The influence of number and values of ratios in stepped gearbox on mileage fuel consumption in NEDC test and real traffic

Bera, Piotr; Wędrychowicz, D.

doi:10.1088/1757-899x/148/1/012001

Cited by 2 publications

(1 citation statement)

References 2 publications

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“…The engine rotational speed is linear to vehicle speed (Bera and Wędrychowicz 2016). The speed of the vane pump is proportional to engine speed.…”

Section: Motor Speed Mapmentioning

confidence: 99%

Electro-Hydraulic Power Steering System for an Automobile

Barua,

Rahman,

Islam

et al. 2023

Proceedings of the International Conference on Industrial Engineering and Operations Management

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Automobile steering system is used to steer a car to the desired path. Electro-Hydraulic Power Steering System can be found in Ford, Volkswagen, Audi, and Nissan cars. In this paper, an energy-saving electro-hydraulic power steering system for an automobile is presented. The proposed technique has reduced energy consumption and improved the steering feel as compared to the conventional. In the proposed technique, the use of a DC motor gear pump instead of engine engine-driven pump ensures a good steering feel at high speed and good steering portability at low speed. The adaptive Fuzzy-PID controller reaches the motor speed set point faster than PID hence improving the steering feel compared to the PID controller. The electric and hydraulic power consumption data are collected at 5.23 Nm steering torque. The experimental results show that the hydraulic pressure developed in the hydraulic chamber is proportional to motor speed. In conventional controllers, the power consumption increases with car speed but in manual, PID, and Fuzzy-PID controller, the power consumption decreases with car speed compared to conventional. The electric power consumption of conventional, manual, PID, and Fuzzy-PID controllers at 0-120 km/h vehicle speeds are 5544 W,

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“…The engine rotational speed is linear to vehicle speed (Bera and Wędrychowicz 2016). The speed of the vane pump is proportional to engine speed.…”

Section: Motor Speed Mapmentioning

confidence: 99%

Electro-Hydraulic Power Steering System for an Automobile

Barua,

Rahman,

Islam

et al. 2023

Proceedings of the International Conference on Industrial Engineering and Operations Management

View full text Add to dashboard Cite

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Methods and simulation to reduce fuel consumption in driving cycles for category N1 motor vehicles

Kolin

Silantyev

Rogov

et al. 2021

Acta Tech. Jaurinensis

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The paper presents the results of using the simulation model estimating the fuel consumption of a light commercial vehicle in road traffic cycles; virtual tests are performed. The impact analysis of the motor vehicle design parameters on fuel consumption in NEDC and WLTC cycles is conducted. Numerical values of average fuel consumption are obtained for variation of the main parameters of the structure in NEDC and WLTC cycles. Energy distribution is shown during the motion of category N1 light commercial vehicle.

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The influence of number and values of ratios in stepped gearbox on mileage fuel consumption in NEDC test and real traffic

Cited by 2 publications

References 2 publications

Electro-Hydraulic Power Steering System for an Automobile

Electro-Hydraulic Power Steering System for an Automobile

Methods and simulation to reduce fuel consumption in driving cycles for category N1 motor vehicles

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