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A simple digital control algorithm for three phase shunt active filter: simulation and experimentation

Subbaraman SRINATH, Chandan KUMAR, M. P. SELVAN

Frontiers in Energy 2014, Volume 8, Issue 1, Pages 119-128 doi: 10.1007/s11708-013-0288-0

Abstract: A novel and simple control algorithm using digital signal processor (DSP) has been proposed and realizedThis reduces the computational complexity and makes the control flexible and faster.The simulation is conducted in MATLAB/SIMULINK while DSP TMS320LF2407 is employed in the digital implementationof hysteresis current control (HCC) for experimentation.

Keywords： shunt active filter (SAF) power quality voltage source inverter (VSI) digital signal processor (DSP)

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Digital twin-enabled smart facility management: A bibliometric review

Frontiers of Engineering Management doi: 10.1007/s42524-023-0254-4

Abstract: engineering, construction, and facility management (FM) industries have been applying various emerging digitalDigital twin (DT) has emerged as a solution for enabling real-time data acquisition, transfer, analysissystems, semantically rich data interoperability throughout the facility lifecycle, and autonomous controlThis review contributes to the body of knowledge on digital transformation and smart FM by identifying

Keywords： digital twin building information modeling facility management semantic interoperability artificialintelligence intelligent monitoring autonomous control feedback

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Platform governance in the era of AI and the digital economy

Frontiers of Engineering Management 2023, Volume 10, Issue 1, Pages 177-182 doi: 10.1007/s42524-022-0241-1

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The Research on Rotor Magnetic Flux Oriented Control System for Bearingless Permanent Magnet Synchronous

Zhu Huangqiu,Wu Liang,Zhou Yang,Zhang Tengchao,Deng Jianming

Strategic Study of CAE 2006, Volume 8, Issue 6, Pages 35-40

Abstract: the radial forces and rotation part on BPMSM are deduced by adopting rotor magnetic field oriented controlA digital vector control system according to the demand of decoupling is designed by using TMS320LF2407The hardware and the software of the digital control system are developed in this paper.

Keywords： bearingless permanent magnet synchronous motor decoupling control DSP digital control

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Revisiting digital twins: Origins, fundamentals, and practices

Frontiers of Engineering Management Pages 668-676 doi: 10.1007/s42524-022-0216-2

Abstract: The digital twins (DT) has quickly become a hot topic since it was proposed.simulation practices of engineering informatization, including virtual manufacturing (VM), model predictive control

Keywords： virtual manufacturing digital twins modeling and simulation digitization computational engineering

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Development trend of urban design in “digital age”: Pan-dimensionality and individual-ubiquity

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3, Pages 569-575 doi: 10.1007/s11709-021-0735-7

Abstract: The wave of “digital age” featuring digital information is coming.Digital technology is profoundly changing the societal development direction and evolution paths.creation and adaptation of material space forms that integrate humanities, art, technology and materials, digitalThe result of this evolution is “digital urban design paradigm based on human-computer interaction”,

Keywords： digital age urban design multiple objectives human-computer interaction pan-dimensionality individual-ubiquity

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Recent Science and Technology Frontier for Exploitation of Underground Metal Resources

Yu Runcang

Strategic Study of CAE 2002, Volume 4, Issue 9, Pages 8-11

Abstract: the recent science and technology at the frontier for exploitation of underground metal resources： digitalcontrol of mining environment, wasteless mining, ocean mining and coping with threat of rockburst in

Keywords： mining metal resource digital control of mining environment wasteless mining

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Embracing digital mindsets to ensure a sustainable future

Frontiers of Environmental Science & Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11783-024-1799-0

Keywords： Wildlife Climate Change Heavy metals Noise LAN Light pollution

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Design of a digital currency information system based on the UnionPay network

Hongfeng CHAI, Quan SUN, Yu ZHOU, Tao ZHU

Frontiers of Engineering Management 2020, Volume 7, Issue 4, Pages 471-484 doi: 10.1007/s42524-020-0134-0

Abstract: Digital currency can reduce the issuance and circulation costs of physical cash and improve the convenienceTherefore, digital currency has received widespread attention from central banks in recent years.system from three aspects, namely, digital currency account opening, exchange, and use, and furtherexpounds on the operation mechanism of a digital currency information system prototype.to realize the forward guidance function of the central bank digital currency.

Keywords： UnionPay network digital currency information system blockchain smart contracts

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Development of a novel two-stage proportional valve with a pilot digital flow distribution

Qiang GAO, Yuchuan ZHU, Changwen WU, Yulei JIANG

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 2, Pages 420-434 doi: 10.1007/s11465-020-0622-2

Abstract: digitization of the traditional proportional valve, a novel two-stage proportional valve with a pilot digitalThen, the influences of the control parameters (duty cycle and switching frequency) and structural parameters

Keywords： two-stage proportional valve digital flow distribution high-speed on/off valve position tracking characteristic

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Three-scale stochastic homogenization of elastic recycled aggregate concrete based on nano-indentation digital

Chen WANG, Yuching WU, Jianzhuang XIAO

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4, Pages 461-473 doi: 10.1007/s11709-017-0441-7

Abstract: elastic finite element analyses are made for recycled aggregate concrete (RAC) based on nano-indentation digitalmoduli of RAC at three different scales are obtained using moving window technique, nano-indentation digital

Keywords： RAC nano-indentation digital image multiscale microscopic randomness homogenization

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Assessing compressive strengths of mortar and concrete from digital images by machine learning techniques

Amit SHIULY; Debabrata DUTTA; Achintya MONDAL

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 3, Pages 347-358 doi: 10.1007/s11709-022-0819-z

Abstract: samples were cut, and several images of the cut surfaces were captured at various zoom levels using a digitalmodels as an efficient means of estimating cement mortar and concrete compressive strengths based on digital

Keywords： support vector machine deep convolutional neural network microscope digital image curing period

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Digital microfluidics: A promising technique for biochemical applications

He WANG, Liguo CHEN, Lining SUN

Frontiers of Mechanical Engineering 2017, Volume 12, Issue 4, Pages 510-525 doi: 10.1007/s11465-017-0460-z

Abstract:

Digital microfluidics (DMF) is a versatile microfluidics technology that has significant applicationUnlike microchannels, DMF facilitates precise control over multiple reaction processes without using

Keywords： digital microfluidics electrowetting on dielectric discrete droplet biochemistry

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Digital switched hydraulics

Min PAN, Andrew PLUMMER

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 2, Pages 225-231 doi: 10.1007/s11465-018-0509-7

Abstract:

This paper reviews recent developments in digital switched hydraulics particularly the switched inertanceperformance of SIHSs is presented in brief with a discussion of several possible configurations and control

Keywords： digital hydraulics switched inertance hydraulic systems energy efficiency high-speed switching valve