Referenced Items are not available for this document.
This work proposes a two-stage estimation strategy to determine a heavy-duty vehicle's mass and road grade. The estimation strategy uses standard signals available through the vehicle control area network. The first stage of this approach utilizes an adaptive least-squares estimation strategy to determine the vehicle's mass and an estimate for a constant road grade. Due to the time-varying nature of the road grade, a nonlinear estimator that provides a more-accurate estimate of the road grade is then developed. Simulation and experimental results show, under a set of qualifying conditions, that both mass and road grade can be estimated with good accuracy.
Published in:
Vehicular Technology, IEEE Transactions on
(Volume:58
,
Issue:
7
)
Date of Publication: Sept. 2009
- Page(s):
- 3177 - 3185
- ISSN :
- 0018-9545
- INSPEC Accession Number:
- 10829121
- Digital Object Identifier :
- 10.1109/TVT.2009.2014385
- Product Type:
- Journals & Magazines
- Date of Publication :
- 02 February 2009
- Date of Current Version :
- 18 August 2009
- Issue Date :
- Sept. 2009
- Sponsored by :
- IEEE Vehicular Technology Society
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