Real-time fault tolerant deployment and configuration framework for cyber physical systems

Pradhan, Subhav; Gokhālé, Anirüddhā; Otte, William R.; Karsai, Gábor

doi:10.1145/2518148.2518170

Cited by 7 publications

(3 citation statements)

References 3 publications

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“…The rich and powerful computing enabled CPS is an optimized fault tolerance mechanism where better services can be fulfilled when faults come across both in hardware and software [90]. Accordingly, tasks are fulfilled before hard deadlines and at the same time, the Quality-of-Service(QoS) is optimized to the maximum extent.…”

Section: Service Compositionmentioning

confidence: 99%

Dynamic resource provisioning for cyber-physical systems in cloud-fog-edge computing

Zhang

et al. 2020

J Cloud Comp

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Cyber-Physical Systems(CPS) serves as an interdisciplinary effort that incorporates cyber vector as well as physical vector. The latter can generate exponentially growing amounts of data. How to process CPS big data systematically and efficiently is the key to the breakthrough of offering prospective and personalized services for each individual user and entity involved. In recent years, much research has been proactively conducted on advancing specific scenario or algorithm. However, few surveys value their integration. For good measure, the synthesis remains a fundamental challenge. Subsequently, we fill the gap in the literature by constructing cloud computing, fog computing and edge computing as a whole to inspire on new architectures and cross utilizations. Moreover, bringing the enthusiasm of traditionally solitude entities into play is crucial. In this exploratory study, we examine definitions of CPS as well as the three aforementioned computing paradigms and then shed new light on comprehensively established frameworks. We also survey on the application level of Cloud-Fog-Edge Computing in CPS respectively and dive into diversified algorithms and strategies to embed big data applications into a more intelligent and convenient society with current deficiencies and future research directions followed.

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Section: Service Compositionmentioning

confidence: 99%

Dynamic resource provisioning for cyber-physical systems in cloud-fog-edge computing

Zhang

et al. 2020

J Cloud Comp

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“…Configuration of cyberphysical systems is a complex task, which is currently researched intensively [14]- [16]. The situation becomes significantly more complicated when dealing with socio-cyberphysical systems, the considered system comprised of connected vehicles and drivers falls to.…”

Section: Introductionmentioning

confidence: 99%

Socio-Cyberphysical System for Parking Support

Smirnov¹,

Shilov²,

Gusikhin³

2016

IJFCC

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Abstract-The paper proposes an approach and its supporting technologies for building a socio-cyberphysical system aimed at intelligent driver support. The approach is based on usage of such technologies as smart space for communication possibilities, behavior analysis for personalized support and human decision foreseeing, and fuzzy constraint satisfaction for treating uncertainties arising in stochastic systems such as traffic. The application of the approach is illustrated via a parking spot searching case study.Index Terms-Socio-cyberphysical system, parking support, behavior analysis, uncertainty.

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“…Moreover, since F6 is a highly resource-constrained and dynamic system, all these additional requirements are expected to provide efficient and predictable performance [5].…”

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confidence: 99%

Towards a resilient deployment and configuration infrastructure for fractionated spacecraft

et al. 2013

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Abstract-Fractionated spacecraft are clusters of small, independent modules that interact wirelessly to realize the functionality of a traditional monolithic spacecraft. System F6 (F6 stands for Future, Fast, Flexible, Fractionated, Free-Flying spacecraft) is a DARPA program for fractionated spacecraft. Software applications in F6 are implemented in the context of the F6 Information Architecture Platform (IAP), which provides component-based abstractions for composing distributed applications. The lifecycle of these distributed applications must be managed autonomously by a deployment and configuration (D&C) infrastructure, which can redeploy and reconfigure the running applications in response to faults and other anomalies that may occur during system operation. Addressing these D&C requirements is hard due to the significant fluctuation in resource availabilities, constraints on resources, and safety and security concerns. This paper presents the key architectural ideas that are required in realizing such a D&C infrastructure.Index Terms-D&C for CPS, reconfiguration, failures.I. INTRODUCTION System F6 [1] (F6 stands for Future, Fast, Flexible, Fractionated, Free-Flying spacecraft) is a highly resourceconstrained, dynamic system which consists of a cluster of satellites forming the 'fractionated spacecraft', which provides a distributed computing platform in space. Each satellite module communicates wirelessly with others in the same cluster and with resources located on the ground. F6 clusters may host multiple applications, which share available resources to accomplish their mission objectives through collaboration. It is a distributed cyber-physical system (CPS) because the cyber infrastructure that is responsible to support mission critical applications must be aware of all physical constraints and physical dynamics when operating a computing cluster platform in space.The F6 Information Architecture Platform (IAP) provides infrastructure to build and manage applications that are created using software components with well-defined interfaces. These components conform to a novel component model called F6COM [2], which allows developers to design various software components that can operate in the real-time embedded environment of a fractionated spacecraft.Managing the lifecycle of an application on the F6 Platform is the responsibility of the deployment and configuration (D&C) infrastructure. The F6 D&C infrastructure is based on the OMG Deployment and Configuration for Componentbased Application specification [3], [4]. A typical F6 application will consist of several interconnected components.

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Real-time fault tolerant deployment and configuration framework for cyber physical systems

Cited by 7 publications

References 3 publications

Dynamic resource provisioning for cyber-physical systems in cloud-fog-edge computing

Dynamic resource provisioning for cyber-physical systems in cloud-fog-edge computing

Socio-Cyberphysical System for Parking Support

Towards a resilient deployment and configuration infrastructure for fractionated spacecraft

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