Influence of tire inflation pressure on the results of diagnosing brakes and suspension

Toma, Marius; Andreescu, Cristian; Stan, Cornelia

doi:10.1016/j.promfg.2018.03.019

Cited by 19 publications

(19 citation statements)

References 4 publications

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“…In his scientific works, Jansen noted that the decrease in pressure in passenger car tires by 0.03 MPa caused an increase of 6% in rolling resistance while fuel consumption increased by 1% [11]. Similar relationships have been shown in publications [7][8]22] where, with a drop in pressure in truck tires by 0.02 MPa, fuel consumption increased by 1.5%.…”

Section: Introductionsupporting

confidence: 60%

“…The published data of the research projects carried out confirmed this relationship. The results of scientific and research work indicate a reduction of tire life by 30% in the exploitation of vehicles with reduced tire pressure by 20% of the pressure recommended by manufacturers [7][8].…”

Section: Introductionmentioning

confidence: 99%

“…The authors of the study [6] even indicate the value of 50%. In turn, Reiter et al calculated that the exploiting of vehicles with lower tire pressure has the impact of shortening the tire life by up to 5% [7][8].…”

Section: Introductionmentioning

confidence: 99%

“…In turn, the work of Jasarevic and Reiter stated that the pressure drop of 0.05 MPa in the tires increased the rolling resistance by 15%, which determines an increase of fuel consumption in the range of 2-5% in vehicles [7][8][9]. Based on the analysis of the literature data, it can be stated that tire pressure is the basic factor affecting the efficiency of the use of vehicles, rolling resistance and the amount of fuel consumption.…”

Section: Introductionmentioning

confidence: 99%

“…The relationship between the decrease of tire pressure in passenger cars and the tire life has been investigated, among others by Wagner et al [7][8].In these publications, the authors showed that the exploitation of vehicles with reduced tire pressure by about 7 kPa causes the tire life to be shortened by almost 2%. The published data of the research projects carried out confirmed this relationship.…”

Section: Introductionmentioning

confidence: 99%

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Influence of Tire Pressure on Fuel Consumption in Trucks With Installed Tire Pressure Monitoring System (Tpms)

Szczucka-Lasota¹,

Kamińska²,

Krzyżewska³

2019

SJSUT.ST

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In recent years, the development of IT systems for fleet monitoring was observed. Tire pressure monitoring systems are constantly improved. Decreased values in tire pressure can cause deformation of tires. Monitoring of tire pressure is an important function in oversized transport trucks. Tire pressure and rolling resistant influence fuel consumption. The purpose of this paper was to determine the impact of tire pressure on fuel consumption in a fleet of trucks with tire pressure monitoring system installed and to determine the impact of other factors that may affect fuel consumption, such as the vehicle weight, brake usage and cruise control usage. The results of the research were developed using a multiple regression model describing the above dependence.

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Section: Introductionsupporting

confidence: 60%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Influence of Tire Pressure on Fuel Consumption in Trucks With Installed Tire Pressure Monitoring System (Tpms)

Szczucka-Lasota¹,

Kamińska²,

Krzyżewska³

2019

SJSUT.ST

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Application of feature fusion strategy for monitoring the condition of nitrogen filled tires using tree family of classifiers

Parihar,

Naveen Venkatesh,

Anoop

et al. 2024

Phys. Scr.

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The tire pressure monitoring systems (TPMS) are dedicated vehicle systems that calculate the tire pressure under various conditions. Proper maintenance of tire pressure can have a significant impact on enhancing the vehicle handling, vehicle performance, occupant safety, comfort and fuel efficiency. Recent years have seen the shift in the preference for nitrogen filled tires over air filled due to the superior thermal stability and uniform pressure management characteristics displayed by nitrogen filled tires. The present article details the application of machine learning in TPMS for providing more insights on the tire behaviour for four different tire conditions (puncture, idle, high and normal). This paper specifically focuses on the collaborative approach that combines various features extracted with tree-based classifiers. Vertical wheel hub vibrations were captured using an accelerometer from which distinct features like autoregressive moving average (ARMA), statistical and histogram were extracted. With the application of J48, the most significant and contributing features were identified for every feature set extracted that were fed into tree-based classifiers. The best performing classifier for every feature set was determined to be 95.83% (statistical – random forest), 93.75% (histogram- optimized forest) and 93.75% (ARMA – random forest). Furthermore, an extensive analysis was carried out to determine the impact of feature fusion approach for feature combinations like statistical-histogram, histogram-ARMA, statistical-ARMA and statistical-histogram-ARMA. The experimental results indicate a commendable classification accuracy of 97.92% for a feature fusion of statistical-histogram-ARMA features with forest penalizing attributes algorithm.

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Effect of Black Carbon Composition on Hardness, Strength, Wear Resistance and Grip Coefficient of Tire Compound

Purboputro

Darmawan

Febriantoko

2021

J. Phys.: Conf. Ser.

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Purpose: The purpose of this work was to investigate the effect of arrow pattern tire compound on hardness, wear resistance and grip coefficient in dry and wet operation conditions. Methodology: The mixing compound would be consist of Rubber Smoked Sheet (RSS), Styrene Butadiene Rubber (SBR), Black Carbon, Paraffin oil, ZnO, Stearic Acid, Paraffin wax, Epoxy and Sulphur. The compound is mixed and heated to 100°C. After being cooled it is then conducted hardness test, performed wear test and tested for friction. Results: The hardness and the tensile strength of the tire compound increase with increasing black carbon composition. While the wear of the tire compound decrease with increasing black carbon composition. There were no significant differences of grip coefficient when black carbon increased. However, grip coefficient will decrease by 12% when operating conditions change from dry asphalt track to wet asphalt track. Applications/Originality/Value: The life of tire compound usage is increased by the addition of black carbon particles.

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Influence of tire inflation pressure on the results of diagnosing brakes and suspension

Cited by 19 publications

References 4 publications

Influence of Tire Pressure on Fuel Consumption in Trucks With Installed Tire Pressure Monitoring System (Tpms)

Influence of Tire Pressure on Fuel Consumption in Trucks With Installed Tire Pressure Monitoring System (Tpms)

Application of feature fusion strategy for monitoring the condition of nitrogen filled tires using tree family of classifiers

Effect of Black Carbon Composition on Hardness, Strength, Wear Resistance and Grip Coefficient of Tire Compound

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