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Implementation and performance evaluation of advance metering infrastructure for Borneo-Wide Power Grid

Mujahid TABASSUM,Manas K. HALDAR,Duaa Fatima S. KHAN

Frontiers in Energy 2020, Volume 14, Issue 1,   Pages 192-211 doi: 10.1007/s11708-016-0438-2

Abstract: In this paper, a supervisory computer network for Borneo-Wide Power Grid system have been proposed andThe centralized supervisory control and data acquisition systems (SCADA) are replaced by a wide areaaccess (WiMAX), wireless fidelity (Wi-Fi) and low power Wi-Fi, which are proposed for the distribution systems

Keywords： renewable energy     multiprotocol label switching (MPLS)     power grid     phasor measurement unit (PMU)     supervisorycontrol and data acquisition systems (SCADA)     wide area monitoring system (WAMS)     worldwide interoperability    

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Quality control based on electrode displacement and force in resistance spot welding

Chuntao JI, Lipeng DENG

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 4,   Pages 412-417 doi: 10.1007/s11465-010-0114-x

Abstract: Data were collected via a multichannel high-speed data acquisition system and were analyzed with MATLAB

Keywords： aluminum     electrode displacement     electrode force     nugget size     data acquisition    

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Machine Learning and Data-Driven Techniques for the Control of Smart Power Generation Systems: An Uncertainty Review

Li Sun, Fengqi You

Engineering 2021, Volume 7, Issue 9,   Pages 1239-1247 doi: 10.1016/j.eng.2021.04.020

Abstract: The burgeoning era of machine learning (ML) and data-driven control (DDC) techniques promises an improvedThis paper reviews typical applications of ML and DDC at the level of monitoring, control, optimization, and fault detection of power generation systems, with a particular focus on uncovering how these methodsA holistic view is provided on the control techniques of smart power generation, from the regulation

Keywords： Smart power generation     Machine learning     Data-driven control     Systems engineering    

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Design and implementation of structural monitoring systems for Xihoumen Bridge (II): Implementations

Liu Zhiqiang,Li Na,Guo Jian,Feng Liangping,Song Gang

Strategic Study of CAE 2010, Volume 12, Issue 7,   Pages 101-106

Abstract: employing the design method proposed in the paper of Design and Implementation of Structural Monitoring Systemsresponses of the bridge are analyzed when the structural monitoring system is running and collecting dataThe distributed data acquisition and transmission system based on industrial Ethernet is applied and

Keywords： bridge     structural monitoring     industrial ethernet     distributed data acquisition and transmission system    

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Analysis and control of micro-stepping characteristics of ultrasonic motor

Ning CHEN, Jieji ZHENG, Xianliang JIANG, Shixun FAN, Dapeng FAN

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 4,   Pages 585-599 doi: 10.1007/s11465-019-0577-3

Abstract: Micro-stepping motion of ultrasonic motors satisfies biomedical applications, such as cell operation and nuclear magnetic resonance, which require a precise compact-structure non-magnetization positioning device. When the pulse number is relatively small, the stopping characteristics have a non-negligible effect on the entire stepwise process. However, few studies have been conducted to show the rule of the open-loop stepwise motion, especially the shutdown stage. In this study, the modal differences of the shutdown stage are found connected with amplitude and velocity at the turn-off instant. Changes of the length in the contact area and driving zone as well as the input currents, vibration states, output torque, and axial pressure are derived by a simulation model to further explore the rules. The speed curves and vibration results in functions of different pulse numbers are compared, and the stepwise motion can be described by a two-stage two-order transfer function. A test workbench based on the Field Programmable Gate Array is built for acquiring the speed, currents, and feedback voltages of the startup–shutdown stage accurately with the help of its excellent synchronization performances. Therefore, stator vibration, rotor velocity, and terminal displacements under different pulse numbers can be compared. Moreover, the two-stage two-order model is identified on the stepwise speed curves, and the fitness over 85% between the simulation and test verifies the model availability. Finally, with the optimization of the pulse number, the motor achieves 3.3 µrad in clockwise and counterclockwise direction.

