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作品数:290被引量:440H指数:11
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相关领域:自动化与计算机技术医药卫生更多>>
相关作者:童贻刚蔡清清林天歆黄慧强王军更多>>
相关机构:昆明理工大学吉林大学清华大学军事医学科学院更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划湖北省自然科学基金更多>>
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Neural-based prescribed-time consensus control for multiagent systems via dynamic memory event-triggered mechanism
《Science China(Technological Sciences)》2025年第3期217-227,共11页Xiaohong ZHENG Hui MA Qi ZHOU Hongyi LI 
partially supported by the National Natural Science Foundation of China(Grant Nos.62033003,62373113,62203119);the Guangdong Basic and Applied Basic Research Foundation(Grant Nos.2023A1515011527,2023B1515120010)。
This work investigates the implementation of distributed prescribed-time neural network(NN)control for nonlinear multiagent systems(MASs)using a dynamic memory event-triggered mechanism(DMETM).First,it introduces a co...
关键词:consensus control composite learning control dynamic memory event-triggered control prescribed-time control multiagent systems(MASs) 
Embedding prescribed-time adaptive control protocol unveiling distributed consensus in multirobot systems via directed topology
《Science China(Information Sciences)》2025年第2期379-380,共2页Yonghao XIE Xinru MA Hengyu LI Shaorong XIE 
supported in part by Major Program of the National Natural Science Foundation of China(Grant No.61991415);General Program of the National Natural Science Foundation of China(Grant No.62073209)。
Recently,multirobot systems(MRSs)have found extensive applications across various domains,including industrial manufacturing,collaborative formation of unmanned equipment,emergency disaster relief,and war scenarios[1]...
关键词:theory PRESCRIBED TOPOLOGY 
Future China-Africa research collaboration in geoscience:Challenges and opportunities
《地学前缘》2025年第1期459-465,共7页Michael H.STEPHENSON Hassina MOURI Gbenga OKUNLOLA CHENG Li WANG Meng ZHAO Yu GU Liping WANG Chengshan 
深时数字地球国际大科学计划DDE Scholar Report实施开发项目(HT202206LOz47)。
At the 19th G20 Summit in Brazil in November 2024,China promoted the development of sustainable solutions to climate change,biodiversity loss,and environmental pollution.This continued the theme of the 2016 G20 Hangzh...
关键词:open science sustainable development digital empowerment China-Africa geo-collaboration Deep-Time Digital Earth 
Predefined-time controller design for a multiple space transportation robots system based on Lp-Norm-Normalized Sign Function
《Chinese Journal of Aeronautics》2025年第2期432-444,共13页Ran TAO Yibo DING Hanyu LI Xiaokui YUE 
co-supported by the National Natural Science Foundation of China(Nos.12372048,12102343);the Key Program of the National Natural Science Foundation of China(No.U2013206);the China Postdoctoral Science Foundation(No.2023M742835);the Guangdong Basic and Applied Basic Research Foundation,China(No.2023A1515011421).
This paper presents a predefined-time controller for Multiple Space transportation Robots System (MSRS), which can be applied in on-orbit assembly tasks to transport modules to pre-assembly configuration quickly. Firs...
关键词:Multiple space transportation robots system On-orbit assemblyPredefined-time stability criterion Composite Lyapunov function Lp-Norm-Normalized Sign Function Predefined-time controller 
Distributed predefined-time estimator-based affine formation target-enclosing maneuver control for cooperative underactuated quadrotor UAVs with fault-tolerant capabilities
《Chinese Journal of Aeronautics》2025年第1期471-490,共20页Yang XU Yuanfang QU Delin LUO Haibin DUAN Zhengyu GUO 
supported by Natural Science Basic Research Plan in Shaanxi Province of China(No.2023-JC-QN-0733);Guangdong Basic and Applied Basic Research Foundation,China(No.2022A1515110753);China Postdoctoral Science Foundation(No.2022M722583);China Industry-UniversityResearch Innovation Foundation(No.2022IT188);National Key Laboratory of Air-based Information Perception and Fusion and the Aeronautic Science Foundation of China(No.20220001068001)。
The paper presents a two-layer,disturbance-resistant,and fault-tolerant affine formation maneuver control scheme that accomplishes the surrounding of a dynamic target with multiple underactuated Quadrotor Unmanned Aer...
