Resource Type

Journal Article 606

Year

2023 39

2022 32

2021 50

2020 47

2019 52

2018 34

2017 48

2016 31

2015 32

2014 22

2013 28

2012 15

2011 25

2010 13

2009 16

2008 23

2007 22

2006 24

2005 10

2004 2

open ︾

Keywords

discrete element method 8

different 7

simulation 6

China 4

neural network 3

Accelerated aging test 2

Around corners 2

BIM 2

CANbus 2

COVID-19 2

Controller placement 2

LED lamp 2

Medium lifetime 2

Moving average error 2

Nonlinear system 2

Software-defined networking (SDN) 2

Time delay 2

adaptive control 2

construction time 2

open ︾

Search scope:

排序: Display mode:

Accurate two-degree-of-freedom discrete-time current controller design for PMSM using complex vectors None

Meng WANG, Jia-qiang YANG, Xiang ZHANG, Chang-sheng ZHU

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 4,   Pages 569-581 doi: 10.1631/FITEE.1601390

Abstract: Properties of the current controller are essential for permanent magnet synchronous machine (PMSM) drives, but the conventional continuous-time current controller cannot fully decouple the cross-coupling termsTo improve the performance of the current loop, the direct design method in the discrete-time domainis adopted using the accurate discrete-time complex vector model.Finally, the dynamic performance and flexibility of the proposed current controller is verified on a

Keywords: Permanent magnet synchronous machine (PMSM)     Discrete-time current controller     Complex vector    

Gained switching-based fuzzy sliding mode control for a discrete-time underactuated robotic system with

Hui LI, Ruiqin LI, Jianwei ZHANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2,   Pages 353-362 doi: 10.1007/s11465-020-0620-4

Abstract: This study proposes a gained switching-based discrete-time sliding mode control method to address thechattering issue in disturbed discrete-time systems, which suffer from various unknown uncertainties

Keywords: sliding-mode control     robot control     discrete-time uncertain systems     fuzzy logic    

A dynamic model of mobile concrete pump boom based on discrete time transfer matrix method

Wu REN, Yunxin WU, Zhaowei ZHANG

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 4,   Pages 360-366 doi: 10.1007/s11465-013-0280-8

Abstract: A dynamics model of a mobile concrete pump boom is established based on discrete time transfer matrixBesides it is convenient in modeling and saves time.So it is suitable for mobile concrete pump boom real-time monitoring and dynamic analysis.

Keywords: multi-body     mobile concrete pump boom     discrete time transfer matrix method (DTTMM)     kinematic     dynamic     tip    

Recent progress on the study of distributed economic dispatch in smart grid: an overview Review Articles

Guanghui Wen, Xinghuo Yu, Zhiwei Liu,wenguanghui@gmail.com,x.yu@rmit.edu.au,zwliu@hust.edu.cn

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 1,   Pages 1-140 doi: 10.1631/FITEE.2000205

Abstract: systematically review the recent results on this topic and subsequently categorize them into distributed discrete- and continuous-time economic dispatches of the SG in the presence of multiple generators.

Keywords: Distributed economic dispatch     Distributed optimization     Smart grid     Continuous-time optimization algorithm     Discrete-time optimization algorithm    

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 ofOur adaptive controller is designed using the traditional sliding mode reaching law, and its advantagesIn addition, the stability is demonstrated by presenting a discrete Lyapunov function.

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

Improving existing “reaching law” for better discrete control of seismically-excited building structures

Zhijun LI, Zichen DENG

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2,   Pages 111-116 doi: 10.1007/s11709-009-0022-5

Abstract: In this paper, a novel “composite reaching law” was explained in details: 1) the equation of discretemotion for a control system; 2) the design of discrete-time variable structure control.the model of a three-storey shear-type building structure was used to verify the effectiveness of the discrete

Keywords: discrete-time variable structure control     composite reaching law     chattering effect     saturated control law    

Robust distributed model predictive consensus of discrete-time multi-agent systems: a self-triggered Research Articles

Jiaqi Li, Qingling Wang, Yanxu Su, Changyin Sun,jiaqil2018@seu.edu.cn,qlwang@seu.edu.cn,yanxu.su@seu.edu.cn,cysun@seu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2021, Volume 22, Issue 8,   Pages 1068-1079 doi: 10.1631/FITEE.2000182

