The embodiment of the invention discloses a clutch combination control method which comprises the following steps: acquiring a first driven disc compression amount of a driven disc by responding to combination of a control target clutch; calculating a first clutch vibration frequency of the target clutch according to the first driven disc compression amount; in response to the fact that the first clutch vibration frequency is larger than the first preset vibration frequency and smaller than the second preset vibration frequency, the first clutch vibration frequency is corrected, so that the first clutch vibration frequency is smaller than or equal to the first preset vibration frequency, or the first clutch vibration frequency is larger than or equal to the second preset vibration frequency; the second preset vibration frequency is larger than the first preset vibration frequency, and the first preset vibration frequency and the second preset vibration frequency are preset according to the driven disc modal frequency of the driven disc. In other words, the mode frequency of the driven disc deviates from the vibration frequency of the clutch, abnormal resonance sound of the clutch caused by resonance due to the fact that the mode frequency of the driven disc is close to the vibration frequency of the clutch is avoided, and user driving experience is improved.
本申请实施例公开了一种离合器结合控制方法,该方法通过响应于控制目标离合器结合,获取从动盘的第一从动盘压缩量;根据第一从动盘压缩量,计算目标离合器的第一离合器震动频率;响应于确定第一离合器震动频率大于第一预设震动频率且小于第二预设震动频率,修正第一离合器震动频率,使第一离合器震动频率小于或等于第一预设震动频率,或使第一离合器震动频率大于或等于第二预设震动频率;第二预设震动频率大于第一预设震动频率,第一预设震动频率与第二预设震动频率为根据从动盘的从动盘模态频率预设的。即让从动盘模态频率与离合器震动频率背离,避免离合器由于从动盘模态频率和离合器震动频率相近发生共振从而出现共振异响,提高用户驾驶体验。
Clutch combination control method and device, computer equipment and storage medium
一种离合器结合控制方法、装置、计算机设备和存储介质
2025-04-25
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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