Experimental investigation of tyre dynamics by means of MEMS accelerometers fixed on the liner

Brusarosco, Massimo; Cigada, Alfredo; Manzoni, Stefano

doi:10.1080/00423110701790731

Cited by 14 publications

(9 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Moreover, a high reliability connection which can withstand harsh environments is desired. Experiments in Brusarosco et al (2008) shows that a proper glue installation has almost no influence on the measurement over all frequencies. However, the role of the tire structure needs to be considered if the in-tire sensor system aims to measure the tire-road interactions.…”

Section: Implementation Aspectsmentioning

confidence: 98%

A review on in-tire sensor systems for tire-road interaction studies

Xiong

Yang

2018

View full text Add to dashboard Cite

Purpose The aim of this paper is threefold: first, to review the technological state of the art on tire sensor systems; second, to summarize basic methodologies and explore the potential of tire sensing for intelligent vehicle developments and third, to address challenges in the development of tire sensing systems and inspire future research in this field. Design/methodology/approach Nowadays, automotive industry is moving toward an intelligent and autonomous driving era with the assistance of sensing technology development, whereas tire-road conditions sensing and utilization are of great interest from the point of view of vehicle dynamics control, vehicle safety and vehicle performance evaluation. Findings Tire sensing is an emerging technology whereby sensor systems are installed on the tire to provide fundamental insights into tire-road interactions for ground vehicles and wheel robots. In the past two decades, tire sensing systems based on various sensor types have been proposed to offer the possibility to investigate tire-road interactions. Originality/value Instrumenting the tire with sensors, especially accelerometers and optical sensors, can sense the tire-road interactions and enhance the vehicle performance. The harsh environment inside tire cavity requires reliable, accurate, low weight, modularized and inexpensive sensors. Challenges, such as the data transmission, power management, lack of physics-based tire models need to be solved before the tire sensor becomes commercially viable for production vehicles.

show abstract

Section: Implementation Aspectsmentioning

confidence: 98%

A review on in-tire sensor systems for tire-road interaction studies

Xiong

Yang

2018

View full text Add to dashboard Cite

show abstract

“…The concept of smart tires, with use of MEMS, was taken into consideration in [ 57 , 58 , 59 ]. The authors of [ 60 ] analyzed a real-time estimation of tire/road friction coefficients based on sensor measurement on the basis of the vehicle’s lateral dynamics.…”

Section: Literature Reviewmentioning

confidence: 99%

“…• Various aspects in the use of vehicles other than passenger cars (such as heavy road vehicles, trucks, agricultural vehicles, so-called all-terrain vehicles, and even sports cars) [48][49][50][51][52]54,55]; • Smart tires' measurements [57][58][59][60]; • Indication of significant potential accelerations for cargo damage [61].…”

Section: Literature Reviewmentioning

confidence: 99%

Application of MEMS Sensors for Evaluation of the Dynamics for Cargo Securing on Road Vehicles

Gnap

Jagelčák

Marienka

et al. 2021

Sensors

View full text Add to dashboard Cite

Safety is one of the key aspects of the successful transport of cargo. In the case of road transport, the dynamics of a vehicle during normal events such as braking, steering, and evasive maneuver are variable in different places in the vehicle. Several manufacturers provide different dataloggers with acceleration sensors, but the results are not comparable due to different sensor parameters, measurement ranges, sampling frequencies, data filtration, and evaluation of different periods of acceleration. The position of the sensor in the loading area is also important. The accelerations are not the same at all points in the vehicle. The article deals with the measurement of these dynamic events with MEMS sensors on selected points of a vehicle loaded with cargo and with changes in dynamics after certain events that could occur during regular road transport of cargo to analyze the possibilities for monitoring accelerations and the related forces acting on the cargo during transport. The article uses evaluation times of 80, 300, and 1000 ms for accelerations. With the measured values, it is possible to determine the places with a higher risk of cargo damage and not only to adjust the packaging and securing of the cargo, but also to modify the transport routes. Concerning the purposes of securing the cargo in relation to EN 12195-1 and the minimum values of forces for securing the cargo, we focused primarily on the places where the acceleration of 0.5 g was exceeded when analyzing the monitored route. There were 32 of these points in total, all of which were measured by a sensor located at the rear of the semi-trailer. In 31 cases, the limit of 0.5 g was exceeded for an 80-ms evaluation time, and in one case, the value of 0.51 g was reached in the transverse direction for a 300-ms evaluation time.

show abstract

“…As a matter of fact, the closer the sensor to the source of the force, the less the spurious phenomena which contaminate the information on the force. In Tuononen [2009] optical sensors are employed to measure the carcass deflection, whereas Brusarosco et al [2008] introduces the use of accelerometers. Yi [2008] relies on a PVDF-based sensing system.…”

Section: Introductionmentioning

confidence: 99%