NDLI: Runtime evaluation of ontology-based reconfiguration of distributed embedded real-time systems

Content Provider	IEEE Xplore Digital Library
Author	Hoftberger, O. Obermaisser, R.
Copyright Year	2014
Description	Author affiliation: Univ. of Siegen, Siegen, Germany (Obermaisser, R.) \|\| Vienna Univ. of Technol., Vienna, Austria (Hoftberger, O.)
Abstract	In modern safety-relevant applications a high degree of dependability and fault tolerance is demanded, which is obtained by the application of fault-tolerance techniques. Most of those techniques build on the active replication of sensors, actuators and computational components. During system design, explicit redundancy involves a fundamental trade-off between the number and types of tolerated faults and the resulting cost of increased reliability. Usually in such systems also implicit redundancy exists which is given by the vast number of measuring and actuation devices used to monitor, predict and control the physical process. Most common fault-tolerance techniques are designed to tolerate faults considered in the fault hypothesis of a system. However, they are not capable to benefit from implicit redundancy or to mitigate unforeseen failures. An effective technique to counteract these problems is ontology-based dynamic reconfiguration, which exploits implicit redundancy in the system to recover from failures. In order for dynamic reconfiguration to be applicable for embedded real-time systems, a temporal bound for system recovery has to be guaranteed. In this paper an approach for ontology-based reconfiguration is presented which can be performed within bounded time. The theoretical runtime considerations regarding the proposed technique are underlined by the results of reconfiguration experiments.
Sponsorship	IEEE Ind. Electron. Soc.
Starting Page	538
Ending Page	544
File Size	702168
Page Count	7
File Format	PDF
ISBN	9781479949052
DOI	10.1109/INDIN.2014.6945570
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-07-27
Publisher Place	Brazil
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fault tolerance Runtime Transfer functions Wheels Ontologies Resource description framework
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Ontology-based runtime reconfiguration of distributed embedded real-time systems

Component Replication Based on Failover Units

Designing dynamic reconfiguration for distributed real time embedded systems

Dynamic real-time reconfiguration in distributed systems: timing issues and solutions

A Similar Resource Auto-Discovery Based Adaptive Fault-tolerance Method for Embedded Distributed System

Reliable Distributed Real-Time and Embedded Systems through Safe Middleware Adaptation

Towards dynamic fault tolerance on FTT-based distributed embedded systems

Real-Time Distributed Discrete-Event Execution with Fault Tolerance

Towards Middleware for Fault-tolerance in Distributed Real-time and Embedded Systems

Runtime evaluation of ontology-based reconfiguration of distributed embedded real-time systems

Similar Documents

Ontology-based runtime reconfiguration of distributed embedded real-time systems

Component Replication Based on Failover Units

Designing dynamic reconfiguration for distributed real time embedded systems

Dynamic real-time reconfiguration in distributed systems: timing issues and solutions

A Similar Resource Auto-Discovery Based Adaptive Fault-tolerance Method for Embedded Distributed System

Reliable Distributed Real-Time and Embedded Systems through Safe Middleware Adaptation

Towards dynamic fault tolerance on FTT-based distributed embedded systems

Real-Time Distributed Discrete-Event Execution with Fault Tolerance

Towards Middleware for Fault-tolerance in Distributed Real-time and Embedded Systems

Runtime evaluation of ontology-based reconfiguration of distributed embedded real-time systems