QUT ePrints

A fast algorithm on moving force identification

Zhu, Jun-hua, Yu, Ling, & Chan, Tommy H.T. (2006) A fast algorithm on moving force identification. Journal of Yangtze River Scientific Research Institute (in Chinese), 23(2), pp. 46-49.

Abstract

Based on the theory of moving force identification and the characteristic of moving constant axle loads, a new fast and simplified algorithm is proposed for the moving force identification. Under the 12 combination cases of twoOaxle loading as well as the 10 combination cases of multiOaxle loading, some numerical simulations were carried out and compared with the existing time domain method (TDM) . The illust rated result s show that the computation cost of the proposed method is less than half of the TDM cost, especially for the cases of multi-axle loading. The identification accuracy is significantly higher than that of the TDM, and it is almost not affected by the noise involved in the measured response data. The proposed algorithm is beneficial to the real time analysis of moving force identification in the field.

Impact and interest:

Citation countsare sourced monthly from Scopus and Web of Science® citation databases.

These databases contain citations from different subsets of available publications and different time periods and thus the citation count from each is usually different. Some works are not in either database and no count is displayed. Scopus includes citations from articles published in 1996 onwards, and Web of Science® generally from 1980 onwards.

Citations counts from the Google Scholar™ indexing service can be viewed at the linked Google Scholar™ search.

Full-text downloads:

168 since deposited on 03 Mar 2008
18 in the past twelve months

Full-text downloadsdisplays the total number of times this work’s files (e.g., a PDF) have been downloaded from QUT ePrints as well as the number of downloads in the previous 365 days. The count includes downloads for all files if a work has more than one.

ID Code: 12787
Item Type: Journal Article
Additional Information: For more information, please refer to the journal's website (see hypertext link) or contact the author.
Additional URLs:
Keywords: moving force identification, time domain method, vehicle axle load
Subjects: Australian and New Zealand Standard Research Classification > TECHNOLOGY (100000)
Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > CIVIL ENGINEERING (090500)
Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > CIVIL ENGINEERING (090500) > Structural Engineering (090506)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Past > Schools > School of Urban Development
Copyright Owner: Copyright 2006 China Academic Journal Electronic Publishing House
Deposited On: 03 Mar 2008
Last Modified: 11 Aug 2011 04:40

Export: EndNote | Dublin Core | BibTeX

Repository Staff Only: item control page