Driving and control of torque for direct-wheel-driven electric vehicle with motors in serial

Xu, Peng; Hóu, Zhé; Guo, Guifang; Xu, Gang; Cao, Binggang; Liu, Zengliang

doi:10.1016/j.eswa.2010.06.017

Cited by 42 publications

(15 citation statements)

References 3 publications

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“…The parameters A, B, C, and D shown in formulas (1) and (2) can be expressed as follows based on formulas (5) and (6)…”

Section: The Model Of Regenerative Braking Systemmentioning

confidence: 99%

“…4 A prototype pure-electric ground vehicle and a four-wheel motor series hybrid prototype equipped with four in-wheel motors were studied to show the energy conservation potential for using in-wheel motors. [5][6][7] The short driving distance is a fatal weakness for the development of EV. By recycling braking energy effectively, the driving distance of an EV, driven in the urban areas, could be increased about 26% according to the statistical data.…”

Section: Introductionmentioning

confidence: 99%

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A study of novel regenerative braking system based on supercapacitor for electric vehicle driven by in-wheel motors

Jin

Zheng

et al. 2015

Advances in Mechanical Engineering

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Taking supercapacitor and battery pack as the energy storage unit, a novel type of regenerative braking system for electric vehicle driven by in-wheel motors is presented, and a braking energy regeneration control strategy is set up. Then, a co-simulation test based on CRUISE and Simulink is conducted. The results of simulation show that the novel type of system can ensure the safety of battery pack and significantly improve the rate of energy regeneration.

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“…The parameters A, B, C, and D shown in formulas (1) and (2) can be expressed as follows based on formulas (5) and (6)…”

Section: The Model Of Regenerative Braking Systemmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

A study of novel regenerative braking system based on supercapacitor for electric vehicle driven by in-wheel motors

Jin

Zheng

et al. 2015

Advances in Mechanical Engineering

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show abstract

“…Although battery capacity is the most important factor that determines driving distance on a single charge, increase of battery volume is the biggest factor that increases the price of vehicles. Therefore, important research topics for commercialization of electric vehicles would be to select a battery with appropriate capacity and maximize driving distance through efficient use of the selected battery [6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

“…Therefore, existing studies on the in-wheel system were mainly focused on improving linear driving performance, improving driving stability during turns, improving turn performance through torque vectoring, and controlling the slip on low-friction roads and asymmetric roads. However, such a vehicle dynamic control system has a problem that it influences the driving efficiency badly only considering the stability of the driving [1][2][3][4][5][6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Torque Distribution Algorithm for an Independently Driven Electric Vehicle Using a Fuzzy Control Method: Driving Stability and Efficiency

2018

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In this paper, an integrated torque distribution strategy was developed to improve the stability and efficiency of the vehicle. To improve the stability of the low friction road surface, the vertical and lateral forces of the vehicle were estimated and the estimated forces were used to determine the driving torque limit. A turning stability index comprised of vehicle velocity and desired yaw rate was proposed to examine the driving stability of the vehicle while turning. The proposed index was used to subdivide turning situations and propose a torque distribution strategy, which can minimize deceleration of the vehicle while securing turning stability. The torque distribution strategy for increased driving stability and efficiency was used to create an integrated torque distribution (ITD) strategy. A vehicle stability index based on the slip rate and turning stability index was proposed to determine the overall driving stability of the vehicle, and the proposed index was used as a weight factor that determines the intervention of the control strategy for increased efficiency and driving stability. The simulation and actual vehicle test were carried out to verify the performance of the developed ITD. From these results, it can be verified that the proposed torque distribution strategy helps solve the poor handling performance problems of in-wheel electric vehicles.

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“…For example, P. Liu and H. P. Liu present a permanent-magnet synchronous motor drive system of electric vehicles [7]. Peng et al discuss driving and control problems of torque for direct-wheel-driven electric vehicle with motors in serial [8]. Quinn et al present the effect of communication architecture on reliability [9].…”

Section: Introductionmentioning

confidence: 99%

Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri Nets

Wang

Tian

Liang

et al. 2014

Journal of Applied Mathematics

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Performing reliability analysis of electric vehicle motor has an important impact on its safety. To do so, this paper proposes its reliability modeling and evaluation issues of electric vehicle motor by using fault tree (FT) and extended stochastic Petri nets (ESPN). Based on the concepts of FT and ESPN, an FT based ESPN model for reliability analysis is obtained. In addition, the reliability calculation method is introduced and this work designs a hybrid intelligent algorithm integrating stochastic simulation and NN, namely, NN based simulation algorithm, to solve it. Finally, taking an electric vehicle motor as an example, its reliability modeling and evaluation issues are analyzed. The results illustrate the proposed models and the effectiveness of proposed algorithms. Moreover, the results reported in this work could be useful for the designers of electric vehicle motor, particularly, in the process of redesigning the electric vehicle motor and scheduling its reliability growth plan.

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Driving and control of torque for direct-wheel-driven electric vehicle with motors in serial

Cited by 42 publications

References 3 publications

A study of novel regenerative braking system based on supercapacitor for electric vehicle driven by in-wheel motors

A study of novel regenerative braking system based on supercapacitor for electric vehicle driven by in-wheel motors

Torque Distribution Algorithm for an Independently Driven Electric Vehicle Using a Fuzzy Control Method: Driving Stability and Efficiency

Reliability Modeling and Evaluation of Electric Vehicle Motor by Using Fault Tree and Extended Stochastic Petri Nets

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