Engineering insights from an anthropocentric cyber-physical system: A case study for an assembly station

Pirvu, Bogdan-Constantin; Zamfirescu, Constantin-Bala; Gorecky, Dominic

doi:10.1016/j.mechatronics.2015.08.010

Cited by 86 publications

(54 citation statements)

References 39 publications

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“…The human being becomes a subsystem of CPS, which is an uncontrollable and unpredictable factor to CPS. The researches in [62][63][64][259][260] introduce the recent exploration from molding human being's behavior to management for this problem. What's more, CPS is tightly embedded in the physical world and will be influenced by the environment easily.…”

Section: Discussionmentioning

confidence: 99%

A Comprehensive Technological Survey on Dependable Self-Managing CPS: The Decade of Researches on Correctness and Dependability

Zhou¹,

Hou²,

Zhang³

et al. 2017

Preprint

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Though Cyber Physical Systems (CPS) become very popular in last the decade, dependability of CPS is still a critical issue and related survey is rare. We try to spell out the jigsaw of technologies and figure out the technical trends of dependable self-managing CPS. This survey first recalls the motivation and the similar concepts. By analyzing four generic architectures, we summarize the common characteristics and related assurance technologies, and propose a more generic environment-in-loop processing flow of CPS and a formal interaction flow between physical space and cyber space. Further, the similarity between correctness and dependability is formally analyzed and the new five research questions of dependable self-managing CPS are presented. Then we review the critical technologies and related correctness verification & validation (V&V) methods, the architectures for dependable self-managing CPS. Further, the detail dependability management and V&V technologies are surveyed, which covers the areas of running-time fault management methods and whole life cycle V&V technologies, maintenance and available tool sets. For holistic CPS development, Modeling techniques and MDE (model driven engineering) based V&V methods are analyzed in detail. Then we complete the jigsaw of technologies and figure out the missing part. Further, we propose the technical challenges and the further direction. To our best knowledge, this is the first comprehensive survey on dependable self-managing CPS development and evaluation.

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Section: Discussionmentioning

confidence: 99%

A Comprehensive Technological Survey on Dependable Self-Managing CPS: The Decade of Researches on Correctness and Dependability

Zhou¹,

Hou²,

Zhang³

et al. 2017

Preprint

View full text Add to dashboard Cite

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“…As discussed in section 2, the literature on CPS is still in an early stage and sound taxonomies for these services are not available. In this work we have taken as a reference groups of services by (Stocker, Brandl, Michalczuk, & Rosenberger, 2014) : Recommendations/guidance (Pirvu, Zamfirescu, & Gorecky, 2016) The services can be delivered through a variety of means, such as tablet and smart phones, head mounted displays, other wearable devices, desktop/HMI (Stocker et al, 2014), but also specific equipment, such as exoskeletons or collaborative robots (Thoben et al, 2017) or picking systems, put-by-light, and other voice/vision systems (Pirvu et al, 2016).…”

Section: Cps Componentmentioning

confidence: 99%

Placing the operator at the centre of Industry 4.0 design: Modelling and assessing human activities within cyber-physical systems

Fantini

Pinzone

Taisch

2020

Computers & Industrial Engineering

191

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“…2). These modules are the human component (HC), the physical component (PC) and the computational component (CC) [28]. The communication midst the three entities is subjected to the advent of the enabling adaptor technologies in CPS.…”

Section: Collaborative Robotic Cpsmentioning

confidence: 99%

“…The communication midst the three entities is subjected to the advent of the enabling adaptor technologies in CPS. To define a CRCPS, the basic modules of HC, PC, and CC interact through adaptors while the system possesses all the inherent characteristics of CPS like integrity, sociability, locality, irreversibility, adaptability, autonomous and highly automated [10,28]. For CRCPS, the PC must be a robot.…”

Section: Collaborative Robotic Cpsmentioning

confidence: 99%

Security framework for industrial collaborative robotic cyber-physical systems

Khalid

Kirisci

Khan

et al. 2018

Computers in Industry

124

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The paper introduces a security framework for the application of human-robot collaboration in a futuristic industrial cyber-physical system (CPS) context of industry 4.0. The basic elements and functional requirements of a secure collaborative robotic cyber-physical system are explained and then the cyber-attack modes are discussed in the context of collaborative CPS whereas a defense mechanism strategy is proposed for such a complex system. The cyber-attacks are categorized according to the extent on controllability and the possible effects on the performance and efficiency of such CPS. The paper also describes the severity and categorization of such cyber-attacks and the causal effect on the human worker safety during human-robot collaboration. Attacks in three dimensions of availability, authentication and confidentiality are proposed as the basis of a consolidated mitigation plan. We propose a security framework based on a two-pronged strategy where the impact of this methodology is demonstrated on a teleoperation benchmark (NeCS-Car). The mitigation strategy includes enhanced data security at important interconnected adaptor nodes and development of an intelligent module that employs a concept similar to system health monitoring and reconfiguration.

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Engineering insights from an anthropocentric cyber-physical system: A case study for an assembly station

Cited by 86 publications

References 39 publications

A Comprehensive Technological Survey on Dependable Self-Managing CPS: The Decade of Researches on Correctness and Dependability

A Comprehensive Technological Survey on Dependable Self-Managing CPS: The Decade of Researches on Correctness and Dependability

Placing the operator at the centre of Industry 4.0 design: Modelling and assessing human activities within cyber-physical systems

Security framework for industrial collaborative robotic cyber-physical systems

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