国家自然科学基金(60574036)

作品数：33被引量：203H指数：8
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相关作者：陈增强袁著祉刘忠信夏承遗孙世温更多>>
相关机构：南开大学天津理工大学天津职业技术师范大学天津科技大学更多>>
相关期刊：《Optoelectronics Letters》《The Journal of China Universities of Posts and Telecommunications》《数学的实践与认识》《吉林大学学报（信息科学版）》更多>>
相关主题：超混沌复杂网络BASED_ONBEHAVIORCHAOS更多>>
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Modeling and Control of Nonlinear Discrete-time Systems Based on Compound Neural Networks被引量：1
《Chinese Journal of Chemical Engineering》2009年第3期454-459,共6页张燕 梁秀霞 杨鹏 陈增强 袁著祉 
Supported by the National Natural Science Foundation of China (60575009, 60574036)
An adaptive inverse controller for nonliear discrete-time system is proposed in this paper. A compound neural network is constructed to identify the nonlinear system, which includes a linear part to approximate the no...
关键词：adaptive inverse control compound neural network process control reaction engineering multi-input multi-output nonlinear system 
Spreading behavior of SIS model with non-uniform transmission on scale-free networks被引量：6
《The Journal of China Universities of Posts and Telecommunications》2009年第1期27-31,共5页XIA Cheng-yi LIU Zhong-xin CHEN Zeng-qiang YUAN Zhu-zhi 
supported by the National Natural Science Foundation of China (60574036, 60774088);the Research Fund for the Doctoral Program of China (20050055013);the Program for New Century Excellent Talents in University of China (NCET);Tianjin Municipal Natural Science Foundation (08JCZDJC21900,08ZCKFGX00600, 08JCYBJC12300);Tianjin Municipal Research Foundation for the Universities (20071306).
The non-uniform transmission and network topological structure are combined to investigate the spreading behavior of susceptible-infected-susceptible （SIS） epidemic model. Based on the mean-field theory, the analyti...
关键词：spreading behavior SIS non-uniform transmission scale-free networks virus propagation 
Epidemic spreading behavior in local-world evolving networks被引量：18
《Progress in Natural Science:Materials International》2008年第6期763-768,共6页Chengyi Xia Zhongxin Liu Zengqiang Chen Shiwen Sun Zhuzhi Yuan 
the National Natural Science Foundation of China（Grant Nos.60774088 and 60574036）;the Research Fund for the Doctoral Program of China（Grant No.20050055013）;the Program for New Century Excellent Talents in University of China NCET）;the Science and Technology Research Key Project of Education Ministry of China（Grant No.107024）.
The susceptible-infected-susceptible （SIS） epidemic model is presented which can be used to study the epidemic spreading behavior in the local-world evolving network model. Local-world evolving model displays a tran...
关键词：Epidemic spreading Local-world model Complex networks Dynamics of systems 
复杂网络上具有分布式传染速率的流行病传播行为(英文)被引量：2
《中国科学技术大学学报》2008年第12期1444-1450,共7页夏承遗 刘忠信 陈增强 孙世温 袁著祉 
Supported by National Natural Science Foundation of China(60574036,60774088);Research Fund for the Doctoral Programof China(20050055013);Programfor New Century Excellent Talentsin University of China(NCET);Science&Technology Research Key Project of Ministry of Education of China(107024);Science&Technology Development Foundation for Universities of Tianjin(20071306).
提出一个改进的SI模型来研究分布式传染速率对复杂网络上的流行病传播的影响.与标准的SI模型不同,假定传播速率为几种典型的分布参数,如二值分布、均匀分布和指数分布.这种分布式的速率可以表示个体在传染性上的差异,这种差异可在很多...
关键词：复杂网络 流行病传播 分布式感染速率 
Pinning weighted complex networks with heterogeneous delays by a small number of feedback controllers被引量：8
《Science in China(Series F)》2008年第5期511-523,共13页XIANG LinYing LIU ZhongXin CHEN ZengQiang YUAN ZhuZhi 
the National Natural Science Fundation of China (Grant Nos. 60774088 and 60574036);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20050055013);and the Program for New Century Excellent Talents of China (NCET)
Weighted complex dynamical networks with heterogeneous delays in both continuous-time and discrete-time domains are controlled by applying local feedback injections to a small fraction of network nodes. Some generic s...
