Safety Requirements in Collaborative Human–Robot Cyber-Physical System

Khalid, Azfar; Kirisci, Pierre T.; Ghrairi, Zied; Pannek, Jürgen; Thoben, Klaus‐Dieter

doi:10.1007/978-3-319-45117-6_4

Cited by 21 publications

(20 citation statements)

References 5 publications

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“…Azfar K. et al discussed the different safety approaches for heavy payload robots, highlighted the technology limits and real-time issues in human robot collaboration CPS. A generalized guideline is proposed with a case of human and robot interaction in industry [64]. Research on the dependability of human-in-the-loop CPS is difficult but an emergent issue.…”

Section: Dependabilitysupporting

confidence: 40%

“…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: 48%

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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: Dependabilitysupporting

confidence: 40%

Section: Discussionmentioning

confidence: 48%

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

show abstract

“…4 introduces the conceptual difference of a cyber-attack mechanism on a CPS, an IT system and an anthropocentric CPS (ACPS). ACPS is an extension of a CPS in the social domain [13,21,28,30,31], in which human is an integrated part of the CPS. The CRCPS structure shown in Fig.…”

Section: Challenges Of Cyber Security For Crcpsmentioning

confidence: 99%

“…For today's industrial control systems, new intelligent network architectures [19] are an essential requirement. The present research aims to develop an industrial security framework for safe and secure human-robot collaboration (HRC) in an industrial connected manufacturing environment [20], known as 'Collaborative Robotic Cyber-Physical System' (CRCPS) [21]. There is an increasing interest in industrial customers of 'collaborative robot manufacturers' dealing with automatic and semi-automatic assembly processes in leveraging their assembly processes to a stage to enable seamless human-robot-collaboration.…”

Section: Introductionmentioning

confidence: 99%

Security framework for industrial collaborative robotic cyber-physical systems

Khalid

Kirisci

Khan

et al. 2018

Computers in Industry

Self Cite

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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“…A CPS addresses the increasing importance of interaction between interconnected computing systems and the physical world [12]. Applications of CPS in manufacturing include Cyber-Physical Production Systems (CPPS), in process automation and control [13], Collaborative Robotics CPS (CRCPS), for humanrobot collaboration in industrial scenarios [10,9], and anthropocentric approaches (ACPS), where the human component has the role in training the robot for new tasks or for programmable compliance [39].…”

Section: Introductionmentioning

confidence: 99%

An Interactive Multisensing Framework for Personalized Human Robot Collaboration and Assistive Training Using Reinforcement Learning

Tsiakas

Papakostas

Theofanidis

et al. 2017

Proceedings of the 10th International Conference on PErvasive Technologies Related to Assistive Environments

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There is a recent trend of research and applications of Cyber-Physical Systems (CPS) in manufacturing to enhance humanrobot collaboration and production. In this paper, we propose a CPS framework for personalized Human-Robot Collaboration and Training to promote safe human-robot collaboration in manufacturing environments. We propose a human-centric CPS approach that focuses on multimodal human behavior monitoring and assessment, to promote human worker safety and enable human training in Human-Robot Collaboration tasks. We present the architecture of our proposed system, our experimental testbed and our proposed methods for multimodal physiological sensing, human state monitoring and interactive robot adaptation, to enable personalized interaction. CCS Concepts •Human-centered computing ! Human computer interaction (HCI); •Computing methodologies ! Artificial intelligence; •Computer systems organization ! Embedded and cyber-physical systems;

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Safety Requirements in Collaborative Human–Robot Cyber-Physical System

Cited by 21 publications

References 5 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

Security framework for industrial collaborative robotic cyber-physical systems

An Interactive Multisensing Framework for Personalized Human Robot Collaboration and Assistive Training Using Reinforcement Learning

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