An attack-resilient distributed Nash equilibrium(NE) seeking problem is addressed for noncooperative games of networked systems under malicious cyber-attacks,i.e.,false data injection(FDI) attacks.Different from many ...An attack-resilient distributed Nash equilibrium(NE) seeking problem is addressed for noncooperative games of networked systems under malicious cyber-attacks,i.e.,false data injection(FDI) attacks.Different from many existing distributed NE seeking works,it is practical and challenging to get resilient adaptively distributed NE seeking under unknown and unbounded FDI attacks.An attack-resilient NE seeking algorithm that is distributed(i.e.,independent of global information on the graph's algebraic connectivity,Lipschitz and monotone constants of pseudo-gradients,or number of players),is presented by means of incorporating the consensus-based gradient play with a distributed attack identifier so as to achieve simultaneous NE seeking and attack identification asymptotically.Another key characteristic is that FDI attacks are allowed to be unknown and unbounded.By exploiting nonsmooth analysis and stability theory,the global asymptotic convergence of the developed algorithm to the NE is ensured.Moreover,we extend this design to further consider the attack-resilient NE seeking of double-integrator players.Lastly,numerical simulation and practical experiment results are presented to validate the developed algorithms' effectiveness.展开更多
在全球产业链重构和双循环新发展格局背景下,双向FDI(Foreign Direct Investment)如何助力我国产业结构升级成为关注焦点。本文基于2010—2023年省际面板数据,构建回归模型和门槛模型,实证检验了双向FDI协调发展对产业结构合理化与高度...在全球产业链重构和双循环新发展格局背景下,双向FDI(Foreign Direct Investment)如何助力我国产业结构升级成为关注焦点。本文基于2010—2023年省际面板数据,构建回归模型和门槛模型,实证检验了双向FDI协调发展对产业结构合理化与高度化的异质动态影响。结果显示,双向FDI协调发展显著推动了我国产业结构升级,对产业结构合理化具有稳定的正向影响,对产业结构高度化存在双重门槛效应,呈现“低效—提效—高效”的演化特征。展开更多
基金supported in part by the National Natural Science Foundation of China(62373022,U2241217,62141604)Beijing Natural Science Foundation(4252043,JQ23019)+4 种基金the Fundamental Research Funds for the Central Universities(JKF-2025037448805,JKF-2025086098295)the Aeronautical Science Fund(2023Z034051001)the Academic Excellence Foundation of BUAA for Ph.D. Studentsthe Science and Technology Innovation2030—Key Project of New Generation Artificial Intelligence(2020AAA0108200)the National Key Research and Development Program of China(2022YFB3305600)。
文摘An attack-resilient distributed Nash equilibrium(NE) seeking problem is addressed for noncooperative games of networked systems under malicious cyber-attacks,i.e.,false data injection(FDI) attacks.Different from many existing distributed NE seeking works,it is practical and challenging to get resilient adaptively distributed NE seeking under unknown and unbounded FDI attacks.An attack-resilient NE seeking algorithm that is distributed(i.e.,independent of global information on the graph's algebraic connectivity,Lipschitz and monotone constants of pseudo-gradients,or number of players),is presented by means of incorporating the consensus-based gradient play with a distributed attack identifier so as to achieve simultaneous NE seeking and attack identification asymptotically.Another key characteristic is that FDI attacks are allowed to be unknown and unbounded.By exploiting nonsmooth analysis and stability theory,the global asymptotic convergence of the developed algorithm to the NE is ensured.Moreover,we extend this design to further consider the attack-resilient NE seeking of double-integrator players.Lastly,numerical simulation and practical experiment results are presented to validate the developed algorithms' effectiveness.
文摘在全球产业链重构和双循环新发展格局背景下,双向FDI(Foreign Direct Investment)如何助力我国产业结构升级成为关注焦点。本文基于2010—2023年省际面板数据,构建回归模型和门槛模型,实证检验了双向FDI协调发展对产业结构合理化与高度化的异质动态影响。结果显示,双向FDI协调发展显著推动了我国产业结构升级,对产业结构合理化具有稳定的正向影响,对产业结构高度化存在双重门槛效应,呈现“低效—提效—高效”的演化特征。
