A gyro-free system for measuring the parameters of moving objects

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dc.contributor.authorDichev, Dimitar
dc.contributor.authorKoev, Hristofor
dc.contributor.authorBakalova, Totka
dc.contributor.authorLouda, Petr
dc.date.accessioned2015-10-26
dc.date.available2015-10-26
dc.date.issued2014
dc.description.abstractThe present paper considers a new measurement concept of modeling measuring instruments for gyro-free determination of the parameters of moving objects. The proposed approach eliminates the disadvantages of the existing measuring instruments since it is based, on one hand, on a considerably simplified mechanical module, and on the other hand, on the advanced achievements in the area of nanotechnologies, microprocessor and computer equipment. A specific measuring system intended for measuring the trim, heel, roll, and pitch of a ship has been developed in compliance with the basic principles of this concept. The high dynamic accuracy of this measuring system is ensured by an additional measurement channel operating in parallel with the main channel. The operating principle of the additional measurement channel is based on an appropriate correction algorithm using signals from linear MEMS accelerometers. The presented results from the tests carried out by means of stand equipment in the form of a hexapod of six degrees of freedom prove the effectiveness of the proposed measurement concept.en
dc.description.sponsorshipMinistry of Education, Youth and Sports [LO1201]; OPR&DI project Centre for Nanomaterials, Advanced Technologies and Innovation [CZ.1.05/2.1.00/01.0005]; Scientific Research Fund at the Technical University of Gabrovo [M1309/2014]
dc.formattext
dc.identifier.doi10.2478/msr-2014-0036
dc.identifier.issn1335-8871
dc.identifier.scopus2-s2.0-84925349876
dc.identifier.urihttps://dspace.tul.cz/handle/15240/13284
dc.identifier.urihttps://content.sciendo.com/view/journals/msr/14/5/article-p263.xml?product=sciendo
dc.language.isoen
dc.publisherSlovak Academy of Sciences - Inst. Measurement Science
dc.publisherDe Gruyter Open Ltd
dc.publisherTechnická Univerzita v Libercics
dc.publisherTechnical university of Liberec, Czech Republicen
dc.relation.ispartofMeasurement Science Reviewen
dc.sourcej-scopus
dc.subjectdynamic errorsen
dc.subjectgyro-free measuring systemen
dc.subjectkalman filteren
dc.subjectmicro-electro-mechanical system (mems)en
dc.titleA gyro-free system for measuring the parameters of moving objectsen
dc.typeArticle
local.citation.epage269
local.citation.spage263
local.facultyInstitute for Nanomaterials, Advanced Technology and Innovations
local.fulltextyes
local.identifier.publikace161
local.identifier.wok344943200004
local.relation.issue5
local.relation.volume14
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