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Finite-time coordinated path-following control of leader-following multi-agent systems Research Article

Weibin CHEN, Yangyang CHEN, Ya ZHANG

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 10,   Pages 1511-1521 doi: 10.1631/FITEE.2100476

Abstract: feedback method to achieve path-following and a formation moving along the desired orbits within a finitetime.The settling-time properties of the resulting system are studied in detail and simulations are presented

Keywords: Finite-time     Coordinated path-following     Multi-agent systems     Barrier function    

Finite-time leader-follower consensus of a discrete-time system via sliding mode control Research Article

Ruizhuo SONG, Shi XING, Zhen XU

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 7,   Pages 1057-1068 doi: 10.1631/FITEE.2100565

Abstract: In this study, we solve the problem of discrete-time second-order (MASs) under the constraints of

Keywords: Finite-time     Leader-follower consensus     Adaptive sliding mode control     Multi-agent systems    

Finite-time formation control for first-order multi-agent systems with region constraints Research Articles

Zhengquan Yang, Xiaofang Pan, Qing Zhang, Zengqiang Chen,zquanyang@163.com,1219006322@qq.com,qz120168@hotmail.com,chenzq@nankai.edu.cn

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 1,   Pages 1-140 doi: 10.1631/FITEE.2000177

Abstract: That is, all agents can enter the desired region in finite time while reaching and maintaining the desired

Keywords: Finite-time formation     Multi-agent system     Asymptotic convergence     Set constraint     Lyapunov theorem    

Event-triggered adaptive finite-time control for nonlinear systems under asymmetric time-varying state Research Article

Yan Wei, Jun Luo, Huaicheng Yan, Yueying Wang,wyy676@126.com

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 12,   Pages 1551-1684 doi: 10.1631/FITEE.2000692

Abstract: To prevent asymmetric time-varying from being violated, a tan-type is established to transform the

Keywords: 事件触发控制;非线性映射;自适应模糊控制;有限时间;状态约束    

Stability of Boolean networks with state-dependent random impulses

Ya-wen Shen, Yu-qian Guo, Wei-hua Gui,shenyawen@csu.edu.cn,gyuqian@csu.edu.cn,gwh@csu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 2,   Pages 141-286 doi: 10.1631/FITEE.1900454

Abstract: Last, examples and time-domain simulations are provided to illustrate the obtained results.

Keywords: Boolean network with impulses     Forward completeness     Finite-time stability with probability one     Asymptotical    

Multi-objective optimization in a finite time thermodynamic method for dish-Stirling by branch and bound

Mohammad Reza NAZEMZADEGAN, Alibakhsh KASAEIAN, Somayeh TOGHYANI, Mohammad Hossein AHMADI, R. SAIDUR, Tingzhen MING

Frontiers in Energy 2020, Volume 14, Issue 3,   Pages 649-665 doi: 10.1007/s11708-018-0548-0

Abstract: One of those analyses is the finite time thermodynamic analysis by which the total power of the systemcan be obtained by calculating the process time.The comparison of the results shows the benefits of MOPSO in optimizing dish Stirling finite time thermodynamic

Keywords: dish-Stirling     finite time model     branch and bound algorithm     multi-objective particle swarm optimization    

Improved numerical method for time domain dynamic structure-foundation interaction analysis based onscaled boundary finite element method

DU Jianguo, LIN Gao

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4,   Pages 336-342 doi: 10.1007/s11709-008-0054-2

Abstract: Based on the reduced set of base function in scaled boundary finite element method (SBFEM), an improvedtime domain numerical approach for the dynamic structure-foundation interaction analysis was proposed

Keywords: structure-foundation interface     computational efficiency     different     suitable     numerical approach    

Concurrent fatigue crack growth simulation using extended finite element method

Zizi LU, Yongming LIU,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3,   Pages 339-347 doi: 10.1007/s11709-010-0078-2

Abstract: a concurrent simulation framework for fatigue crack growth analysis is proposed using a novel small timescale model for fatigue mechanism analysis and the extended finite element method (X-FEM) for fatigueThe proposed small time scale fatigue model does not require the cycle counting as those using the classicalfacilitates crack growth simulation without remeshing requirements ahead of the crack tip as in the classical finiteThe small time scale fatigue model is integrated into the numerical simulation algorithm for concurrent

Keywords: small time scale model     extended finite element method (X-FEM)     crack growth     multiaxial    

Design and analysis of electrothermal metasurfaces

Xiu LIU, Zhuo LI, Zexiao WANG, Hyeong Seok YUN, Sheng SHEN

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 134-140 doi: 10.1007/s11708-022-0841-9

Abstract: Although previous studies were mainly focused on metasurfaces with infinite unit cells, in practice, the finite-sizeHere, we study the thermal metasurfaces consisting of gold nanorods with a finite array size, which canMore importantly, such a small footprint due to the finite array size yields response time down to adirection perpendicular to the axis of nanorods is found to be insensitive to the resonance and response time

Keywords: modulated thermal infrared radiation     metasurface     nanosecond response time     sub-Kelvin temperature uniformity     finite size     aspect ratio    

Complete synchronization of coupled Boolean networks with arbitrary finite delays Research Articles

Jie LIU, Lulu LI, HabibM. FARDOUN

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 2,   Pages 281-293 doi: 10.1631/FITEE.1900438

Abstract: In this study, the complete synchronization problem of coupled delayed Boolean networks (CDBNs) is investigated. The state delays and output delays may not be equal, and the state delay in each Boolean network may be different in the proposed CDBN model. Based on the semi-tensor product of matrices, a necessary and sufficient condition for the complete synchronization of CDBNs is obtained. Then, an efficient algorithm for solving the synchronization of CDBNs is provided. Finally, numerical examples are presented to demonstrate the effectiveness of our algorithm.

