A generic concept to increase the robustness of embedded systems by trust management

DC FieldValueLanguage
dc.contributor.authorBrockmann, W.
dc.contributor.authorBuschermöhle, A.
dc.contributor.authorHülsmann, J.
dc.date.accessioned2021-12-23T16:28:59Z-
dc.date.available2021-12-23T16:28:59Z-
dc.date.issued2010
dc.identifier.isbn9781424465880
dc.identifier.issn1062922X
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/16012-
dc.descriptionConference of 2010 IEEE International Conference on Systems, Man and Cybernetics, SMC 2010 ; Conference Date: 10 October 2010 Through 13 October 2010; Conference Code:83423
dc.description.abstractEmbedded systems permeate increasingly complex, unstructured and non-stationary environments like e.g. car driver assistance systems and mobile robots. The demands on their dependability hence rise, especially in case of human interaction. But as the complexity increases, several sources of uncertainty are likely to increase as well up to an unacceptable level. Reasons are for instance noise, vagueness and ambiguity of information about the environment and also disturbances and anomalies in the interaction with it. Because many operations are safety-critical, this paper presents trust management as a generic approach for addressing these uncertainties. It builds on modeling the uncertainty of the information about the state of the system and about the interaction with its environment explicitly by so-called trust signals. These are propagated and processed throughout the whole embedded system in order to change from a high performance behavior in case of certain, hence trustworthy information to a robust behavior with less performance in case of uncertain information. The trust management approach works without a formal model of the application and is hence easy to use. Its application is outlined by a simple sensor fusion example. ©2010 IEEE.
dc.language.isoen
dc.relation.ispartofConference Proceedings - IEEE International Conference on Systems, Man and Cybernetics
dc.subjectAmbiguity of information
dc.subjectCar driver
dc.subjectControl of uncertain systems
dc.subjectCybernetics
dc.subjectDesign methods
dc.subjectFormal model
dc.subjectGeneric approach
dc.subjectHuman interactions
dc.subjectMechatronics
dc.subjectNon-stationary environment
dc.subjectRobust behavior
dc.subjectSafety-critical
dc.subjectSensor fusion
dc.subjectSources of uncertainty
dc.subjectSystem modeling
dc.subjectSystem modeling & control
dc.subjectSystems safety
dc.subjectTrust management
dc.subjectUncertain informations
dc.subjectUncertain systems, Embedded systems
dc.subjectUncertainty management
dc.subjectUncertainty management, Automobile drivers
dc.titleA generic concept to increase the robustness of embedded systems by trust management
dc.typeconference paper
dc.identifier.doi10.1109/ICSMC.2010.5641720
dc.identifier.scopus2-s2.0-78751555809
dc.identifier.urlhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-78751555809&doi=10.1109%2fICSMC.2010.5641720&partnerID=40&md5=74a7a456140e2e3c112dad22257338b8
dc.description.startpage2037
dc.description.endpage2044
dc.publisher.placeIstanbul
dcterms.isPartOf.abbreviationConf. Proc. IEEE Int. Conf. Syst. Man Cybern.
crisitem.author.deptFB 06 - Mathematik/Informatik-
crisitem.author.deptidfb06-
crisitem.author.parentorgUniversität Osnabrück-
crisitem.author.netidBrWe885-
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