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OBSERVER: 作品数：435被引量：673H指数：10; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：闫新庆王晓明姚新文王毅王忠山更多>>; 相关机构：信息技术有限公司平顶山师范高等专科学校哈尔滨工业大学昆明理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金中国博士后科学基金国家教育部博士点基金高等学校学科创新引智计划更多>>

Observer-based event-triggered formation tracking control for second-order multi-agent systems in constrained region: 《Science China(Information Sciences)》2025年第2期147-165,共19页Fenglan SUN Zhonghua XU Wei ZHU Jurgen KURTHS; jointly supported by National Natural Science Foundation of China(Grant No.62373071);Natural Science Foundation of Chongqing,China(Grant Nos.CSTB2023NS CQ-LZX0075,cstc2019jcyj-msxmX0102);Research Program of Chongqing Talent,China(Grant No.cstc2021ycjh-bgzxm0044);2023–2024 Higher Education Science Research Project of Chongqing Higher Education Association(Grant No.cqgj23047C)。; In this paper,an event-triggered time-varying formation tracking control for a class of second-order nonlinear multiagent systems(MAS)operating within a constrained region is investigated.To mitigate the negative effe...; 关键词：formation tracking control region constraints repulsive potential function event-triggered mechanism

Finite-time tracking control of heterogeneous multi-AUV systems with partial measurements and intermittent communication被引量：1: 《Science China(Information Sciences)》2024年第5期161-178,共18页Bo CHEN Jiangping HU Bijoy Kumar GHOSH; supported partially by National Key Research and Development Program of China(Grant No.2022YFE0133100);Sichuan Science and Technology Program(Grant No.24NSFSC1362).; The development of a distributed trajectory-tracking control strategy that is independent of velocity measurements is critical to achieving finite-time tracking control of autonomous underwater vehicle(AUV)systems.In ...; 关键词：distributed observer finite-time tracking homogeneous technique intermittent communication multiple heterogeneous AUVs

Secure cooperative output regulation for linear parameter-varying systems under DoS attacks:a resilient observer approach: 《Science China(Information Sciences)》2023年第9期31-45,共15页Chengcheng FU Hao ZHANG Chao HUANG Zhuping WANG Huaicheng YAN; National Natural Science Foundation of China(Grant Nos.62273255,62150026);in part by Shanghai International Science and Technology Cooperation Project(Grant Nos.21550760900,22510712000);in part by Shanghai Municipal Science and Technology Major Project(Grant No.2021SHZDZX0100);in part by Fundamental Research Funds for the Central Universities。; This paper investigates the cooperative output regulation problem of heterogeneous linear parameter-varying multi-agent systems under denial-of-service(DoS)attacks.The matrix and state of the exosystem are taken to be...; 关键词：cooperative output regulation heterogeneous multi-agent systems DoS attacks linear parameter-varying systems

Observer-based event-triggered asynchronous control of networked Markovian jump systems under deception attacks: 《Science China(Information Sciences)》2023年第5期291-292,共2页Xiaobin GAO Feiqi DENG Hongyang ZHANG Pengyu ZENG; supported in part by National Natural Science Foundation of China(Grant Nos.62073144,61873099,61733008);Natural Science Foundation of Guangdong Province(Grant No.2020A1515010441);Guangzhou Science and Technology Planning Project(Grant Nos.202002030389,202002030158)。; Dear editor,Markovian jump systems(MJSs)have been investigated for decades[1,2].Most existing results on MJSs assume that the mode switching of the controller/filter is synchronized with the operational system.However...; 关键词：EDITOR OBSERVER NETWORK

