Real-Time Implementation of Lyapunov Stability Theory-Based Adaptive Filter on FPGA

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dc.authorid0000-0003-1186-3058en_US
dc.contributor.authorMenguc, Engin Cemal
dc.contributor.authorAcır, Nurettin
dc.date.accessioned2021-03-20T20:14:54Z
dc.date.available2021-03-20T20:14:54Z
dc.date.issued2016
dc.departmentBTÜ, Mühendislik ve Doğa Bilimleri Fakültesi, Elektrik Elektronik Mühendisliği Bölümüen_US
dc.descriptionMenguc, Engin Cemal/0000-0002-0619-549Xen_US
dc.description.abstractThe Lyapunov stability theory-based adaptive filter (LST-AF) is a robust filtering algorithm which the tracking error quickly converges to zero asymptotically. Recently, the software module of the LST-AF algorithm is effectively used in engineering applications such as tracking, prediction, noise cancellation and system identification problems. Therefore, hardware implementation becomes necessary in many cases where real time procedure is needed. In this paper, an implementation of the LST-AF algorithm on Field Programmable Gate Arrays (FPGA) is realized for the first time to our knowledge. The proposed hardware implementation on FPGA is performed for two main benchmark problems; i) tracking of an artificial signal and a Henon chaotic signal, ii) estimation of filter parameters using a system identification model. Experimental results are comparatively presented to test accuracy, performance and logic occupation. The results show that our proposed hardware implementation not only conserves the capabilities of software versions of the LST-AF algorithm but also achieves a better performance than them.en_US
dc.description.sponsorshipScientific Research Project Office of Nigde UniversityOmer Halis Demir University [FEB 2010/32]en_US
dc.description.sponsorshipThis study has been partially supported by The Scientific Research Project Office of Nigde University with the project number of FEB 2010/32.en_US
dc.identifier.doi10.1587/transele.E99.C.129en_US
dc.identifier.endpage137en_US
dc.identifier.issn1745-1353
dc.identifier.issue1en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage129en_US
dc.identifier.urihttp://doi.org/10.1587/transele.E99.C.129
dc.identifier.urihttps://hdl.handle.net/20.500.12885/1123
dc.identifier.volumeE99Cen_US
dc.identifier.wosWOS:000370389800019en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorAcır, Nurettin
dc.language.isoenen_US
dc.publisherIeice-Inst Electronics Information Communications Engen_US
dc.relation.ispartofIeice Transactions On Electronicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLyapunov stability theoryen_US
dc.subjectadaptive filteren_US
dc.subjectfield programmable gate arraysen_US
dc.subjecthardware implementationen_US
dc.subjectsoftware implementationen_US
dc.titleReal-Time Implementation of Lyapunov Stability Theory-Based Adaptive Filter on FPGAen_US
dc.typeArticleen_US

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