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Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 11, doi: 10.1007/s11783-023-1731-z
● A 2D finite-element solute transport model, PRB-Trans, is developed.
Keywords: Passive convergence-permeable reactive barrier Numerical modeling Hydraulic behavior assessment Pollutant
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
Keywords: Finite-time formation Multi-agent system Asymptotic convergence Set constraint Lyapunov theorem
Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 12, doi: 10.1007/s11783-022-1591-y
● A novel PRB configuration based on passive convergent flow effect was proposed.
Keywords: Passive convergence-permeable reactive barrier (PC-PRB) Permeable reactive barrier configuration Numerical
Reliability mesh convergence analysis by introducing expanded control variates
Alireza GHAVIDEL, Mohsen RASHKI, Hamed GHOHANI ARAB, Mehdi AZHDARY MOGHADDAM
Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4, Pages 1012-1023 doi: 10.1007/s11709-020-0631-6
Keywords: finite element reliability mesh convergence analysis expanded control variates
Convergence of OT and IT for Internet Plus
Hong Xuehai, Cai Di
Strategic Study of CAE 2020, Volume 22, Issue 4, Pages 18-23 doi: 10.15302/J-SSCAE-2020.04.015
The convergence of operational technology (OT) and information technologyThis study analyzes the demands for the convergence of OT and IT and summarizes the convergence statusIt also proposes the technical paths for OT and IT convergence, including establishing a full set ofChina’s Internet Plus initiative in industrial manufacturing, the standardization of OT and IT convergence
Keywords: Internet Plus operational technology information technology technology convergence
Convergence performance comparisons of PID, MRAC, and PID+MRAC hybrid controller
Dan ZHANG,Bin WEI
Frontiers of Mechanical Engineering 2016, Volume 11, Issue 2, Pages 213-217 doi: 10.1007/s11465-016-0386-x
Keywords: proportional-integral-derivative (PID) control model reference adaptive control hybrid control convergence
A new type of quadratic acceleration method
Changqing LI, Menglin LOU,
Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3, Pages 302-310 doi: 10.1007/s11709-010-0026-1
Keywords: polynomial acceleration method convergence stability square acceleration method
A frequency error estimation for isogeometric analysis of Kirchhoff–Love cylindrical shells
Frontiers of Structural and Civil Engineering doi: 10.1007/s11709-023-0006-x
Keywords: isogeometric analysis Kirchhoff–Love cylindrical shell free vibration frequency error convergence
Liu Yufei, Miao Zhongzhen, Li Lingfeng, Kong Dejing
Strategic Study of CAE 2020, Volume 22, Issue 2, Pages 120-129 doi: 10.15302/J-SSCAE-2020.02.016
The analysis of technology convergence process for strategic emergingTo identify the trajectory and degree of technology convergence of the strategic emerging industries,this study conducts a multi-case study on four fields which present a trend of convergence and attractis still insufficient, due to the late start of convergence.Numerical control equipment and biomedicine have not shown any trend of convergence.
Keywords: emerging industries knowledge convergence graph neural networks citation network topic model
Convergence to real-time decision making
James M. TIEN
Frontiers of Engineering Management 2020, Volume 7, Issue 2, Pages 204-222 doi: 10.1007/s42524-019-0040-5
Keywords: real-time decision making services goods ServGoods Big Data Internet of Things artificial intelligence wireless communications
Application Example of Creativity Thinking and Its Revelation Effect
Li Qiang
Strategic Study of CAE 2003, Volume 5, Issue 6, Pages 59-62
Keywords: gravity separation creativity thinking divergence-convergence model application example
Event-triggered dynamic output-feedback control for a class of Lipschitz nonlinear systems Research Article
Zhiqian LIU, Xuyang LOU, Jiajia JIA
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 11, Pages 1684-1699 doi: 10.1631/FITEE.2100552
This paper investigates the problem of for a class of s. First, a continuous-time controller is constructed and sufficient conditions for stability of the nonlinear systems are presented. Then, a novel event-triggered mechanism is proposed for the s in which new event-triggered conditions are introduced. Consequently, a closed-loop hybrid system is obtained using the strategy. Sufficient conditions for stability of the closed-loop system are established in the framework of hybrid systems. In addition, an upper bound of a minimum inter-event interval is provided to avoid the Zeno phenomenon. Finally, numerical examples of a neural network system and a genetic regulatory network system are provided to verify the theoretical results and to show the superiority of the proposed method.
Keywords: Lipschitz nonlinear system Dynamic output-feedback control Event-triggered control Global asymptotic
Ping ZHANG, Guoliang DING
Frontiers in Energy 2010, Volume 4, Issue 4, Pages 535-541 doi: 10.1007/s11708-010-0113-y
Keywords: algorithm convergence heat exchanger modeling transient
Xuewei QI,Ke LI,Walter D. POTTER
Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 2, Pages 341-351 doi: 10.1007/s11783-015-0776-z
Keywords: diversity control estimation of distribution algorithm (EDA) water distribution network (WDN) premature convergence
Solution and stability of continuous-time cross-dimensional linear systems
Qing-le Zhang, Biao Wang, Jun-e Feng,zqlcfc03@163.com,wangbiao9956@163.com,fengjune@sdu.edu.cn
Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 2, Pages 141-286 doi: 10.1631/FITEE.1900504
Keywords: Cross-dimensional V-addition V-product Asymptotic stability Stabilization
Title Author Date Type Operation
Numerical modeling and performance evaluation of passive convergence-permeable reactive barrier (PC-PRB
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
Passive convergence-permeable reactive barrier (PC-PRB): An effective configuration to enhance hydraulic
Journal Article
Reliability mesh convergence analysis by introducing expanded control variates
Alireza GHAVIDEL, Mohsen RASHKI, Hamed GHOHANI ARAB, Mehdi AZHDARY MOGHADDAM
Journal Article
Convergence performance comparisons of PID, MRAC, and PID+MRAC hybrid controller
Dan ZHANG,Bin WEI
Journal Article
A frequency error estimation for isogeometric analysis of Kirchhoff–Love cylindrical shells
Journal Article
Multi-domain Knowledge Convergence Trajectory Analysis of Strategic Emerging Industries Based on Citation
Liu Yufei, Miao Zhongzhen, Li Lingfeng, Kong Dejing
Journal Article
Event-triggered dynamic output-feedback control for a class of Lipschitz nonlinear systems
Zhiqian LIU, Xuyang LOU, Jiajia JIA
Journal Article
Predictor-corrector algorithm for solving quasi-separated-flow and transient distributed-parameter model for heat exchangers
Ping ZHANG, Guoliang DING
Journal Article
Estimation of distribution algorithm enhanced particle swarm optimization for water distribution network optimization
Xuewei QI,Ke LI,Walter D. POTTER
Journal Article