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Energy Recovery Strategy Numerical Simulation for Dual Axle Drive Pure Electric Vehicle Based on Motor Loss Model and Big Data Calculation
Joint Authors
Zhang, Ronghui
Xiong, Huiyuan
Zhu, Xionglai
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-08-26
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
Aiming at the braking energy feedback control in the optimal energy recovery of the two-motor dual-axis drive electric vehicle (EV), the efficiency numerical simulation model based on the permanent magnet synchronous motor loss was established.
At the same time, under different speed and braking conditions, based on maximum recovery efficiency and data calculation of motor system, the optimization motor braking torque distribution model was established.
Thus, the distribution rule of the power optimization for the front and rear electric mechanism was obtained.
This paper takes the Economic Commission of Europe (ECE) braking safety regulation as the constraint condition, and finally, a new regenerative braking torque distribution strategy numerical simulation was developed.
The simulation model of Simulink and CarSim was established based on the simulation object.
The numerical simulation results show that under the proposed strategy, the average utilization efficiency of the motor system is increased by 3.24% compared with the I based braking force distribution strategy.
Moreover, it is 9.95% higher than the maximum braking energy recovery strategy of the front axle.
Finally, through the driving behavior of the driver obtained from the big data platform, we analyze how the automobile braking force matches with the driver’s driving behavior.
It also analyzes how the automobile braking force matches the energy recovery efficiency.
The research results in this paper provide a reference for the future calculation of braking force feedback control system based on big data of new energy vehicles.
It also provides a reference for the modeling of brake feedback control system.
American Psychological Association (APA)
Xiong, Huiyuan& Zhu, Xionglai& Zhang, Ronghui. 2018. Energy Recovery Strategy Numerical Simulation for Dual Axle Drive Pure Electric Vehicle Based on Motor Loss Model and Big Data Calculation. Complexity،Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1133951
Modern Language Association (MLA)
Xiong, Huiyuan…[et al.]. Energy Recovery Strategy Numerical Simulation for Dual Axle Drive Pure Electric Vehicle Based on Motor Loss Model and Big Data Calculation. Complexity No. 2018 (2018), pp.1-14.
https://search.emarefa.net/detail/BIM-1133951
American Medical Association (AMA)
Xiong, Huiyuan& Zhu, Xionglai& Zhang, Ronghui. Energy Recovery Strategy Numerical Simulation for Dual Axle Drive Pure Electric Vehicle Based on Motor Loss Model and Big Data Calculation. Complexity. 2018. Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1133951
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1133951