突触连接而成的庞大网络.其中,人脑有大约1011个神经元和多达1015个突触连接.近几年的研究结果证实神经元系统是一个具有集群性、小世界

【作者】

：

孙晓娟

【机构】

：

北京邮电大学理学院,北京100876

【出处】

：

第七届全国动力学与控制青年学者研讨会

【发表日期】

：

2013年7期

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

神经元系统是以神经元为基本节点,通过突触连接而成的庞大网络.其中,人脑有大约1011个神经元和多达1015个突触连接.近几年的研究结果证实神经元系统是一个具有集群性、小世界和无标度等特性的复杂的多层次网络系统.讨论多层次神经元网络的非线性动力学行为有助于我们更加深入地理解和认识神经元系统编码、传递、整合信息的工作机理.

其他文献

Study on radiation-induced lesions of DNAs by using fluorescence-and quenching-modified oligonucleot

　　DNA is the main target of ionizing radiation.When DNA is irradiated to ionizing radiations, it undergoes main chain scission.The gel electrophoresis is a mo

会议

Biological effectGamma-rayOligonucleotideDNA

Development of Virtual Reality-Based Simulation Platform for Nuclear and Radiation Safety

　　Due to the risks involved, work scenario in nuclear and radiation environment is always designed based on experts and past experience, without considering h

会议

RVISALARARad-HUMANVirtual realityITER

Study on management and disposal countermeasures of low radioactive wastes produced by the rare eart

　　Current situation of low radioactive wastes in process of rare earth extraction separation in Jiangsu province has been introduced systematically and compre

会议

rare earthradioactive wastemanagementcountermeasure

Suggestion to Enhance Radiation Environment Safety Management

　　An effective radiation safety Supervision is important to ensure the nuclear and radiation environment safety.Many problem still exist in some companies, so

会议

Radiation SourceRadiation SafetySafety Management

A Suggestion of Criteria for Selecting Decrepit Radiation Facilities Reflecting the Evaluation Proce

　　As a prior step for performing to diagnose and estimate the safety of decrepit radiation facilities operated in Korea, the criteria for selecting the decrep

会议

decrepit radiation facilitiesradiation safetyperformance criteriaICRPPSRPSM

　　In this study, to determine the size of a precautionary action zone (PAZ) of Korean nuclear power plants (NPPs), some preliminary calculations were done.

会议

Precautionary action zone (PAZ)Pressurized light water reactor (PWR)Probabilis

Linear Response for Fokker-Planck systems extension and application towards subdiffusion cases

I have been working in the fields of stochastic resonance and linear response in subdiffusive systems from the year 2010 to the year of 2012, so I will mainly a

会议

半主动隔振系统的解析研究

隔振是一种有效的振动控制方式,通过合理设计或者选择隔振系统的阻尼或者刚度,可以达到良好的隔振效果.传统的被动隔振系统具有隔振频带较窄、对环境参数敏感等缺陷,影响其控

会议

基于统计复杂测度的随机共振研究

基于信息论测度研究了高斯色噪声及周期信号驱动下双稳系统的随机共振现象,并且借助于信噪比对上述方法得到的结论进行了验证.首先,利用统一色噪声近似方法推导了系统信噪比

会议

Feasibility Study on the DFP Adoption of the Medical Cyclotron Decommissioning in Republic of Korea

　　Since the PET was developed in 1937, the number of medical cyclotron for the production of RI is rising sharply.During the medical cyclotron operation, the

会议

Medical CyclotronDecommissioningDFP(Decommissioning Funding Plan)

噪声激励下多层次神经元网络放电的动力学行为特性研究

与本文相关的学术论文