关键词:Affine formation maneuver control Target tracking Fixed-time control Quadrotor unmanned aerial vehicle Target enclosing Predefined-time estimation 
A Practical Predefined-Time Stability Criterion and Its Application to Uncertain Nonlinear Systems
《Journal of Systems Science & Complexity》2024年第6期2556-2578,共23页XU Hao YU Dengxiu SUI Shuai XU Bowen CHEN C.L.Philip 
supported in part by the National Natural Science Foundation of China under Grant Nos.92267203,62373302,62333009,62176111,and 62333004;in part by the Key-Area Research and Development Program of Guangdong Province under Grant No.2023B0303030001;in part by the Program for Guangdong Introducing Innovative and Entrepreneurial Teams under Grant No.2019ZT08X214;in part by the Natural Science Foundation of Shaanxi Province under Grant No.2024JC-YBQN-0663;in part by Innovation Foundation for Doctor Dissertation of Northwestern Polytechnical University under Grant No.CX2023084。
In this paper,the singularity-free predefined-time fuzzy adaptive tracking control problem is studied for non-strict feedback(NSF)nonlinear systems considering mismatched external disturbances.An innovative practical ...
关键词:Fuzzy adaptive control nonlinear systems practical predefined-time stability predefinedtime control singularity-free control 
Adaptive Predefined-Time Attitude Tracking Control for Quadrotor Using a Novel Terminal Sliding Mode Approach
《Journal of Beijing Institute of Technology》2024年第6期530-546,共17页Tianshuo Ge Tengshuo Dong Baihai Zhang Fenxi Yao 
This paper proposes an adaptive predefined-time terminal sliding mode control(APTSMC)scheme for attitude tracking control of a quadrotor.To create this,an adaptive predefined-time stability controller based on a termi...
关键词:predefined-time QUADROTOR attitude tracking control adaptive terminal sliding mode 
Distributed Adaptive Predefined-Time Bipartite Containment Algorithm for Nonlinear Multi-Agent Systems with Actuator Faults
《Journal of Electronic Research and Application》2024年第6期15-25,共11页Honghao Wu 
2024 Jiangsu Province Youth Science and Technology Talent Support Project(funded by Yancheng Science and Technology Association);The 2024 Yancheng Key Research and Development Plan(Social Development)projects include“Research and Application of Multi-Agent Offline Distributed Trust Perception Virtual Wireless Sensor Network Algorithm”and“Research and Application of a New Type of Fishery Ship Safety Production Monitoring Equipment.”。
Distributed adaptive predefined-time bipartite containment for a class of second-order nonlinear multi-agent systems are studied with actuator faults.The communication topology of multi-agent systems is fixed and dire...
关键词:Actuator faults Adaptive bipartite containment control Nonlinear multi-agent systems Predefined-time 
Sliding-mode-based preassigned-time control of a class of memristor chaotic systems
《Chinese Physics B》2024年第11期161-166,共6页Jinrong Fan Qiang Lai Qiming Wang Leimin Wang 
Project supported by the National Natural Science Foundation of China(Grant Nos.62473348 and 62076229);the Knowledge Innovation Program of Wuhan-Basic Research(Grant No.2023010201010101).
This paper addresses the preassigned-time chaos control problem of memristor chaotic systems with time delays.Since the introduction of memristor,the presented models are nonlinear systems with chaotic dynamics.First,...
关键词:memristor chaotic system TS fuzzy method preassigned-time stabilization sliding-mode control 
General Lyapunov Stability and Its Application to Time-Varying Convex Optimization
《IEEE/CAA Journal of Automatica Sinica》2024年第11期2316-2326,共11页Zhibao Song Ping Li 
supported in part by the National Natural Science Foundation of China(62203281)。
In this article, a general Lyapunov stability theory of nonlinear systems is put forward and it contains asymptotic/finite-time/fast finite-time/fixed-time stability. Especially, a more accurate estimate of the settli...
关键词:Fixed-time stability nonlinear system predefined-time stability time-varying(TV)convex optimization 
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