Simple universal nonlinear longitudinal flight simulation with avoiding of static and dynamic stability derivatives

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but.event.date07.11.2018cs
but.event.title13th Research and Education in Aircraft Design Conference (READ 2018)cs
dc.contributor.authorMatějů, Jiří
dc.date.accessioned2019-01-11T11:17:55Z
dc.date.available2019-01-11T11:17:55Z
dc.date.issued2019cs
dc.description.abstractThis paper shows simple method to simulate nonlinear longitudinal flight dynamic of an aircraft in the most direct way. The method is based on physical principles of an analytical-empiric flight dynamics. Non-linearity, as stall or thrust dependent on velocity, can be included. Static and dynamic stability derivatives are not required but can be computed as an output. The model is applicable for various aircraft conceptions. Higher level model, for example, based on flight tests data, can be modified by low-level analytical methods, e.g. for modification of horizontal tail area. No special simulation software is necessary. The model is compared to linear model and flight test experiment. This model, together with valuable analytical-empiric data, might be applied for fast flight dynamic computations. Model is easily accessible and understandable even with basic knowledge of flight dynamic and computer programming. The main application of the method is conceptual design when high precision is not expected, even if VLM, CFD or flight test data can improve the precision.en
dc.formattextcs
dc.format.extent130-141cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citation13th Research and Education in Aircraft Design: Conference proceedings. s. 130-141. ISBN 978-80-214-5696-9cs
dc.identifier.doi10.13164/conf.read.2018.13
dc.identifier.isbn978-80-214-5696-9
dc.identifier.urihttp://hdl.handle.net/11012/137301
dc.language.isoencs
dc.publisherVysoké učení technické v Brně, Fakulta strojního inženýrstvícs
dc.relation.ispartof13th Research and Education in Aircraft Design: Conference proceedingsen
dc.relation.urihttp://www.lu.fme.vutbr.cz/read2018cz/cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectLongitudinalen
dc.subjectsimulationen
dc.subjectsimple methoden
dc.subjectdynamic stability derivatives avoidingen
dc.titleSimple universal nonlinear longitudinal flight simulation with avoiding of static and dynamic stability derivativesen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionPublishers's versionen
eprints.affiliatedInstitution.departmentFakulta strojního inženýrstvícs
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