Keywords： ultrasonic motor     stepping characteristics     pulse number control     synchronous acquisition system     precise    

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Methodological considerations for redesigning sustainable cropping systems: the value of data-mininglarge and detailed farm data sets at the cropping system level

Nicolas MUNIER-JOLAIN, Martin LECHENET

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1,   Pages 21-27 doi: 10.15302/J-FASE-2019292

Abstract:

Redesigning cropping and farming systems to enhance their sustainability is mainly addressed in scientificLarge data sets collected from real farms allow for the development of innovative methods to produceData mining methods allow for the diversity of systems to be considered holistically and can take intouse and their effect on farm performance, we advocate further investment in the development of large data

Keywords： data mining     holistic     Integrated Pest Management     economics     DEPHY network.    

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Characteristics of plankton Hg bioaccumulations based on a global data set and the implications for aquaticsystems with aggravating nutrient imbalance

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1471-x

Abstract:

• Hg bioaccumulation by phytoplankton varies among aquatic ecosystems.

Keywords： bioaccumulation     Physiological characteristics     A cross-system analysis     Nutrient compositions     Global data    

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Deeper Chemical Perceptions for Better Traditional Chinese Medicine Standards Review

Jin-Jun Hou,Jian-Qing Zhang,Chang-Liang Yao,Rudolf Bauer,Ikhlas A. Khan,Wan-Ying Wu,De-an Guo

Engineering 2019, Volume 5, Issue 1,   Pages 83-97 doi: 10.1016/j.eng.2018.12.005

Abstract: Quality control of TCMs is a huge challenge for the government and for testing institutes and is associatedfor liquid chromatography–high-resolution mass spectrometry (LC–HRMS), smart triggering data-dependentacquisition of LC–HRMS, target analysis with liquid chromatography–mass spectrometry (LC–MS), supercritical fluid chromatography, and data mining of large mass spectrometry (MS) datasets

Keywords： Traditional Chinese medicine     Liquid chromatography     Mass spectrometry     Data-dependent acquisition     Chemometrics     Untargeted     Data mining     Quality control    

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On-Line Supervisory Technology for Q-Factor in the Optical Supervisory Channel of Optical Transport Network

Tang Yong,Sun Xiaohan,Zhang Mingde,Ding Dong

Strategic Study of CAE 2001, Volume 3, Issue 12,   Pages 71-75

Abstract:

In this paper, a hierarchical model of the optical transport network (OTN) with an optical supervisoryBasing on the one-to-one correspondence of Q-factor with bit-error-ratio (BER) in data communicationsystems, an on-line supervisory scheme for Q-factor of signals in OSC is presented, and the supervisory

Keywords： optical transport network (OTN)     optical supervisory channel (OSC)     OAM     Q-factor supervision    

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Development and Prospect of Big Data Knowledge Engineering

Zheng Qinghua, Liu Huan, Gong Tieliang, Zhang Lingling, Liu Jun

Strategic Study of CAE 2023, Volume 25, Issue 2,   Pages 208-220 doi: 10.15302/J-SSCAE-2023.02.018

Abstract:

Big Data Knowledge Engineering is the infrastructure of artificial intelligenceIn this paper, we firstly elaborate on the background and connotation of big data knowledge engineeringSecondly, we sort out the key technologies of knowledge acquisition and fusion, knowledge representationreasoning and introduce engineering applications in typical scenarios such as smart education, tax risk controldirections including complex big data knowledge acquisition, knowledge+data hybrid learning, and brain-inspired

Keywords： Big Data Knowledge Engineering     Knowledge Acquisition     Knowledge Fusion     Knowledge Representation     Knowledge    

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Blockchain in energy systems: values, opportunities, and limitations

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 9-18 doi: 10.1007/s11708-022-0818-8

Abstract: Second, some promising blockchain-based applications in energy systems are presented.Hopefully this perspective can help advance large-scale deployment of blockchain in energy systems.

Keywords： blockchain     immutability     energy trading     energy management     data synchronization    

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Smart Cities as Cyber-Physical Social Systems Perspective

Christos G. Cassandras

Engineering 2016, Volume 2, Issue 2,   Pages 156-158 doi: 10.1016/J.ENG.2016.02.012

Abstract: Enabling the technology for such a setting requires a viewpoint of Smart Cities as cyber-physical systems

Keywords： Smart Cities     Cyber-physical systems     Data-driven control    

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Motion control of multi-actuator hydraulic systems for mobile machineries: Recent advancements and future

Bing XU, Min CHENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2,   Pages 151-166 doi: 10.1007/s11465-018-0470-5

Abstract:

