Digital twin‐assisted fault diagnosis system for robot joints with insufficient data
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Field Robotics"
DOI: 10.1002/rob.22127
Abstract: The robot joint is an important component of the construction robot, and its fault diagnosis can ensure the exact execution of building jobs, stable operation, and timely prevention of probable safety mishaps. However, deep learning‐based… read more here.
Keywords: digital twin; insufficient data; fault diagnosis;
A digital-twin and machine-learning framework for the design of multiobjective agrophotovoltaic solar farms
Sign Up to like & getrecommendations! Published in 2021 at "Computational Mechanics"
DOI: 10.1007/s00466-021-02035-z
Abstract: This work develops a computational Digital-Twin framework to track and optimize the flow of solar power through complex, multipurpose, solar farm facilities, such as Agrophotovoltaic (APV) systems. APV systems symbiotically cohabitate power-generation facilities and agricultural… read more here.
Keywords: digital twin; twin machine; framework; machine learning ... See more keywords
The Core of the Fourth Revolutions: Industrial Internet of Things, Digital Twin, and Cyber-Physical Loops
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Nondestructive Evaluation"
DOI: 10.1007/s10921-021-00777-7
Abstract: Like with the previous revolutions the goal of the fourth revolution is to make manufacturing, design, logistics, maintenance, and other related fields faster, more efficient, and more customer centric. This holds for classical industries, for… read more here.
Keywords: cyber physical; internet things; digital twin; fourth revolutions ... See more keywords
Digital twin system of thermal error control for a large-size gear profile grinder enabled by gated recurrent unit
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Ambient Intelligence and Humanized Computing"
DOI: 10.1007/s12652-021-03378-4
Abstract: Large-size gear profile grinder is extremely important for high-accuracy machining of large-scale and high-performance gears. A lot of heat is generated during the service process, leading to thermal errors of large-size gear profile grinder. In… read more here.
Keywords: error; twin system; digital twin; control ... See more keywords
Basic considerations for a digital twin of biointelligent systems: Applying technical design patterns to biological systems
Sign Up to like & getrecommendations! Published in 2020 at "Cirp Journal of Manufacturing Science and Technology"
DOI: 10.1016/j.cirpj.2020.08.006
Abstract: Abstract Biointelligence is one of the most noted technological innovation paths. In the future, biological and technical systems are expected to interact and learn from each other to optimally solve a given production task. Therefore,… read more here.
Keywords: twin biointelligent; production; basic considerations; digital twin ... See more keywords
Planning the restoration of membranes in RO desalination using a digital twin
Sign Up to like & getrecommendations! Published in 2021 at "Desalination"
DOI: 10.1016/j.desal.2021.115214
Abstract: Abstract This paper describes the development of a decision support system (DSS) for evaluating membrane restoration strategy. The engine of the DSS is a digital twin (DT), a virtual representation of wear (degradation) and restoration… read more here.
Keywords: system; digital twin; desalination; restoration ... See more keywords
A digital twin feasibility study (Part II): Non-deterministic predictions of fatigue life using in-situ diagnostics and prognostics
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2020.106903
Abstract: Abstract The Digital Twin (DT) concept has the potential to revolutionize the way systems and their components are designed, managed, maintained, and operated across a vast number of fields from engineering to healthcare. The focus… read more here.
Keywords: part; fatigue life; non deterministic; digital twin ... See more keywords
Digital twin for the structural health management of reusable spacecraft: A case study
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2020.107076
Abstract: Abstract Reusable spacecraft can significantly reduce the cost of space travel, while evaluation of the structural health of the craft between flights becomes one of the key issues. A digital twin framework is proposed in… read more here.
Keywords: reusable spacecraft; spacecraft; structural health; digital twin ... See more keywords
Digital Twin-driven framework for fatigue life prediction of steel bridges using a probabilistic multiscale model: Application to segmental orthotropic steel deck specimen
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112461
Abstract: Abstract Accurate fatigue life prediction facilitates the fatigue maintenance of steel bridges. Since Digital Twin can simulate the lifecycle for physical objects at various scales, this study aims to provide a Digital Twin-driven framework for… read more here.
Keywords: steel; steel bridges; digital twin; life ... See more keywords
Error handling method for digital twin-based plasma radiation detection
Sign Up to like & getrecommendations! Published in 2020 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2020.111592
Abstract: Abstract In Industry 4.0 several new methods have been introduced to approximate the real and digital world. Digital twins represent real object together with their data and functions in the digital world. The latest developments… read more here.
Keywords: plasma; detection; radiation detection; digital twin ... See more keywords
Next Generation Digital Twin: an Ecosystem for Mechatronic Systems?
Sign Up to like & getrecommendations! Published in 2019 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2019.11.685
Abstract: Abstract The Digital Twin is considered as one of the key technology trends and attracts high attention in academic and application-specific publications. Besides the general understanding of the Digital Twin as a digital replica of… read more here.
Keywords: generation digital; digital twin; mechatronic systems; next generation ... See more keywords