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| 1 | Event-triggered bipartite consensus over cooperation-competition networks under DoS attacks显示文摘This paper addresses the bipartite consensus over cooperation-competition networks affected by denial-of-service(DoS) attacks.Consider that a network consists of multiple interactive agents, and the relationship between neighboring agents is cooperative or competitive. Meanwhile, information transmission among the agents is unavailable during the intervals of attacks. In order to save communication resources and exclude the Zeno behavior, an event-triggered scheme depending on the sampled-data information from neighboring agents is proposed, and efficient defense strategies in response to the attacks are put forward.Suppose that the frequency and duration of DoS attacks meet certain requirements, then according to the signed graph theory,the La Salle’s invariance principle, and the convergence of monotone sequences, the results of bipartite consensus via the eventtriggered protocol are provided, which are mainly related to the communication topology of the network, the sampling period,and the threshold parameters in the event-triggered scheme. It is shown that the bipartite consensus is realized even though the DoS attacks take place frequently. Furthermore, this paper discusses the bipartite consensus in the presence of DoS attacks with a random unsuccessful rate. Finally, numerical simulations illustrate the theoretical results. | HU AiHua PARK J H CAO JinDe HU ManFeng LUO YiPing | 2021 | Science China(Technological Sciences)2021，64，1： | 2 |
| 2 | Full state hybrid projective synchronization in continuous-time chaotic( hyperchaotic) systems显示文摘 | Hu Manfeng Xu Zhenyuan Zhang Rong | 2008 | Commun in Nonlinear Sci and Numer Simul2008，13，2： | 1 |
| 3 | Impulsive control of projective synchronization in chaotic systems显示文摘 | Hu Manfeng Yang Yongqing Xu Zhenyuan | 2008 | Physics Letters A2008，372，18： | 1 |
| 4 | Projective cluster synchronization in drive-response dynamical network显示文摘 | Hu Manfeng Xu Zhenyuan Yang Yongqing | 2008 | Physics Letters A2008，，： | 1 |
| 5 | Cluster syn-chronization in directed networks of non-identical systemswith noises via random pinning control 显示文摘 | Hu Aihua Cao Jinde Hu Manfeng | 2014 | Physica A :Statistical Mechanics and its Applications2014，395，4： | 1 |
| 6 | Synchroniza- tion in complex networks with adaptive Coupling 显示文摘 | Zhang Rong Hu Manfeng Xu Zhenyuan | 2007 | Physics Letters A2007，368，： | 1 |
| 7 | Projective Synchronization in Drive-response Dyanmical Networks 显示文摘 | Hu Manfeng Yang Yongqing Xu Zhenyuan | 2007 | Physica A2007，381，： | 1 |
| 8 | Full state Hybrid Projective Synchronization Incontinuous-time Chaotic (Hyperchaotic) Systems 显示文摘 | Manfeng Hu Zhenyuan Xu Rong Zhang | 2008 | Communications in Nonlinear Science and Numerical Simulation2008，13，： | 1 |
| 9 | Adaptive full state hybrid projective synchronization of chaotic systems with the same and different order显示文摘 | Manfeng Hu Zhenyuan Xu Rong Zhang Aihua Hu | 2007 | Physics Letters A2007，，4： | 1 |
| 10 | Parameters identification and adaptive full state hybrid projective synchronization of chaotic (hyper-chaotic) systems显示文摘 | HU MANFENG XU ZHENYUAN ZHANG RONG HU AIHUA | 2007 | Physics Letters A2007，361，： | 1 |
| 11 | Impulsive control of projective synchronization in chaotic systems显示文摘 | Manfeng Hu Yongqing Yang Zhenyuan Xu | 2008 | Physics Letters A2008，，372： | 1 |
| 12 | Adaptive Full State Hybrid Projective Synchronization of Chaotic Systems with the Same and Different Order 显示文摘 | HU Manfeng XU Zhenyuan ZHANG Rong | 2007 | Phys Lett A2007，365，： | 1 |
| 13 | Multi-Patch Black-White Topology Optimization in Isogeometric Analysis显示文摘Topological optimization plays a guiding role in the conceptual design process.This paper conducts research on structural topology optimization algorithm within the framework of isogeometric analysis.For multi-component structures,the Nitsche’smethod is used to glue differentmeshes to performisogeometricmulti-patch analysis.The discrete variable topology optimization algorithm based on integer programming is adopted in order to obtain clear boundaries for topology optimization.The sensitivity filtering method based on the Helmholtz equation is employed for averaging of curved elements’sensitivities.In addition,a simple averaging method along coupling interfaces is proposed in order to ensure the material distribution across coupling areas is reasonably smooth.Finally,the performance of the algorithm is demonstrated by numerical examples,and the effectiveness of the algorithm is verified by comparing it with the results obtained by single-patch and ABAQUS cases. | Qingyuan Hu Yuan Liang Menghao Liu Manfeng Hu Yawen Mao | 2023 | Computer Modeling in Engineering & Sciences2023，，1： | 0 |
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