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Optimization and Control of Cyber-Physical Vehicle Systems

A cyber-physical system (CPS) is composed of tightly-integrated computation, communication and physical elements. Medical devices, buildings, mobile devices, robots, transportation and energy systems can benefit from CPS co-design and optimization techniques. Cyber-physical vehicle systems (CPVSs) a...

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Detalles Bibliográficos
Autores principales: Bradley, Justin M., Atkins, Ella M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4610443/
https://www.ncbi.nlm.nih.gov/pubmed/26378541
http://dx.doi.org/10.3390/s150923020
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author Bradley, Justin M.
Atkins, Ella M.
author_facet Bradley, Justin M.
Atkins, Ella M.
author_sort Bradley, Justin M.
collection PubMed
description A cyber-physical system (CPS) is composed of tightly-integrated computation, communication and physical elements. Medical devices, buildings, mobile devices, robots, transportation and energy systems can benefit from CPS co-design and optimization techniques. Cyber-physical vehicle systems (CPVSs) are rapidly advancing due to progress in real-time computing, control and artificial intelligence. Multidisciplinary or multi-objective design optimization maximizes CPS efficiency, capability and safety, while online regulation enables the vehicle to be responsive to disturbances, modeling errors and uncertainties. CPVS optimization occurs at design-time and at run-time. This paper surveys the run-time cooperative optimization or co-optimization of cyber and physical systems, which have historically been considered separately. A run-time CPVS is also cooperatively regulated or co-regulated when cyber and physical resources are utilized in a manner that is responsive to both cyber and physical system requirements. This paper surveys research that considers both cyber and physical resources in co-optimization and co-regulation schemes with applications to mobile robotic and vehicle systems. Time-varying sampling patterns, sensor scheduling, anytime control, feedback scheduling, task and motion planning and resource sharing are examined.
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spelling pubmed-46104432015-10-26 Optimization and Control of Cyber-Physical Vehicle Systems Bradley, Justin M. Atkins, Ella M. Sensors (Basel) Article A cyber-physical system (CPS) is composed of tightly-integrated computation, communication and physical elements. Medical devices, buildings, mobile devices, robots, transportation and energy systems can benefit from CPS co-design and optimization techniques. Cyber-physical vehicle systems (CPVSs) are rapidly advancing due to progress in real-time computing, control and artificial intelligence. Multidisciplinary or multi-objective design optimization maximizes CPS efficiency, capability and safety, while online regulation enables the vehicle to be responsive to disturbances, modeling errors and uncertainties. CPVS optimization occurs at design-time and at run-time. This paper surveys the run-time cooperative optimization or co-optimization of cyber and physical systems, which have historically been considered separately. A run-time CPVS is also cooperatively regulated or co-regulated when cyber and physical resources are utilized in a manner that is responsive to both cyber and physical system requirements. This paper surveys research that considers both cyber and physical resources in co-optimization and co-regulation schemes with applications to mobile robotic and vehicle systems. Time-varying sampling patterns, sensor scheduling, anytime control, feedback scheduling, task and motion planning and resource sharing are examined. MDPI 2015-09-11 /pmc/articles/PMC4610443/ /pubmed/26378541 http://dx.doi.org/10.3390/s150923020 Text en © 2015 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Bradley, Justin M.
Atkins, Ella M.
Optimization and Control of Cyber-Physical Vehicle Systems
title Optimization and Control of Cyber-Physical Vehicle Systems
title_full Optimization and Control of Cyber-Physical Vehicle Systems
title_fullStr Optimization and Control of Cyber-Physical Vehicle Systems
title_full_unstemmed Optimization and Control of Cyber-Physical Vehicle Systems
title_short Optimization and Control of Cyber-Physical Vehicle Systems
title_sort optimization and control of cyber-physical vehicle systems
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4610443/
https://www.ncbi.nlm.nih.gov/pubmed/26378541
http://dx.doi.org/10.3390/s150923020
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