Wireless piezoelectric sensor for the measurement of tire deformations and the estimation of slip angle

Gurkan Erdogan; Lee Alexander; Rajesh Rajamani

doi:10.1115/DSCC2009-2627

Wireless piezoelectric sensor for the measurement of tire deformations and the estimation of slip angle

Gurkan Erdogan, Lee Alexander, Rajesh Rajamani

Mechanical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper introduces a wireless piezoelectric tire sensor whose readings can be utilized for the estimation of various tire variables such as slip angle, slip ratio, tire forces and tire road friction coefficient. In this paper, the proposed sensor is demonstrated for the estimation of tire slip angle. Lateral deformation of the tire is decoupled from radial and longitudinal tire deformations using a special sensor design. The decoupled lateral deflection profile of the tire is employed to estimate the slip angle. A new tire test rig is constructed to experimentally evaluate the performance of the developed sensor. Results show that the tire sensor can accurately estimate slip angles up to values of 5.0 degrees.

Original language	English (US)
Title of host publication	Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009
Publisher	American Society of Mechanical Engineers (ASME)
Pages	849-856
Number of pages	8
Edition	PART A
ISBN (Print)	9780791848920
DOIs	https://doi.org/10.1115/DSCC2009-2627
State	Published - 2010
Event	2009 ASME Dynamic Systems and Control Conference, DSCC2009 - Hollywood, CA, United States Duration: Oct 12 2009 → Oct 14 2009

Publication series

Name	Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009
Number	PART A

Other

Other	2009 ASME Dynamic Systems and Control Conference, DSCC2009
Country/Territory	United States
City	Hollywood, CA
Period	10/12/09 → 10/14/09

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10.1115/DSCC2009-2627

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Erdogan, G., Alexander, L., & Rajamani, R. (2010). Wireless piezoelectric sensor for the measurement of tire deformations and the estimation of slip angle. In Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009 (PART A ed., pp. 849-856). (Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009; No. PART A). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/DSCC2009-2627

Wireless piezoelectric sensor for the measurement of tire deformations and the estimation of slip angle. / Erdogan, Gurkan; Alexander, Lee; Rajamani, Rajesh.
Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009. PART A. ed. American Society of Mechanical Engineers (ASME), 2010. p. 849-856 (Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009; No. PART A).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Erdogan, G, Alexander, L & Rajamani, R 2010, Wireless piezoelectric sensor for the measurement of tire deformations and the estimation of slip angle. in Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009. PART A edn, Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009, no. PART A, American Society of Mechanical Engineers (ASME), pp. 849-856, 2009 ASME Dynamic Systems and Control Conference, DSCC2009, Hollywood, CA, United States, 10/12/09. https://doi.org/10.1115/DSCC2009-2627

Erdogan G, Alexander L, Rajamani R. Wireless piezoelectric sensor for the measurement of tire deformations and the estimation of slip angle. In Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009. PART A ed. American Society of Mechanical Engineers (ASME). 2010. p. 849-856. (Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009; PART A). doi: 10.1115/DSCC2009-2627

Erdogan, Gurkan ; Alexander, Lee ; Rajamani, Rajesh. / Wireless piezoelectric sensor for the measurement of tire deformations and the estimation of slip angle. Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009. PART A. ed. American Society of Mechanical Engineers (ASME), 2010. pp. 849-856 (Proceedings of the ASME Dynamic Systems and Control Conference 2009, DSCC2009; PART A).

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Wireless piezoelectric sensor for the measurement of tire deformations and the estimation of slip angle

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