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Authors:Garron Fish: Claytex Services Ltd, Leamington Spa, United Kingdom
Mike Dempsey: Claytex Services Ltd, Leamington Spa, United Kingdom
Juan Gabriel Delgado: Claytex Services Ltd, Leamington Spa, United Kingdom
Neil Roberts: Claytex Services Ltd, Leamington Spa, United Kingdom
Publication title:Natural frequency analysis of Modelica powertrain models
Conference:Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany
Publication type: Abstract and Fulltext
Issue:076
Article No.:071
Abstract:A library is introduced that performs modal analysis to powertrain models that are created using the PTDynamics library. The basic principles and problems of carrying out this kind of analysis are discussed together with some of the features developed in the library to overcome these. Simple examples are used to illustrate the problems and solutions. An example of a complete powertrain model is then analysed using the library and it’s natural frequencies and modal response discussed.
Language:English
Keywords:modal analysis; natural frequency; linearization; powertrain; NVH
Year:2012
No. of pages:8
Pages:697-704
ISBN:978-91-7519-826-2
Series:Linköping Electronic Conference Proceedings
ISSN (print):1650-3686
ISSN (online):1650-3740
File:http://www.ep.liu.se/ecp/076/071/ecp12076071.pdf
Available:2012-11-19
Publisher:Linköping University Electronic Press; Linköpings universitet

REFERENCE TO THIS PAGE
Garron Fish, Mike Dempsey, Juan Gabriel Delgado, Neil Roberts (2012). Natural frequency analysis of Modelica powertrain models, Proceedings of the 9th International MODELICA Conference; September 3-5; 2012; Munich; Germany http://dx.doi.org/10.3384/ecp12076697 (accessed 11/24/2014)