Analysis on temperature field of electromagnetic clutch of in-wheel motor for micro-electric vehicle

Chen, Qiping; Shu, Hongyu; Chen, Limin; Tu, Wenbing; Liao, Chuanjie

doi:10.1504/ijehv.2016.078351

Cited by 4 publications

(2 citation statements)

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“…According to the law of conservation of energy, the heat balance relationship of microelements in unit time is analyzed [17,19]. Select rst gear for second gear as the typical working condition of thermalstructural coupling analysis of the synchronizer, and calculate the boundary conditions in the synchronization process.…”

Section: Heat Transfer Modelingmentioning

confidence: 99%

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Friction Characteristics of Synchronization Process Based on Tribo‐Thermodynamics

Yuan

et al. 2018

Advances in Materials Science and Engineering

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In order to improve the shift control accuracy and shift quality, the temperature and friction coefficient changing regularities of a friction cone during the synchronization process were investigated. e thermal-structural coupling model was established through tribo-thermodynamic analysis. e relevant experiment was carried out as well. e results show that the error between the experimental and simulated results is within 3%. Besides, the maximum temperature of the synchronous ring friction surface increases 1.8°C for every additional 50 N of shift force, while increases 1.1°C for every additional 200 r/min shift speed difference. Moreover, the friction coefficient declines rapidly first and then tends to be stable slowly during the synchronization process. e result of friction coefficient changing regularity lays a good theoretical basis for establishing an effective friction coefficient compensation control strategy.

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Section: Heat Transfer Modelingmentioning

confidence: 99%

“…e convective heat transfer coefficient mainly depends on fluid states, the physical properties of fluid, the geometrical factors of the heat transfer surface, the cause of flow, and whether the fluid has a phase change [17]. e convective heat transfer coefficient is calculated as follows:…”

Section: Heat Transfer Modelingmentioning

confidence: 99%

Friction Characteristics of Synchronization Process Based on Tribo‐Thermodynamics

Yuan

et al. 2018

Advances in Materials Science and Engineering

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Temperature characteristics of vehicle motors under extreme variable working conditions

Shi

2020

J. Power Electron.

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Simulation Analysis of Transmission System of Module Propellant Storehouse Based on ADAMS

Huang

Yang

Guan

2021

J. Phys.: Conf. Ser.

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A virtual prototype of the transmission system of a module propellant storehouse is established in ADAMS simulation environment. First, dynamic analysis of the key parts of the transmission system, mainly clutch, is carried out. Then, the 3D model needs to be simulated is established in Solid Works. Finally, combined with the macro commands in ADAMS, the virtual prototype model of the transmission system is established in ADAMS, which can complete the dynamic simulation of the whole loading process. In the simulation process, the parameters are adjusted and optimized to meet the actual situation. The simulation results are analyzed and verified, which can provide some reference basis for the design and selection of driving motor, electromagnetic clutch and other key parts of the transmission system.

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Analysis on temperature field of electromagnetic clutch of in-wheel motor for micro-electric vehicle

Cited by 4 publications

References 0 publications

Friction Characteristics of Synchronization Process Based on Tribo‐Thermodynamics

Friction Characteristics of Synchronization Process Based on Tribo‐Thermodynamics

Temperature characteristics of vehicle motors under extreme variable working conditions

Simulation Analysis of Transmission System of Module Propellant Storehouse Based on ADAMS

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