Cart (Loading....) | Create Account
Close category search window
 

Estimating the axle weight of vehicle in motion based on nonlinear curve-fitting

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $31
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Zhou, Z.F. ; Dept. of Instrum. Eng., Shanghai Jiao Tong Univ. ; Cai, P. ; Chen, R.X.

Dynamic tire forces are the main factor that influences the axle weight measurement accuracy. A nonlinear curve-fitting method is proposed to reduce the influence of the dynamic tire forces. After a brief introduction on the distinction between high-speed and weigh-in-motion low-speed weigh-in-motion and an analysis on the characteristic of the axle weight signal, the algorithm of the nonlinear curve-fitting and its implementation is presented in detail. Finally, the numerical simulation and field experiments are conducted to evaluate the performance of the proposed method. The results of simulation and field experiments prove the effectiveness of the proposed method. The maximum weighing errors of the front axle, the rear axle and the gross weights are 4.01%, 5.24% and 3.92%, respectively, at the speed of 15 km/h or lower

Published in:

Science, Measurement & Technology, IET  (Volume:1 ,  Issue: 4 )

Date of Publication:

July 2007

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.