Sökning: onr:"swepub:oai:DiVA.org:liu-97982" > A Data-Driven Metho...
Fältnamn | Indikatorer | Metadata |
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000 | 02995nam a2200409 4500 | |
001 | oai:DiVA.org:liu-97982 | |
003 | SwePub | |
008 | 130923s2011 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:liu-72974 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-979822 URI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-729742 URI |
040 | a (SwePub)liu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a vet2 swepub-contenttype |
072 | 7 | a rap2 swepub-publicationtype |
100 | 1 | a Carvalho Bittencourt, Andréu Linköpings universitet,Reglerteknik,Tekniska högskolan4 aut0 (Swepub:liu)andca65 |
245 | 1 0 | a A Data-Driven Method for Monitoring Systems that Operate Repetitively :b Applications to Robust Wear Monitoring inan Industrial Robot Joint |
264 | 1 | a Linköping :b Linköping University Electronic Press,c 2011 |
300 | a 7 s. | |
338 | a electronic2 rdacarrier | |
500 | a Preliminary version in Technical Report LiTH-ISY-R-3040. | |
520 | a This paper presents a method for condition monitoring of systems that operate in a repetitive manner. A data driven method is proposed that considers changes in the distribution of data samples obtained from multiple executions of one or several tasks. This is made possible with the use of kernel density estimators and the Kullback-Leibler distance measure between distributions. To increase robustness to unknown disturbances and sensitivity to faults, the use of a weighting function is suggested which can considerably improve detection performance. The method is very simple to implement, it does not require knowledge about the monitored system and can be used without process interruption, in a batch manner. The method is illustrated with applications to robust wear monitoring in a robot joint. Interesting properties of the application are presented through a real case study and simulations. The achieved results show that robust wear monitoring in industrial robot joints is made possible with the proposed method. | |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Elektroteknik och elektronikx Reglerteknik0 (SwePub)202022 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Electrical Engineering, Electronic Engineering, Information Engineeringx Control Engineering0 (SwePub)202022 hsv//eng |
653 | a FDI for robust nonlinear systems | |
653 | a Data-driven methods | |
653 | a Industrial robots | |
653 | a Wear monitoring | |
653 | a Condition based maintenance | |
653 | a Automation | |
700 | 1 | a Saarinen, Kariu ABB Corporate Research Västerås, Sweden4 aut |
700 | 1 | a Sander-Tavallaey, Shivau ABB Corporate Research Västerås, Sweden4 aut |
710 | 2 | a Linköpings universitetb Reglerteknik4 org |
856 | 4 | u https://liu.diva-portal.org/smash/get/diva2:650879/FULLTEXT01.pdfx primaryx Raw objecty fulltext |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-97982 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-72974 |
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