Study on automobile tire sensing by Quasi-Electrostatic field technology

K. Kouno, K. Takiguchi, Y. Suda, S. Mizuno, Y. Kitagawa, Shigeyuki Yamabe, N. Masaki, T. Hayashi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper deals with the automobile tire sensing by Quasi-Electrostatic Field (QEF) technology, which regard the contact phenomena between tire and road surfaces as electrical phenomena. In passive method, the difference of dry road and wet road was able to be detected as a difference of voltage to the run of the vehicle. Furthermore, in the tire testing machine, it succeeded in detection of the unusual tire of a tread block chip. On the other hand, in active method, it was shown experimentally that the QEF which reflected the contact state by attaching a piezoelectric device marker to a tire inner side is detectable by no supplying electric power and wireless. The tendency of the contact length by load and tire pressurewas able to be read in the measurement value.

Original languageEnglish
Title of host publicationThe Dynamics of Vehicles on Roads and Tracks - Proceedings of the 24th Symposium of the International Association for Vehicle System Dynamics, IAVSD 2015
EditorsMartin Rosenberger, Klaus Six, Manfred Plöchl, Johannes Edelmann
PublisherCRC Press/Balkema
Pages263-272
Number of pages10
ISBN (Print)9781138028852
Publication statusPublished - 2016 Jan 1
Event24th Symposium of the International Association for Vehicle System Dynamics, IAVSD 2015 - Graz, Austria
Duration: 2015 Aug 172015 Aug 21

Publication series

NameThe Dynamics of Vehicles on Roads and Tracks - Proceedings of the 24th Symposium of the International Association for Vehicle System Dynamics, IAVSD 2015

Other

Other24th Symposium of the International Association for Vehicle System Dynamics, IAVSD 2015
CountryAustria
CityGraz
Period15/8/1715/8/21

ASJC Scopus subject areas

  • Automotive Engineering
  • Mechanical Engineering

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