This paper presents a survey of recent advancements and upcoming trends in motion control technologiesemployed in designing multi-actuator hydraulic systems for mobile machineries.Hydraulic systems have been extensively used in mobile machineries due to their superior power densityHowever, motion control technologies of multi-actuator hydraulic systems have faced increasing challengesIn this study, an overview of the evolution of existing throttling control technologies is presented,

Keywords： motion control     electrohydraulic control     energy efficiency     mobile machineries    

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Synchronization of nonlinear multi-agent systems using a non-fragile sampled data control approach andits application to circuit systems Research Article

Stephen AROCKIA SAMY, Raja RAMACHANDRAN, Pratap ANBALAGAN, Yang CAO,caoyeacy@seu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 4,   Pages 553-566 doi: 10.1631/FITEE.2200181

Abstract: The main aim of this work is to design a scheme for the criteria for interconnected coupled circuit systems(multi-agent systems, MASs).of linear matrix inequalities (LMIs) to ensure synchronization between the MAS leader and follower systemsFinally, two numerical examples are given to show the effectiveness of the proposed control scheme and

Keywords： Multi-agent systems (MASs)     Non-fragile sampled data control (NFSDC)     Time-varying delay     Linear matrix    

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Design and control optimization of energy systems of smart buildings today and in the near future

Shengwei WANG, Wenjie GANG

Frontiers of Engineering Management 2017, Volume 4, Issue 1,   Pages 58-66 doi: 10.15302/J-FEM-2017005

Abstract: Design and control optimization of building energy systems therefore plays a significant role to obtainsystems in the life cycle.To improve the operation performance, the optimal control strategies that can be used by different systemsThe control strategies for chillers, pumps and fresh air systems are optimized.The energy saving and cost from the design and control optimization methods are analyzed.

Keywords： Design optimization     Optimal control     Smart building     Energy efficiency    

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Title Author Date Type Operation

Implementation and performance evaluation of advance metering infrastructure for Borneo-Wide Power Grid

Mujahid TABASSUM,Manas K. HALDAR,Duaa Fatima S. KHAN

Journal Article

Quality control based on electrode displacement and force in resistance spot welding

Chuntao JI, Lipeng DENG

Journal Article

Machine Learning and Data-Driven Techniques for the Control of Smart Power Generation Systems: An Uncertainty

Li Sun, Fengqi You

Journal Article

Design and implementation of structural monitoring systems for Xihoumen Bridge (II): Implementations

Liu Zhiqiang,Li Na,Guo Jian,Feng Liangping,Song Gang

Journal Article

Analysis and control of micro-stepping characteristics of ultrasonic motor

Ning CHEN, Jieji ZHENG, Xianliang JIANG, Shixun FAN, Dapeng FAN

Journal Article

Methodological considerations for redesigning sustainable cropping systems: the value of data-mininglarge and detailed farm data sets at the cropping system level

Nicolas MUNIER-JOLAIN, Martin LECHENET

Journal Article

Characteristics of plankton Hg bioaccumulations based on a global data set and the implications for aquaticsystems with aggravating nutrient imbalance

Journal Article

Deeper Chemical Perceptions for Better Traditional Chinese Medicine Standards

Jin-Jun Hou,Jian-Qing Zhang,Chang-Liang Yao,Rudolf Bauer,Ikhlas A. Khan,Wan-Ying Wu,De-an Guo

Journal Article

On-Line Supervisory Technology for Q-Factor in the Optical Supervisory Channel of Optical Transport Network

Tang Yong,Sun Xiaohan,Zhang Mingde,Ding Dong

Journal Article

Development and Prospect of Big Data Knowledge Engineering

Zheng Qinghua, Liu Huan, Gong Tieliang, Zhang Lingling, Liu Jun

Journal Article

Blockchain in energy systems: values, opportunities, and limitations

Journal Article

Smart Cities as Cyber-Physical Social Systems

Christos G. Cassandras

Journal Article

Motion control of multi-actuator hydraulic systems for mobile machineries: Recent advancements and future

Bing XU, Min CHENG

Journal Article

Synchronization of nonlinear multi-agent systems using a non-fragile sampled data control approach andits application to circuit systems

Stephen AROCKIA SAMY, Raja RAMACHANDRAN, Pratap ANBALAGAN, Yang CAO,caoyeacy@seu.edu.cn

Journal Article

Design and control optimization of energy systems of smart buildings today and in the near future

Shengwei WANG, Wenjie GANG

Journal Article