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  1. KEEP
  2. Theses and Dissertations
  3. Barrett, The Honors College Thesis/Creative Project Collection
  4. Evaluation of an Original Design for a Cost-Effective Wheel-Mounted Dynamometer for Road Vehicles
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Evaluation of an Original Design for a Cost-Effective Wheel-Mounted Dynamometer for Road Vehicles

Full metadata

Description

This thesis evaluates the viability of an original design for a cost-effective wheel-mounted dynamometer for road vehicles. The goal is to show whether or not a device that generates torque and horsepower curves by processing accelerometer data collected at the edge of a wheel can yield results that are comparable to results obtained using a conventional chassis dynamometer. Torque curves were generated via the experimental method under a variety of circumstances and also obtained professionally by a precision engine testing company. Metrics were created to measure the precision of the experimental device's ability to consistently generate torque curves and also to compare the similarity of these curves to the professionally obtained torque curves. The results revealed that although the test device does not quite provide the same level of precision as the professional chassis dynamometer, it does create torque curves that closely resemble the chassis dynamometer torque curves and exhibit a consistency between trials comparable to the professional results, even on rough road surfaces. The results suggest that the test device provides enough accuracy and precision to satisfy the needs of most consumers interested in measuring their vehicle's engine performance but probably lacks the level of accuracy and precision needed to appeal to professionals.

Date Created
2018-05
Contributors
  • King, Michael (Author)
  • Ren, Yi (Thesis director)
  • Spanias, Andreas (Committee member)
  • School of Mathematical and Statistical Sciences (Contributor)
  • Mechanical and Aerospace Engineering Program (Contributor)
  • Barrett, The Honors College (Contributor)
Topical Subject
  • Dynamometers
  • Mechanical Engineering
  • Automotive
Resource Type
Text
Extent
74 pages
Language
eng
Copyright Statement
In Copyright
Primary Member of
Barrett, The Honors College Thesis/Creative Project Collection
Series
Academic Year 2017-2018
Handle
https://hdl.handle.net/2286/R.I.47790
Level of coding
minimal
Cataloging Standards
asu1
System Created
  • 2018-04-16 12:00:05
System Modified
  • 2021-08-11 04:09:57
  •     
  • 1 year 7 months ago
Additional Formats
  • OAI Dublin Core
  • MODS XML

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