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Izvorni znanstveni članak
https://doi.org/10.1080/00051144.2017.1361612

An improved startup mode using clutch coupling for in-wheel electric vehicle drives

Ping Xiong ; School of Electrical and Electronic Engineering, Huazhong University of Science & Technology, Wuhan, Hubei, P.R. China
Chenglin Gu ; School of Electrical and Electronic Engineering, Huazhong University of Science & Technology, Wuhan, Hubei, P.R. China

Puni tekst: engleski, pdf (2 MB) str. 97-110 preuzimanja: 217* citiraj
APA 6th Edition
Xiong, P. i Gu, C. (2017). An improved startup mode using clutch coupling for in-wheel electric vehicle drives. Automatika, 58 (1), 97-110. https://doi.org/10.1080/00051144.2017.1361612
MLA 8th Edition
Xiong, Ping i Chenglin Gu. "An improved startup mode using clutch coupling for in-wheel electric vehicle drives." Automatika, vol. 58, br. 1, 2017, str. 97-110. https://doi.org/10.1080/00051144.2017.1361612. Citirano 19.10.2021.
Chicago 17th Edition
Xiong, Ping i Chenglin Gu. "An improved startup mode using clutch coupling for in-wheel electric vehicle drives." Automatika 58, br. 1 (2017): 97-110. https://doi.org/10.1080/00051144.2017.1361612
Harvard
Xiong, P., i Gu, C. (2017). 'An improved startup mode using clutch coupling for in-wheel electric vehicle drives', Automatika, 58(1), str. 97-110. https://doi.org/10.1080/00051144.2017.1361612
Vancouver
Xiong P, Gu C. An improved startup mode using clutch coupling for in-wheel electric vehicle drives. Automatika [Internet]. 2017 [pristupljeno 19.10.2021.];58(1):97-110. https://doi.org/10.1080/00051144.2017.1361612
IEEE
P. Xiong i C. Gu, "An improved startup mode using clutch coupling for in-wheel electric vehicle drives", Automatika, vol.58, br. 1, str. 97-110, 2017. [Online]. https://doi.org/10.1080/00051144.2017.1361612

Sažetak
By introducing a new type of clutch into the driveline system of an in-wheel drive electric vehicle, a flexible connection has been developed to replace the rigid one between the hub and the motor. The driving motor can realize variable idling, unlike the internal combustion
engine, which needs a minimum rotational speed. This paper proposes a new startup method that utilizes the initial kinetic energy of the motor to achieve a smooth and fast acceleration of the wheel speed from zero to the expected motor speed. First, the powertrain system, including the driving motor, the clutch and the vehicle resistance, is modelled. Second, factors influencing the starting current and the jerk level during the starting process are investigated.
In consequence, the idle speed can be interpreted as a tunable variable that determines the tradeoff between the torque capacity and the jerk level. Finally, simulation and experiments on a laboratory test rig are performed. The results validate that the proposed variable-idle speed control strategy has a lower jerk level and lower starting current when compared with those using a direct start under the same load condition.

Ključne riječi
Clutch coupling; startup mode; variable-idle speed; vehicle jerk

Hrčak ID: 203345

URI
https://hrcak.srce.hr/203345

Posjeta: 366 *