关键词：complex dynamical network linear matrix inequality （LMI） weighted network pinning control hetero-geneous delay 
基于速度分段的手机蓝牙病毒传播模型被引量：5
《计算机工程》2008年第9期10-12,共3页夏玮 李朝晖 陈增强 袁著祉 
国家自然科学基金资助项目"智能混沌平台及其在网络通信中的应用"(60574036);天津市自然科学基金资助项目"智能手机病毒传播原理及防治方法研究"(08JCYBJC12800);教育部新世纪人才支持计划基金资助项目(NCET2005-290);南开大学创新基金资助项目"智能手机病毒的传播原理及其防治研究"(Z1A2006012)
对于蓝牙环境下智能手机蠕虫病毒的传播,手机的移动速度是一个重要因素。假设整个网络中所有节点具有相同的速度不利于准确模拟网络动态传播特性。该文利用速度分级的方法模拟整个网络中节点速度的多样性,根据智能手机节点在蓝牙环境中...
关键词：手机病毒 传播模型 蓝牙 智能手机 
Local bifurcation analysis of a four-dimensional hyperchaotic system被引量：11
《Chinese Physics B》2008年第7期2420-2432,共13页吴文娟 陈增强 袁著祉 
supported by the National Natural Science Foundation of China (Grant Nos 60774088,10772135 and 60574036);the Research Foundation from the Ministry of Education of China (Grant Nos 107024 and 207005);the Program for New Century Excellent Talents in University of China (NCET);the Application Base and Frontier Technology Project of Tianjin,China(Grant No 08JCZDJC21900)
Local bifurcation phenomena in a four-dlmensional continuous hyperchaotic system, which has rich and complex dynamical behaviours, are analysed. The local bifurcations of the system are investigated by utilizing the b...
关键词：HYPERCHAOS pitchfork bifurcation Hopf bifurcation centre manifold theorem 
Commwarrior worm propagation model for smart phone networks被引量：3
《The Journal of China Universities of Posts and Telecommunications》2008年第2期60-66,共7页XIA Wei LI Zhao-hui CHEN Zeng-qiang YUAN Zhu-zhi 
the National Natural Science Foundation of China (60574036);the Natural Science Foundation of Tianjin (08JCYBJC12800);the Program for New Century Excellent Talents in University (NCET2005-290);the Science and Technology Innovation Fund of Nankai University (Z1A2006012)
Commwarrior worm is capable of spreading through both Bluetooth and multimedia messaging service （MMS） in smart phone networks. According to the propagation characteristics of Bluetooth and MMS, we built the suscept...
关键词：smart phone VIRUS spreading model Bluetooth MMS 
复杂网络上带有直接免疫的SIRS类传染模型研究被引量：35
《控制与决策》2008年第4期468-472,共5页夏承遗 刘忠信 陈增强 袁著祉 
国家自然科学基金项目(60774088,60574036);教育部2005年新世纪优秀人才支持计划;高等学校博士学科点专项基金项目(20050055013);天津市高校科技发展基金(20071306)
在SIRS(susceptible-infected-removed-susceptible)模型基础上,提出一个带有直接免疫的SIRS类传染模型.利用平均场理论,分析得到该传播模型的传染临界阈值主要与网络拓扑结构、直接免疫速率和免疫丧失速率有关.理论分析和数值仿真表明...
关键词：复杂网络 直接免疫 SIRS传染模型 临界阈值 
Controlled synchronization of complex network with different kinds of nodes被引量：4
《控制理论与应用（英文版）》2008年第1期11-15,共5页Zhengquan YANG Zhongxin LIU Zengqiang CHEN Zhuzhi YUAN 
the National Natural Science Foundation of China (No.60774088, 60574036);the Program for New Century ExcellentTalents in University of China (NCET);the Specialized Research Fund for the Doctoral Program of Higher Education of China (No.20050055013);the Science & Technology Research Key Project of Education Ministry of China (No.107024)
In this paper, a new dynamical network model is introduced, in which the nodes of the network are different. It is shown that by the designed controllers, the state of the network can exponentially synchronize onto a ...
关键词：Complex network SYNCHRONIZATION Pinning control CHAOS Exponential stable 
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