Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/331498
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dc.coverage.spatialAdaptive air suspension system for automotive applications with lqr control
dc.date.accessioned2021-07-12T10:15:40Z-
dc.date.available2021-07-12T10:15:40Z-
dc.identifier.urihttp://hdl.handle.net/10603/331498-
dc.description.abstractAutomobile have become inevitable in our day-to-day lives. An average person spends one to two hours daily on travel. While urban roads are smooth, rural roads are commonly irregular in nature. Long rides on irregular roads and infrastructure problems like uncomfortable seating have a very bad impact on human body. The passengers suffer not only physical pain but also from stress related problems. Various types of suspensions are employed in the vehicles to ensure ride comfort on all types of roads. While the primary job of a suspension is to ensure road-wheel contact without compromising ride comfort, most of the suspensions are seen having contradiction between ride comfort and ride handling. This led to an extensive research on active automobile suspension systems which are capable of providing better ride comfort without compromising ride handling. Airsprings gain more popularity in passenger vehicles with an increase in demand for ride comfort. The airsprings are basically containers made from calendared rubber, enclosed between steel plates and filled with air. The air pressure inside the bellow and the elastic property of the rubber contribute majorly for the properties of airspring. Variable stiffness is achievable with an airspring and thus, ride comfort at various operating loads could be accomplished. This research focuses on obtaining variable stiffness of the airspring based on applied load using apposite control systems. In the past, semi-active and active systems were used to overcome the above-mentioned contradictions and provide superior ride experience to the passengers. An improved analytical design to investigate the static stiffness of a convoluted airspring is developed and presented in this research newline
dc.format.extentxviii, 143p.
dc.languageEnglish
dc.relationp.133-142
dc.rightsuniversity
dc.titleAdaptive air suspension system for automotive applications with lqr control
dc.title.alternative
dc.creator.researcherGokul prassad S
dc.subject.keywordEngineering and Technology
dc.subject.keywordEngineering
dc.subject.keywordEngineering Mechanical
dc.subject.keywordlqr control
dc.subject.keywordair suspension
dc.description.note
dc.contributor.guideMalarmohan K
dc.publisher.placeChennai
dc.publisher.universityAnna University
dc.publisher.institutionDepartment of Mechanical Engineering
dc.date.registered
dc.date.completed2020
dc.date.awarded2020
dc.format.dimensions21cm
dc.format.accompanyingmaterialNone
dc.source.universityUniversity
dc.type.degreePh.D.
Appears in Departments:Department of Mechanical Engineering

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01_title.pdfAttached File244.15 kBAdobe PDFView/Open
02_certificates.pdf204.12 kBAdobe PDFView/Open
03_vivaproceedings.pdf474.76 kBAdobe PDFView/Open
04_bonafidecertificate.pdf281.48 kBAdobe PDFView/Open
05_abstracts.pdf8.19 kBAdobe PDFView/Open
06_acknowledgements.pdf436.19 kBAdobe PDFView/Open
07_contents.pdf8.54 kBAdobe PDFView/Open
08_listoftables.pdf54.86 kBAdobe PDFView/Open
09_listoffigures.pdf3.73 kBAdobe PDFView/Open
10_listofabbreviations.pdf78.03 kBAdobe PDFView/Open
11_chapter1.pdf214.43 kBAdobe PDFView/Open
12_chapter2.pdf298.94 kBAdobe PDFView/Open
13_chapter3.pdf711.17 kBAdobe PDFView/Open
14_chapter4.pdf1.67 MBAdobe PDFView/Open
15_chapter5.pdf436.23 kBAdobe PDFView/Open
16_chapter6.pdf214.86 kBAdobe PDFView/Open
17_conclusion.pdf19.72 kBAdobe PDFView/Open
18_references.pdf58.37 kBAdobe PDFView/Open
19_listofpublications.pdf14.64 kBAdobe PDFView/Open
80_recommendation.pdf89.1 kBAdobe PDFView/Open


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