Abstract: This study investigates the problem of a nonlinear discrete-time multi-agent system (MAS) under boundedmaximum optimization problem under the worst-case scenario is solved iteratively by the model predictive controller

Keywords: 一致性;自触发控制;分布式模型预测控制    

Performance investigation of artificial intelligence based controller for three phase four leg shunt

J. JAYACHANDRAN,R. MURALI SACHITHANANDAM

Frontiers in Energy 2015, Volume 9, Issue 4,   Pages 446-460 doi: 10.1007/s11708-015-0378-2

Abstract: block, digital circuits and linear elements, which eliminates the sensors required for sensing the load currentand coupling inductor current in addition to the multiplier employed in the conventional method.The calculation of harmonic and reactive currents for the reference current generation is also eliminatedThe control strategy mitigates harmonic/reactive currents, ensures balanced and sinusoidal source currentfrom the supply mains that are nearly in phase with the supply voltage, compensates neutral current,

Keywords: neural network     DSTATCOM     neutral current mitigation     total harmonic distortion (THD)     three phase four wire    

A model reference adaptive control based method for actuator delay estimation in real-time testing

Cheng CHEN, James M. RICLES

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3,   Pages 277-286 doi: 10.1007/s11709-010-0072-8

Abstract: Real-time testing provides a viable experimental technique to evaluate the performance of structuralapply calculated displacements from an integration algorithm to the experimental structures in a real-timeenable researchers to accommodate variable actuator delay and achieve good actuator control for real-timeHowever, these adaptive methods all require time duration for actuator delay adaptation.presents a model reference adaptive control based method to identify the parameter of a simplified discrete

Keywords: real-time testing     actuator delay     compensation     adaptive control     MIT rule     discrete transfer function    

Minimax Q-learning design for H control of linear discrete-time systems Research Articles

Xinxing LI, Lele XI, Wenzhong ZHA, Zhihong PENG,lixinxing_1006@163.com,xilele.bit@gmail.com,zhawenzhong@126.com,peng@bit.edu.cn

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 3,   Pages 438-451 doi: 10.1631/FITEE.2000446

Abstract: This study deals with the design of an ler for linear discrete-time systems.The proposed method, which employs off-policy , learns the optimal control policies for the controllerIn the simulation study, we apply the proposed method to design an load-frequency controller for ansuffers from load disturbance, and the simulation results indicate that the obtained load-frequency controller

Keywords: H∞ control     Zero-sum dynamic game     Reinforcement learning     Adaptive dynamic programming     Minimax Q-learning     Policy iteration    

Real-time simulation platform for photovoltaic system with a boost converter using MPPT algorithm ina DSP controller

Geethanjali PURUSHOTHAMAN, Vimisha VENUGOPALAN, Aleena Mariya VINCENT

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 373-379 doi: 10.1007/s11708-013-0272-8

Abstract: Recently, real-time simulation of renewable energy sources are indispensible for evaluating the performanceof the maximum power point tracking (MPPT) controller, especially in the photovoltaic (PV) system inNowadays, real time PV simulators are obtained by using analog and/or digital components.In this paper, a real-time simulation of a PV system with a boost converter was proposed using only thea C-program and build it into a DSP controller TMS320F28335.

Keywords: photovoltaic (PV) module     digital signal processor (DSP) controller     power electronic converter     real-time    

A New Real-time Detecting Method for Harmonic Current Based on Iterative Algorithm in Active Power Filter

Li Zicheng,Sun Yukun

Strategic Study of CAE 2006, Volume 8, Issue 1,   Pages 46-50

Abstract: characteristics respectively, they have insurmountable problems, such as vast calculating work, bad real timeBased on the foundation of load current analysis, a new real-time detecting method for harmonic currentactive power filter is proposed, It has the characteristics of very little calculating work, nice real time

Keywords: active power filter     harmonics current     active current     reactive current    

Influence of the intensity and loading time of direct current electric field on the directional migration

Xiaoyu Wang,Yuxuan Gao,Haigang Shi,Na Liu,Wei Zhang,Hongbo Li

Frontiers of Medicine 2016, Volume 10, Issue 3,   Pages 286-296 doi: 10.1007/s11684-016-0456-9

Abstract: determine the following: (1) the direction of rat BMSC (rBMSC) migration upon exposure to a direct current

