Journal ArticleDOI
In-field trials of a tyre pressure monitoring system based on segmented capacitance rings
TLDR
An account of the in-field trials performed in order to assess the behaviour of the tyre pressure monitoring system in a ‘real world’ environment is given.About:
This article is published in Measurement.The article was published on 2002-10-01. It has received 25 citations till now.read more
Citations
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Journal ArticleDOI
Wireless flexible capacitive sensor based on ultra-flexible epoxy resin for strain measurement of automobile tires
Ryosuke Matsuzaki,Akira Todoroki +1 more
TL;DR: In this paper, a flexible patch-type strain sensor utilizing electric capacitance change was proposed to measure the applied strain of the tire wirelessly, and the effects of the temperature changes were minimized using a dummy sensor in a self-temperature compensation circuit.
Journal ArticleDOI
Wireless Monitoring of Automobile Tires for Intelligent Tires
Ryosuke Matsuzaki,Akira Todoroki +1 more
TL;DR: This review discusses key technologies of intelligent tires focusing on sensors and wireless data transmission, including indirect methods using existing sensors, and direct methods, such as surface acoustic wave sensors and piezoelectric sensors.
Journal ArticleDOI
Wireless strain monitoring of tires using electrical capacitance changes with an oscillating circuit
Ryosuke Matsuzaki,Akira Todoroki +1 more
TL;DR: In this paper, the authors proposed and experimentally investigated a new wireless strain measurement system using the electric capacitance change of steel-wire reinforced tires, where a small CR oscillating circuit is embedded in the tire.
Journal ArticleDOI
Passive wireless strain monitoring of actual tire using capacitance–resistance change and multiple spectral features
Ryosuke Matsuzaki,Akira Todoroki +1 more
TL;DR: In this article, the authors proposed a wireless strain monitoring method that adopts a rectangular tire specimen as a sensor with a tuning circuit, which is used to measure the strain precisely, multiple power spectrum features of the sensor output are used to estimate the strain with a statistical method.
Journal ArticleDOI
Tire Condition Monitoring and Intelligent Tires Using Nanogenerators Based on Piezoelectric, Electromagnetic, and Triboelectric Effects
TL;DR: In this paper, a comprehensive review on intelligent tire and tire condition monitoring systems is presented, including estimation techniques, sensing, and energy harvesting approaches for TCMS based on piezoelectric, electromagnetic, and TENGs.
References
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Proceedings ArticleDOI
Inspection of tire tread defects using image processing and pattern recognition techniques
TL;DR: In this article, an image acquisition and processing algorithm for inspection of tire treads has been developed and tested in the laboratory prototype of the inspection system and will be implemented in the final production system.
Journal ArticleDOI
Sensing tyre pressure, damper condition and wheel balance from vibration measurements
TL;DR: In this paper, a system is proposed which will monitor these parameters while the vehicle is being driven in the normal way, based upon measuring the vertical vibration at each wheel=axle station.
Patent
An indicator of the abnormal and normal pneumatic tyre pressure during the driving or stopping of a vehicle
TL;DR: In this article, a device for monitoring tyre pressure whilst the vehicle is moving can operate with the help of: two complete circular metallic strips (56, 57) placed on an insulated surface of the internal side of a brake drum (25) or on an insulator on the disk brake; two metallic strips placed on a non-rotating part of the vehicle forming two complete circle strips (58, 59); a pressure gauge sensor (1) and electronic signal generating circuitry (19, 40, 41).
Detection of delamination in tyres using eddy currents
TL;DR: A low-cost electromagnetic technique based on eddy currents induced into a material appeared promising for the inspection of composite materials as mentioned in this paper, and experiments were carried out in order to assess the potential of EDD currents in detecting delamination in rubber tyres.
Journal ArticleDOI
Technical Note: Detection of delamination in tyres using eddy currents:
TL;DR: A low-cost electromagnetic technique based on eddy currents induced into a material appeared promising for the inspection of composite materials as discussed by the authors, and experiments were carried out in order to assess the potential of EDD currents in detecting delamination in rubber tyres.