Guest Editors’ Introduction: Cross-Layer Design of Cyber–Physical Systems Article Swipe

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Samarjit Chakraborty , Jian-Jia Chen , Anuradha M. Annaswamy , Devendra Rai ·

YOU? · · 2021 · Open Access · · DOI: https://doi.org/10.1109/mdat.2020.3047734

Cyber–physical system (CPS) design is characterized by modeling a computer (or cyber) system together with the physical system that the computer controls. This approach differs from both classical control systems design and also embedded systems design. In the former case, given properties of the physical system or the “plant” to be controlled, a control law or strategy is derived, that when applied to the plant enforces the desired behavior on it. Such control laws are described mathematically, and their implementations in software already result in a CPS, viz., the plant together with the software implementation of the controller. But traditionally, the design of the control law did not take into account all the peculiarities of software implementation—such as delays involved in computing the control input based on the state of the plant, or numerical limitations of the processor running the software, or how faithfully the software implements the mathematical description of the controller. When these issues are not accounted for when designing the controller, there might be a deviation in the behavior of the system when analyzing the mathematical description of the controller, versus what would be observed with the software implementation.

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Electrical Engineering

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Cyber-physical system Software Computer science Controller (irrigation) Implementation Physical system Control system Software design Control engineering Software engineering Software development Programming language Operating system Engineering Physics Biology Quantum mechanics Agronomy Electrical engineering

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Type: article
Language: en
Landing Page: https://doi.org/10.1109/mdat.2020.3047734
PDF: https://ieeexplore.ieee.org/ielx7/6221038/9552408/09552629.pdf
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DOI: https://doi.org/10.1109/mdat.2020.3047734

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Title: Guest Editors’ Introduction: Cross-Layer Design of Cyber–Physical Systems

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Language: en

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Publication year: 2021

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Publication date: 2021-09-29

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Authors: Samarjit Chakraborty, Jian-Jia Chen, Anuradha M. Annaswamy, Devendra Rai

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Landing page: https://doi.org/10.1109/mdat.2020.3047734

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Concepts: Cyber-physical system, Software, Computer science, Controller (irrigation), Implementation, Physical system, Control system, Software design, Control engineering, Software engineering, Software development, Programming language, Operating system, Engineering, Physics, Biology, Quantum mechanics, Agronomy, Electrical engineering

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abstract_inverted_index.derived,	60
abstract_inverted_index.embedded	35
abstract_inverted_index.enforces	67
abstract_inverted_index.involved	121
abstract_inverted_index.modeling	7
abstract_inverted_index.observed	189
abstract_inverted_index.physical	18, 46
abstract_inverted_index.software	83, 95, 117, 147, 192
abstract_inverted_index.strategy	58
abstract_inverted_index.together	92
abstract_inverted_index.accounted	160
abstract_inverted_index.analyzing	178
abstract_inverted_index.classical	29
abstract_inverted_index.computing	123
abstract_inverted_index.controls.	23
abstract_inverted_index.described	77
abstract_inverted_index.designing	163
abstract_inverted_index.deviation	170
abstract_inverted_index.numerical	135
abstract_inverted_index.processor	139
abstract_inverted_index.software,	142
abstract_inverted_index.faithfully	145
abstract_inverted_index.implements	148
abstract_inverted_index.properties	43
abstract_inverted_index.controlled,	53
abstract_inverted_index.controller,	165, 184
abstract_inverted_index.controller.	99, 154
abstract_inverted_index.description	151, 181
abstract_inverted_index.limitations	136
abstract_inverted_index.“plant”	50
abstract_inverted_index.mathematical	150, 180
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abstract_inverted_index.peculiarities	115
abstract_inverted_index.implementation	96
abstract_inverted_index.traditionally,	101
abstract_inverted_index.implementation.	193
abstract_inverted_index.implementations	81
abstract_inverted_index.mathematically,	78
abstract_inverted_index.Cyber–physical	0
abstract_inverted_index.implementation—such	118
abstract_inverted_index.xmlns:mml="http://www.w3.org/1998/Math/MathML"	14
abstract_inverted_index.xmlns:xlink="http://www.w3.org/1999/xlink">together</i>	15
cited_by_percentile_year
countries_distinct_count	2
institutions_distinct_count	4
sustainable_development_goals[0].id	https://metadata.un.org/sdg/16
sustainable_development_goals[0].score	0.7099999785423279
sustainable_development_goals[0].display_name	Peace, Justice and strong institutions
citation_normalized_percentile.value	0.15186158
citation_normalized_percentile.is_in_top_1_percent	False
citation_normalized_percentile.is_in_top_10_percent	False