Observer-based asynchronous self-triggered control for a dynamic positioning ship with the hysteresis input被引量：1: 《Science China(Information Sciences)》2022年第11期228-241,共14页Guoqing ZHANG Mingqi YAO Qihe SHAN Weidong ZHANG; partially supported by National Natural Science Foundation of China(Grant Nos.52171291,51909018);Liaoning BaiQianWan Talents Program(Grant No.2021BQWQ64);Science and Technology Innovation Foundation of Dalian City(Grant No.2019J12GX026);Dalian Innovation Team Support Plan in the Key Research Field(Grant No.2020RT08);Fundamental Research Funds for the Central Universities(Grant No.3132022128)。; This paper focuses on the asynchronous self-triggered control scheme for a dynamic positioning ship considering the hysteresis input.A novel self-triggered mechanism is designed to relax the limitation of the continuo...; 关键词：dynamic positioning ship self-triggered control neural networks hysteresis input robust control

Observer-based l_(2)-l_(∞) control for singularly perturbed semi-Markov jump systems with an improved weighted TOD protocol被引量：3: 《Science China(Information Sciences)》2022年第9期301-302,共2页Hao SHEN Mengping XING Huaicheng YAN Jinde CAO; supported by National Natural Science Foundation of China(Grant Nos.61873002,62173001,61833005,61503002)。; Dear editor,In practical scenarios,many engineering systems possess switching features.When the factors incurring the switch phenomenon occur with a certain probability,semi-Markov chains can be adopted to describe th...; 关键词：problems SEMI PERTURBED

Observer-based distributed consensus for nonlinear multi-agent systems with limited data rate被引量：3: 《Science China(Information Sciences)》2022年第9期187-201,共15页Jing ZHANG Shuai LIU Xianfu ZHANG; supported by the National Natural Science Foundation of China(Grant Nos.61821004,61733010);Natural Science Foundation of Shandong Province(Grant Nos.ZR2018MF021,2019JZZY010901);Key Program of the National Natural Science Foundation of China(Grant No.62133008)。; In this paper,we investigate the observer-based distributed consensus problem for nonlinear multi-agent systems with a limited data rate.We assume that each agent displays strict-feedback nonlinear dynamics.An observe...; 关键词：nonlinear multi-agent systems uniform quantizer logarithmic quantizer dynamic gain δ-asymptotic distributed consensus

Time-scheduled observer design for switched linear systems with unknown inputs被引量：1: 《Science China(Information Sciences)》2022年第7期261-262,共2页Shuang SHI Zhongyang FEI Xudong ZHAO; supported by National Natural Science Foundation of China (Grant Nos. 61873310,61790564)。; Dear editor, Since uncertain disturbance, actuator faults and unmodeled dynamics can all be viewed as unknown inputs in various practical systems, the issue of unknown input observer design is of great significance. M...; 关键词：EDITOR SWITCHED prevailing

Noncertainty-equivalent observer-based noncooperative target tracking control for unmanned aerial vehicles被引量：3: 《Science China(Information Sciences)》2022年第5期138-152,共15页Kenan YONG Mou CHEN Qingxian WU; supported in part by the National Science Fund(Grant No.61825302,62103188);in part by Key R&D Projects(Social Development)in Jiangsu Province of China(Grant No.BE2020704);in part by Jiangsu Province“333”Project(Grant No.BRA2019051)。; Target tracking is a typical and challenging scenario that is required to be executed by unmanned aerial vehicles(UAVs)in operational environments.This work investigates the noncooperative target tracking control prob...; 关键词：noncooperative target tracking unmanned aerial vehicles noncertainty-equivalent observer prescribed performance control

Resilient observer-based event-triggered control for cyber-physical systems under asynchronous denial-of-service attacks被引量：1: 《Science China(Information Sciences)》2022年第4期178-192,共15页Yifang ZHANG Zheng-Guang WU Zongze WU Deyuan MENG; We develop the resilient observer-based event-triggered control update strategy in this paper.It is utilized to achieve the input-to-state stability(ISS)of cyber-physical systems(CPSs)when there is an asynchronous den...; 关键词：cyber-physical systems input-to-state stability asynchronous DoS attacks H∞observer eventtriggered control

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