Active camber and toe control strategy for the double wishbone suspension system

Kavitha, C.; Shankar, S. Shiv; Karthika, K.; Ashok, B.; Sharmila, A.

doi:10.1016/j.jksues.2018.01.003

Cited by 18 publications

(9 citation statements)

References 13 publications

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“…Among various types of batteries, Li-ion batteries are considered to be well-suited for the electric vehicle application due to its cycle life, high energy density, lower self-discharge rate and high specific energy. 4,5 A study that explores the high power discharge application of Li-ion batteries revealed the possibility of overheating, which could lead to a decrease in the battery capacity and life span. 6 In critical cases, the overheating can cause hazardous damages like fire or explosion of electric parts of the vehicle.…”

Section: Introductionmentioning

confidence: 99%

Critical review towards thermal management systems of lithium-ion batteries in electric vehicle with its electronic control unit and assessment tools

Kannan

Vignesh

Karthick

et al. 2021

Proceedings of the Institution of Mechanical Engineers, Part D:

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Lithium-ion batteries are facing difficulties in an aspect of protection towards battery thermal safety issues which leads to performance degradation or thermal runaway. To negate these issues an effective battery thermal management system is absolute pre-requisite to safeguard the lithium-ion batteries. In this context to support the future endeavours and to improvise battery thermal management system (BTMS) design and its operation the article reveals on three aspects through the analysis of scientiﬁc literatures. First, this paper collates the present research progress and status of various battery management strategies employed to lithium-ion batteries. Further, to promote stable and efficient BTMS operation as an initiation the extensive attention is paid towards roles of BTMS electronic control unit and also presented the essential functionality need to consider for designing best BTMS control strategy. Finally, elucidates the various unconventional assessment tools can be employed to recognize the suitable thermal management technique and also for establish optimum BTMS operation based on requirements. From the experience of this article additionally delivers some of the research gaps identified and the essential areas need to focus for the development of superior lithium-ion BTMS technology. All the contents reveal in this article will hopefully assist to the design commercially suitable effective BTMS technology especially for electro-mobility application.

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Section: Introductionmentioning

confidence: 99%

Critical review towards thermal management systems of lithium-ion batteries in electric vehicle with its electronic control unit and assessment tools

Kannan

Vignesh

Karthick

et al. 2021

Proceedings of the Institution of Mechanical Engineers, Part D:

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“…Low toe variation provides a larger area of wheel contact patch, which results in better wheel traction. 26 While the camber angle is −2.23° in the initial model, it has become −2.12° as a result of the optimization. High camber variation causes tire wear and high rolling resistance.…”

Section: Optimization Model Of the Twist Beam Rear Suspensionmentioning

confidence: 99%

Simplified optimization model and analysis of twist beam rear suspension system

Albak

Solmaz

Öztürk

2020

Proceedings of the Institution of Mechanical Engineers, Part D:

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Twist beam rear suspension systems are frequently used in front wheel drive cars owing to their compactness, lightweight and cost-efficiency. Since the kinematic behavior of twist beam rear suspension systems are determined by the elastic properties of the twist beam, the twist beam is the most critical component of this suspension system. In the study, a simplified optimization model is presented to offer designers the most suitable beam structure in the early stage of the vehicle system development. With the optimization model, designers will be able to obtain the most suitable twist beam structure in a very short time. Opposite wheel travel analysis based on finite element modeling of twist beam is conducted to examine the kinematic performance of the twist beam rear suspension. The cross-section, position and direction of the twist beam are the most important parameters affecting the performance of the twist beam rear suspension system. In this study, optimization studies with 25 design variables including variable cross-sections, twist beam position and twist beam orientation are performed. Nine different optimization studies are carried out to investigate the effects of design variables better. In optimization studies carried out with the genetic algorithm, the objective and constraint functions are obtained with the moving least squares meta-modeling method. In the study, toe angle, camber angle and roll steer are decided as constraints, and mass as the objective function. With the optimization models, lightweight designs up to 25% have been obtained according to the initial design. It is validated that the proposed simplified model and analysis of twist beam rear suspension with connecting bushing is a quite efficient approach in terms of accuracy and to speed up the optimum design process.

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“…The material selection is done based on the strength, cost and are highly preferred in industry. All these parameters help for analyze and designing of suspension system [5].…”

Section: F Design Of Wishbone Suspensionmentioning

confidence: 99%

Double Wishbone Suspension System; A Research

Vignesh¹,

Ahmed²,

Chandan³

et al. 2019

IJRTE

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Advancements in science and technology, effective designs and newly advanced ways of manufacturing for the need to fulfill the customer expectations and to provide them better goods has let to these developments. With the invent and help of numerous mechatronic systems there is technological advancements in various automobile sectors and thus gave better performance output A suspension system has responsibility of safety of both the vehicle and occupants by providing stability and comfort ride during its maneuvers. Without the help of any suspension system, it would have made extremely hard for a driver to control a vehicle since all the shocks and vibrations would have been directly transmitted to steering without any damping. The main aim of this study to discuss about the designing and analysis of double wishbone suspension system for automobile.

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Active camber and toe control strategy for the double wishbone suspension system

Cited by 18 publications

References 13 publications

Critical review towards thermal management systems of lithium-ion batteries in electric vehicle with its electronic control unit and assessment tools

Critical review towards thermal management systems of lithium-ion batteries in electric vehicle with its electronic control unit and assessment tools

Simplified optimization model and analysis of twist beam rear suspension system

Double Wishbone Suspension System; A Research

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