Optimization Design of Low Drag Torque Parameters of High-speed Wet Clutches
In order to reduce the drag torque under high speed conditions, the equivalent radius is introduced into the traditional low speed torque model of a wet clutch with track vehicle, and the calculation model of the drag torque with radial groove is derived. An optimization design model is established...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2024-03-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.03.009 |
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| Summary: | In order to reduce the drag torque under high speed conditions, the equivalent radius is introduced into the traditional low speed torque model of a wet clutch with track vehicle, and the calculation model of the drag torque with radial groove is derived. An optimization design model is established with 3 working condition parameters of the clutch and 5 structural parameters of the friction plate as design variables, and the minimum drag torque as the optimization objective. The objective function is solved based on the whale optimization algorithm (WOA) , and the drag torque is reduced by 35.6% after optimization. The dynamic response model of the objective function is established by Simulink software, and the optimization results are verified. The results show that the optimization method is effective and can provide some reference for structural design and parameter optimization of wet clutches. |
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| ISSN: | 1004-2539 |