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Development of 3-D Digital Proving Ground Profiles for Use in Virtual Prediction of Vehicle System/Sub-System Loads General Motors Company
- Format:
- Conference/Event
- Author/Creator:
- Tasci, Tasci, author.
- Conference Name:
- SAE 2011 World Congress & Exhibition (2011-04-12 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2011
- Summary:
- The usage of multi-body dynamics tools for the prediction ofvehicle system/sub-system loads, has significantly reduced the needto measure vehicle loads at proving grounds. The success of thesetools is limited by the quality of the digital representationsbeing used to simulate the physical test roads. The development ofthese digital roads is not a trivial task due to the large quantityof data and processing required. In the end, the files must bemanageable in size, have a globally common format, and besimulation-friendly.The authors present a methodology for the development of highquality 3-dimensional (3-D) digital proving ground profiles. Theseprofiles will be used in conjunction with a multi-body dynamicssoftware package (ADAMS) and the FTire model. The authorspresent a case study below
- Notes:
- Vendor supplied data
- Publisher Number:
- 2011-01-0189
- Access Restriction:
- Restricted for use by site license
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