Keywords: DCEF     migration     osteogenesis differentiation     rBMSCs     SDF-1/CXCR-4    

Dynamic characteristics and improved MPPT control of PV generator

Houda BRAHMI, Rachid DHIFAOUI

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 342-350 doi: 10.1007/s11708-013-0242-1

Abstract: This paper presents a mathematical model of photovoltaic (PV) module and gives a strategy to calculate online the maximum power point (MPP). The variation of series and shunt resistor are taken into account in the model and are dynamically identified using the Newton-Raphson algorithm. The effectiveness of the proposed model is verified by laboratory experiments obtained by implementing the model on the dSPACE DS1104 board.

Keywords: modeling of photovoltaic (PV) generator     maximum power point tracking (MPPT)     estimation parameters     real timecontroller    

Message delay time distribution analysis for controller area network under errors Research Papers

Lei-ming ZHANG, Yi-chao SUN, Yong LEI

Frontiers of Information Technology & Electronic Engineering 2019, Volume 20, Issue 6,   Pages 760-772 doi: 10.1631/FITEE.1700815

Abstract:

Controller area network (CAN) is a widely used fieldbus protocol in various industrial applicationsnetwork behavior under errors for the optimal design of networked control systems, the message response timeIn this study, a novel delay time distribution analysis method for the response messages is proposedThen the message delay time distribution for the single slave node configuration is analyzed based onof message delay time distribution for the master/slave configuration is developed.

Keywords: Controller area network     Message delay     Probability distribution     Errors    

Title Author Date Type Operation

Accurate two-degree-of-freedom discrete-time current controller design for PMSM using complex vectors

Meng WANG, Jia-qiang YANG, Xiang ZHANG, Chang-sheng ZHU

Journal Article

Gained switching-based fuzzy sliding mode control for a discrete-time underactuated robotic system with

Hui LI, Ruiqin LI, Jianwei ZHANG

Journal Article

A dynamic model of mobile concrete pump boom based on discrete time transfer matrix method

Wu REN, Yunxin WU, Zhaowei ZHANG

Journal Article

Recent progress on the study of distributed economic dispatch in smart grid: an overview

Guanghui Wen, Xinghuo Yu, Zhiwei Liu,wenguanghui@gmail.com,x.yu@rmit.edu.au,zwliu@hust.edu.cn

Journal Article

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

Ruizhuo SONG, Shi XING, Zhen XU

Journal Article

Improving existing “reaching law” for better discrete control of seismically-excited building structures

Zhijun LI, Zichen DENG

Journal Article

Robust distributed model predictive consensus of discrete-time multi-agent systems: a self-triggered

Jiaqi Li, Qingling Wang, Yanxu Su, Changyin Sun,jiaqil2018@seu.edu.cn,qlwang@seu.edu.cn,yanxu.su@seu.edu.cn,cysun@seu.edu.cn

Journal Article

Performance investigation of artificial intelligence based controller for three phase four leg shunt

J. JAYACHANDRAN,R. MURALI SACHITHANANDAM

Journal Article

A model reference adaptive control based method for actuator delay estimation in real-time testing

Cheng CHEN, James M. RICLES

Journal Article

Minimax Q-learning design for H control of linear discrete-time systems

Xinxing LI, Lele XI, Wenzhong ZHA, Zhihong PENG,lixinxing_1006@163.com,xilele.bit@gmail.com,zhawenzhong@126.com,peng@bit.edu.cn

Journal Article

Real-time simulation platform for photovoltaic system with a boost converter using MPPT algorithm ina DSP controller

Geethanjali PURUSHOTHAMAN, Vimisha VENUGOPALAN, Aleena Mariya VINCENT

Journal Article

A New Real-time Detecting Method for Harmonic Current Based on Iterative Algorithm in Active Power Filter

Li Zicheng,Sun Yukun

Journal Article

Influence of the intensity and loading time of direct current electric field on the directional migration

Xiaoyu Wang,Yuxuan Gao,Haigang Shi,Na Liu,Wei Zhang,Hongbo Li

Journal Article

Dynamic characteristics and improved MPPT control of PV generator

Houda BRAHMI, Rachid DHIFAOUI

Journal Article

Message delay time distribution analysis for controller area network under errors

Lei-ming ZHANG, Yi-chao SUN, Yong LEI

Journal Article