CASIA OpenIR
Fast and on-site calibration of the three-axis wheel force sensor using an embedded triaxial accelerometer
Zhu, Wenjun1,2; Chen, Wei1; Feng, Lihang1
Source PublicationMEASUREMENT
ISSN0263-2241
2019-11-01
Volume146Pages:380-384
Corresponding AuthorFeng, Lihang(fenglihang330@163.com)
AbstractPrecise online calibration of Wheel force transducer/sensor (WFT) is difficult due to the safety risk of large-scale (kN and kN.m) mass attached on a rolling wheel, the impossibility of applying many loads at precise orientations of the transducer, and the difficulty to avoid the interference under the wheel rotation conditions. To tackle these problems, this paper presents an effective yet fast on-site WFT calibration by using an embedded triaxial accelerometer under the vehicle's gravitational loading conditions. A basic linear model of least-square calibration for the transducer is introduced, followed by the proposed new error model of online calibration. Experiments are performed by the gravitational load of vehicle itself, and compared with the wagon balance to verify the calibration protocol. The tested results demonstrate that the proposed technique provides an accurate, practical, and effective technique for on-line calibrating the WFTs. (C) 2019 Elsevier Ltd. All rights reserved.
KeywordWheel force transducer/sensor On-site calibration Multi-axis force sensor
DOI10.1016/j.measurement.2019.06.040
WOS KeywordOPTIMIZATION ; TRANSDUCER ; SYSTEM
Indexed BySCI
Language英语
Funding ProjectJiangsu Natural Science Foundation Project[BK20180701] ; Jiangsu Natural Science Foundation Project[BK20170618] ; Jiangsu Natural Science Foundation Project[BK20180693] ; China Postdoctoral Science Foundation[2018M632292] ; Natural Science Foundation of China[51675005] ; Natural Science Foundation of China[61803198]
Funding OrganizationJiangsu Natural Science Foundation Project ; China Postdoctoral Science Foundation ; Natural Science Foundation of China
WOS Research AreaEngineering ; Instruments & Instrumentation
WOS SubjectEngineering, Multidisciplinary ; Instruments & Instrumentation
WOS IDWOS:000481402800040
PublisherELSEVIER SCI LTD
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ia.ac.cn/handle/173211/27541
Collection中国科学院自动化研究所
Corresponding AuthorFeng, Lihang
Affiliation1.Nanjing Tech Univ, Coll Elect Engn & Control Sci, Nanjing 211816, Jiangsu, Peoples R China
2.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China
First Author AffilicationInstitute of Automation, Chinese Academy of Sciences
Recommended Citation
GB/T 7714
Zhu, Wenjun,Chen, Wei,Feng, Lihang. Fast and on-site calibration of the three-axis wheel force sensor using an embedded triaxial accelerometer[J]. MEASUREMENT,2019,146:380-384.
APA Zhu, Wenjun,Chen, Wei,&Feng, Lihang.(2019).Fast and on-site calibration of the three-axis wheel force sensor using an embedded triaxial accelerometer.MEASUREMENT,146,380-384.
MLA Zhu, Wenjun,et al."Fast and on-site calibration of the three-axis wheel force sensor using an embedded triaxial accelerometer".MEASUREMENT 146(2019):380-384.
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