Using serial bluetooth converters as a sensor link in networked control systems

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorGodoy, Eduardo P.
dc.creatorScorzoni, Fernando
dc.creatorTangerino, Giovana T.
dc.creatorPorto, Arthur J.V.
dc.creatorInamasu, Ricardo Y.
dc.date2014-05-27T11:26:14Z
dc.date2016-10-25T18:35:51Z
dc.date2014-05-27T11:26:14Z
dc.date2016-10-25T18:35:51Z
dc.date2011-12-01
dc.date.accessioned2017-04-06T01:54:35Z
dc.date.available2017-04-06T01:54:35Z
dc.identifierIEEE International Conference on Control and Automation, ICCA, p. 461-466.
dc.identifier1948-3449
dc.identifier1948-3457
dc.identifierhttp://hdl.handle.net/11449/72850
dc.identifierhttp://acervodigital.unesp.br/handle/11449/72850
dc.identifier10.1109/ICCA.2011.6137914
dc.identifier2-s2.0-84858958546
dc.identifier0000-0003-3375-096X
dc.identifierhttp://dx.doi.org/10.1109/ICCA.2011.6137914
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/893685
dc.descriptionNetworked control systems (NCS) are distributed control system in which sensors, actuators and controllers are physically separated and connected through communication networks. NCS represent the evolution of networked control architectures providing greater modularity and control decentralization, ease maintenance and diagnosis and lower cost of implementation. A recent trend in this research topic is the development of NCS using wireless networks which enable interoperability between existing wired and wireless systems. This paper presents the feasibility analysis of using a serial RS-232 to Bluetooth converter as a wireless sensor link in NCS. In order to support this investigation, relevant performance metrics for wireless control applications such as jitter, time delay and messages lost are highlighted and calculated to evaluate the converter capabilities. In addition the control performance of an implemented motor control system using the converter is analyzed. Experimental results led to the conclusion that serial RS-232 Bluetooth converters can be used to implement wireless networked control systems (WNCS) providing transmission rates and closed control loop times which are acceptable for NCS applications. © 2011 IEEE.
dc.languageeng
dc.relationIEEE International Conference on Control and Automation, ICCA
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectClosed control loop
dc.subjectControl performance
dc.subjectFeasibility analysis
dc.subjectLower cost
dc.subjectMotor control system
dc.subjectNetworked control system (NCS)
dc.subjectNetworked controls
dc.subjectPerformance metrics
dc.subjectRecent trends
dc.subjectResearch topics
dc.subjectTransmission rates
dc.subjectWired and wireless
dc.subjectWireless control
dc.subjectWireless networked control systems
dc.subjectWireless sensor
dc.subjectBluetooth
dc.subjectInteroperability
dc.subjectNetworked control systems
dc.subjectSensors
dc.subjectWireless networks
dc.subjectDelay control systems
dc.titleUsing serial bluetooth converters as a sensor link in networked control systems
dc.typeOtro


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