Keywords: Boolean networks     Synchronization     Time delay    

Optimization of the power, efficiency and ecological function for an air-standard irreversible Dual-Miller cycle

Zhixiang WU, Lingen CHEN, Yanlin GE, Fengrui SUN

Frontiers in Energy 2019, Volume 13, Issue 3,   Pages 579-589 doi: 10.1007/s11708-018-0557-z

Abstract: optimization objective functions, the , and of irreversible DMC are analyzed and optimized by applying the finitetime thermodynamic (FTT) theory.

Keywords: finite-time thermodynamics     Dual-Miller cycle     power output     thermal efficiency     ecological function    

Dynamic Analysis for the Lateral Movement of a Lifting Pipe in Deep Sea Mining

Liu Jiang,Mao Jiling,Liu Beiying,Ling Sheng

Strategic Study of CAE 2001, Volume 3, Issue 11,   Pages 74-79

Abstract: Dynamic analysis for the lateral movement of a lifting pipe in deep sea mining is made by using nonlinear finiteA new concept of ‘displacement delaying time’ is put forward and related influencing factors

Keywords: deep sea mining     lifting pipe     dynamic stress     displacement delaying time     nonlinear finite element method    

Special Column on Multiscale Stochastic Finite Element Method

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 2,   Pages 105-106 doi: 10.1007/s11709-015-0297-7

Research on structural health monitoring (SHM) system based on RTK GPS system

Wang Renpeng,Yao Lianbi,Meng Xiaolin

Strategic Study of CAE 2011, Volume 13, Issue 3,   Pages 63-70

Abstract: justify;">For the huge amount of raw data that were obtained during field data acquisition by the real-timeShanghai, we finished lots of processing works and obtain x-coordinate , y-coordinate,z-coordinate timeThe coordinate time series were treated as the multi-outputs of the dynamic system and used to buildresults of test that completed when the bridge was opened in 1990 and results that forecasted by fine finite

Keywords: RTK GPS system     time series     state-space model     ARMA model     finite element model    

The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 456-477 doi: 10.1007/s11709-019-0519-5

Abstract:

The smoothed finite element method (S-FEM) was originated by G R Liu by combining some meshfree techniqueswith the well-established standard finite element method (FEM).

Keywords: computational method     finite element method     smoothed finite element method     strain smoothing technique    

Title Author Date Type Operation

Finite-time coordinated path-following control of leader-following multi-agent systems

Weibin CHEN, Yangyang CHEN, Ya ZHANG

Journal Article

Finite-time leader-follower consensus of a discrete-time system via sliding mode control

Ruizhuo SONG, Shi XING, Zhen XU

Journal Article

Finite-time formation control for first-order multi-agent systems with region constraints

Zhengquan Yang, Xiaofang Pan, Qing Zhang, Zengqiang Chen,zquanyang@163.com,1219006322@qq.com,qz120168@hotmail.com,chenzq@nankai.edu.cn

Journal Article

Event-triggered adaptive finite-time control for nonlinear systems under asymmetric time-varying state

Yan Wei, Jun Luo, Huaicheng Yan, Yueying Wang,wyy676@126.com

Journal Article

Stability of Boolean networks with state-dependent random impulses

Ya-wen Shen, Yu-qian Guo, Wei-hua Gui,shenyawen@csu.edu.cn,gyuqian@csu.edu.cn,gwh@csu.edu.cn

Journal Article

Multi-objective optimization in a finite time thermodynamic method for dish-Stirling by branch and bound

Mohammad Reza NAZEMZADEGAN, Alibakhsh KASAEIAN, Somayeh TOGHYANI, Mohammad Hossein AHMADI, R. SAIDUR, Tingzhen MING

Journal Article

Improved numerical method for time domain dynamic structure-foundation interaction analysis based onscaled boundary finite element method

DU Jianguo, LIN Gao

Journal Article

Concurrent fatigue crack growth simulation using extended finite element method

Zizi LU, Yongming LIU,

Journal Article

Design and analysis of electrothermal metasurfaces

Xiu LIU, Zhuo LI, Zexiao WANG, Hyeong Seok YUN, Sheng SHEN

Journal Article

Complete synchronization of coupled Boolean networks with arbitrary finite delays

Jie LIU, Lulu LI, HabibM. FARDOUN

Journal Article

Optimization of the power, efficiency and ecological function for an air-standard irreversible Dual-Miller cycle

Zhixiang WU, Lingen CHEN, Yanlin GE, Fengrui SUN

Journal Article

Dynamic Analysis for the Lateral Movement of a Lifting Pipe in Deep Sea Mining

Liu Jiang,Mao Jiling,Liu Beiying,Ling Sheng

Journal Article

Special Column on Multiscale Stochastic Finite Element Method

Journal Article

Research on structural health monitoring (SHM) system based on RTK GPS system

Wang Renpeng,Yao Lianbi,Meng Xiaolin

Journal Article

The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Journal Article