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Time-varying formation tracking for uncertain second-order nonlinearmulti-agent systems
Mao-peng RAN, Li-hua XIE, Jun-cheng LI
《信息与电子工程前沿(英文)》 2019年 第20卷 第1期 页码 76-87 doi: 10.1631/FITEE.1800557
Our study is concerned with the time-varying formation tracking problem for second-order multi-agent systems that are subject to unknown nonlinear dynamics and external disturbance, and the states of the followers form a predefined time-varying formation while tracking the state of the leader. The total uncertainty lumps the unknown nonlinear dynamics and the external disturbance, and is regarded as an extended state of the agent. To estimate the total uncertainty, we design an extended state observer (ESO). Then we propose a novel ESO based time-varying formation tracking protocol. It is proved that, under the proposed protocol, the ESO estimation error and the time-varying formation tracking error can be made arbitrarily small. An application to the target enclosing problem for multiple unmanned aerial vehicles (UAVs) verifies the effectiveness and superiority of the proposed approach.
关键词: Multi-agent system Time-varying formation Formation tracking Nonlinear dynamics Extended state observer (ESO)
Chu-hua HUANG,Dong-ming LU,Chang-yu DIAO
《信息与电子工程前沿(英文)》 2016年 第17卷 第5期 页码 422-434 doi: 10.1631/FITEE.1500316
关键词: Multi-view video Free-viewpoint video Point-pair Multiscale-contour-based interpolation Spatio-temporal-contour Consistency Time-varying point cloud sequence
《结构与土木工程前沿(英文)》 页码 1295-1309 doi: 10.1007/s11709-023-0999-1
关键词: particle-based simulation liquid bridge force rheological property 3D printing mortar extrudability constructability
reference tracking control design for a class of nonlinear systems with time-varying delays
Mei-qin LIU,Hai-yang CHEN,Sen-lin ZHANG
《信息与电子工程前沿(英文)》 2015年 第16卷 第9期 页码 759-768 doi: 10.1631/FITEE.1500053
关键词: H∞ reference tracking Nonlinear system State feedback control Time-varying delays Unified model
时变网络的收敛性及其应用 Research Articles
王庆领
《信息与电子工程前沿(英文)》 2021年 第22卷 第1期 页码 1-140 doi: 10.1631/FITEE.2000160
Y. HASHEMI,H. SHAYEGHI,B. HASHEMI
《能源前沿(英文)》 2015年 第9卷 第3期 页码 282-296 doi: 10.1007/s11708-015-0366-6
关键词: multi-converter flexible alternative current transmission systems (M-FACTS) demand response fuzzy decision making multi-objective particle swarm optimization-nonlinear time-varying evolution (MOPSO-NTVE)
脉冲型惯性双向联想记忆神经网络新解 Research Articles
Chaouki AOUITI, Mahjouba Ben REZEG, Yang CAO
《信息与电子工程前沿(英文)》 2020年 第21卷 第2期 页码 324-339 doi: 10.1631/FITEE.1900181
不对称时变状态约束下非线性系统自适应有限时间事件触发控制 Research Article
魏岩1,罗均2,严怀成3,王曰英2
《信息与电子工程前沿(英文)》 2021年 第22卷 第12期 页码 1551-1684 doi: 10.1631/FITEE.2000692
带有时变时滞的分数阶阻尼系统可控性研究 Research Articles
何彬彬1,周华成2,寇春海3
《信息与电子工程前沿(英文)》 2020年 第21卷 第6期 页码 809-962 doi: 10.1631/FITEE.1900736
基于非脆弱采样数据控制的非线性多智能体系统同步控制及其在电路系统中的应用 Research Article
Stephen AROCKIA SAMY1,Raja RAMACHANDRAN2,Pratap ANBALAGAN3,曹阳4
《信息与电子工程前沿(英文)》 2023年 第24卷 第4期 页码 553-566 doi: 10.1631/FITEE.2200181
Position-varying surface roughness prediction method considering compensated acceleration in milling
《机械工程前沿(英文)》 2021年 第16卷 第4期 页码 855-867 doi: 10.1007/s11465-021-0649-z
关键词: surface roughness prediction compensated acceleration milling thin-walled workpiece
Keyhan KARAMI, Majid ABEDI, Mohammad ZAMANI NEJAD, Mohammad Hassan LOTFIAN
《机械工程前沿(英文)》 2012年 第7卷 第4期 页码 433-438 doi: 10.1007/s11465-012-0336-1
On the basis of plane elasticity theory (PET), the displacement and stress components in a thick-walled spherical pressure vessels made of heterogeneous materials subjected to internal and external pressure is developed. The mechanical properties except the Poisson’s ratio are assumed to obey the parabolic variations throughout the thickness. Effect of material inhomogeneity on the elastic deformations and stresses is investigated. The analytical solutions and the solutions carried out through the FEM have a good agreement. The values used in this study are arbitrary chosen to demonstrate the effect of inhomogeneity on displacements, and stresses distributions.
关键词: thick-walled spherical vessels heterogeneous materials FGM FEM parabolic varying properties
具有区域约束的一阶多智能体系统的有限时间编队控制 Research Articles
杨正全1,潘小芳1,张青1,陈增强2
《信息与电子工程前沿(英文)》 2021年 第22卷 第1期 页码 1-140 doi: 10.1631/FITEE.2000177
Experimental research on seismic behavior of recycled concrete frame under varying cyclic loading
SUN Yuedong, XIAO Jianzhuang, ZHOU Deyuan
《结构与土木工程前沿(英文)》 2008年 第2卷 第4期 页码 302-308 doi: 10.1007/s11709-008-0050-6
关键词: different aggregate stiffness practical application % recycled
标题 作者 时间 类型 操作
Time-varying formation tracking for uncertain second-order nonlinearmulti-agent systems
Mao-peng RAN, Li-hua XIE, Jun-cheng LI
期刊论文
A multiscale-contour-based interpolation framework for generating a time-varying quasi-dense point cloud
Chu-hua HUANG,Dong-ming LU,Chang-yu DIAO
期刊论文
Effects of time-varying liquid bridge forces on rheological properties, and resulting extrudability and
期刊论文
reference tracking control design for a class of nonlinear systems with time-varying delays
Mei-qin LIU,Hai-yang CHEN,Sen-lin ZHANG
期刊论文
Attuned design of demand response program and M-FACTS for relieving congestion in a restructured market environment
Y. HASHEMI,H. SHAYEGHI,B. HASHEMI
期刊论文
基于非脆弱采样数据控制的非线性多智能体系统同步控制及其在电路系统中的应用
Stephen AROCKIA SAMY1,Raja RAMACHANDRAN2,Pratap ANBALAGAN3,曹阳4
期刊论文
Position-varying surface roughness prediction method considering compensated acceleration in milling
期刊论文
Elastic analysis of heterogeneous thick-walled spherical pressure vessels with parabolic varying properties
Keyhan KARAMI, Majid ABEDI, Mohammad ZAMANI NEJAD, Mohammad Hassan LOTFIAN
期刊论文