Fast and on-site calibration of the three-axis wheel force sensor using an embedded triaxial accelerometer

doi:10.1016/j.measurement.2019.06.040

	Fast and on-site calibration of the three-axis wheel force sensor using an embedded triaxial accelerometer
	Zhu, Wenjun1,2 ; Chen, Wei 1; Feng, Lihang 1
刊名	MEASUREMENT
	2019-11-01
卷号	146 页码:380-384
关键词	Wheel force transducer/sensor On-site calibration Multi-axis force sensor
ISSN号	0263-2241
DOI	10.1016/j.measurement.2019.06.040
通讯作者	Feng, Lihang(fenglihang330@163.com)
英文摘要	Precise 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.
资助项目	Jiangsu 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]
WOS关键词	OPTIMIZATION ; TRANSDUCER ; SYSTEM
WOS研究方向	Engineering ; Instruments & Instrumentation
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000481402800040
资助机构	Jiangsu Natural Science Foundation Project ; China Postdoctoral Science Foundation ; Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/27540]
专题	中国科学院自动化研究所
通讯作者	Feng, Lihang
作者单位	1.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
推荐引用方式 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.