학술논문
Indirect tire pressure monitoring system based on tire vertical stiffness
Document Type
Conference
Author
Source
2015 12th IEEE International Conference on Electronic Measurement & Instruments (ICEMI) Electronic Measurement & Instruments (ICEMI), 2015 12th IEEE International Conference on. 01:100-104 Jul, 2015
Subject
Language
Abstract
According to the tire inflation pressure changes leading to tire vertical stiffness variation, formulas including tire inflation pressure, load, rolling radius and tire footprint width are deduced. And determine wheel speed sensor numerical value as the critical parameter of predicting tire pressure change. The tire pressure monitoring test is designed and carried out, and the correctness of the algorithm is verified by data analysis.