Review of electric power steering type column steering with booster motor and future research for EV-Bus

Nazaruddin, Nazaruddin; Adhitya, Mohammad; Sumarsono, Danardono Agus; Siregar, Rolan; Heryana, Ghany

doi:10.1063/5.0000945

Cited by 9 publications

(6 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…An electric power steering model will be developed from the three-dimensional model of the hydraulic steering system on the EV bus. One model that has been proposed is the addition of an assist motor on the steering column [1].…”

Section: Reverse Engineering Results Of Redesigning the Steering Mechanismmentioning

confidence: 99%

“…The base on the steering system will be developed into electric power steering by adding an assist motor. The first model has been presented in the previous paper [1], where the assist motor is placed on the steering column.…”

Section: Discussion Of Modelling Resultsmentioning

confidence: 99%

“…So, based on the components involved in this steering system as in Fig. 6, a parameter model has been proposed [1] by adding an assist motor to the steering column as in Fig. 7.…”

Section: Alternative Assist Motor Positions and Parameters Involved In The Eps Systemmentioning

confidence: 99%

“…The current steering system for buses is still a hydraulic power system, and this study proposed to develop it into electric power steering. A preliminary investigation has been conducted for this steering research, including a review of several models of electric po wer steering [1] and possible parameters that will be involved in its dynamic equations. All models reviewed in this paper are generally used for small cars or city cars.…”

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Development of alternative steering models for ev bus: a preliminary study on the conversion of hydraulic to electric power steering

Nazaruddin

Sumarsono

Adhitya

et al. 2021

EEJET

Self Cite

View full text Add to dashboard Cite

This study aims to develop alternative steering models for the EV bus. The EV bus uses its energy source from the main 384 VDC 300 Ah battery and the secondary battery with a capacity of 25.8 VDC 100 Ah. The use of energy in this electric bus is divided into the main components, namely the BLDC motor as the main drive of 200 kW, 15 kW of air conditioning, 7.5 kW of hydraulic power steering, a compressor for the air braking system of 4 kW, and accessory components. The other is 2.4 kW. It is expected that this 7.5 kW electric power can be reduced by an electric system by up to 20 %. This research will study the steering system with an electric power system (EPS) to convert the hydraulic steering system (HPS). With this EPS system, it is hoped that controlling the vehicle’s motion towards the steer by wire will be easier. Initially, data were collected from the types of large vehicles from various well-known brands about the steering system used. A large commercial vehicle that purely uses EPS is not yet found. The model developed for EPS on this electric bus is through the reverse engineering method by redrawing all the components involved in the previous steering system. Because this type of EV bus is included in the upper mid-size class, this paper proposes two new EPS models, namely the addition of an assist motor on the drag link and on the steering rack. The links involved in this system are wheel drive, steering column, lower steering column, rack and pinion gear, assist motor, drop link, drag link, drop link extension, drag link extension, tie rod, knuckle, kingpin, tire, axle beam and several others. The values of stiffness, inertia, and damping of each link will affect the driver’s torque and the assist motor as a wheel speed function on this electric bus. The steering structure of the EV bus consists of a truss structure and a frame structure with a kinematic structure consisting of two four-bar linkages joined together

show abstract

Section: Reverse Engineering Results Of Redesigning the Steering Mechanismmentioning

confidence: 99%

Section: Discussion Of Modelling Resultsmentioning

confidence: 99%

“…So, based on the components involved in this steering system as in Fig. 6, a parameter model has been proposed [1] by adding an assist motor to the steering column as in Fig. 7.…”

Section: Alternative Assist Motor Positions and Parameters Involved In The Eps Systemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Development of alternative steering models for ev bus: a preliminary study on the conversion of hydraulic to electric power steering

Nazaruddin

Sumarsono

Adhitya

et al. 2021

EEJET

Self Cite

View full text Add to dashboard Cite

show abstract

“…Furthermore, laboratory-scale heavy vehicles with pneumatic power, such as excavators [12,13] as well as the design and manufacture of dump truck mechanism [14] has also been created as a demonstration of practicum work in the mechanical engineering environment of Riau University. This research also analysed the front suspension design for campagna t-rex prototype [15], chassis and body of go-kart [16], analysis of chassis and steering systems for buses [17][18][19].…”

Section: Introductionmentioning

confidence: 99%

Body Shape Selection of "Bono Kampar" For Urban Concept Student Car Formula to Fulfill Indonesian Energy-Saving Standards (“KMHE”) with Aerodynamic Analysis

Nazaruddin

Syafri

Saputra

2020

CFDL

View full text Add to dashboard Cite

The body shape of a vehicle and the structure need to be considered when designing a vehicle. In addition, the shape of the body tends to significantly affect the vehicle's energy use to counter aerodynamic forces due to wind loads. Therefore, this research aims to determine the body length, width, height, wheel base and ground clearance of vehicles in the selection of Bono Kampar for Urban Concept Car Formula to Fulfill Indonesia Energy-Savings Standards (“KMHE”) with Aerodynamics Analysis. The methods used to create four models of vehicle bodies are dynamic simulation on Computational Fluid Dynamic software are coefficient drag, lift and bland force. The result showed that the car body design needs to have the smallest drag coefficient. This is because when vehicles have a large drag coefficient value, it tends to greatly influence its efficiency or performance. Furthermore, this is useful for minimizing fuel usage, and in allowing the vehicle to reduce the friction force caused by air while driving. The Computational Fluid Dynamic (CFD) software is used to obtain drag coefficients, which is used in Solid works Flow Simulation. From aerodynamic simulation results on four alternative car bodies carried out in this study, the smallest Cd (Coefficient Drag) is the second car body model, which has Drag Coefficient (Cd) of 0.21 Pa.

show abstract

Static analysis for the development of the steering mechanism system in the large bus as a preliminary study for conversion of hydraulic power steering to electric power steering

Nazaruddin

Adhitya

Sumarsono

et al. 2021

The 5TH INTERNATIONAL TROPICAL RENEWABLE ENERGY CONFERENCE (THE 5TH iTREC)

View full text Add to dashboard Cite

Review of electric power steering type column steering with booster motor and future research for EV-Bus

Cited by 9 publications

References 3 publications

Development of alternative steering models for ev bus: a preliminary study on the conversion of hydraulic to electric power steering

Development of alternative steering models for ev bus: a preliminary study on the conversion of hydraulic to electric power steering

Body Shape Selection of "Bono Kampar" For Urban Concept Student Car Formula to Fulfill Indonesian Energy-Saving Standards (“KMHE”) with Aerodynamic Analysis

Static analysis for the development of the steering mechanism system in the large bus as a preliminary study for conversion of hydraulic power steering to electric power steering

Contact Info

Product

Resources

About