To provide a vehicular vibration control device capable of more effectively suppressing vibration caused by a torque generated from a driving force source.SOLUTION: A frequency of a first resonance member having a lowest resonance frequency among a plurality of resonance members is set as a reference frequency f, and a resonance frequency of another resonance member different from the first resonance member among the plurality of resonance members is set as a frequency of an integral multiplication of the reference frequency f. A time to change the magnitude of the torque output by a driving force source is the value of a reciprocal of the reference frequency f.SELECTED DRAWING: Figure 4
【課題】駆動力源から発生するトルクに起因する振動をより効果的に抑制することができる車両の制振装置を提供する。【解決手段】複数の共振部材のうち最も共振周波数が低い第1共振部材の周波数を基準周波数f1とし、前記複数の共振部材のうち第1共振部材と異なる他の共振部材の共振周波数を基準周波数f1の整数倍の周波数に設定し、駆動力源が出力するトルクの大きさを変更する時間が、基準周波数f1の逆数の値である。【選択図】図4
VEHICULAR VIBRATION CONTROL DEVICE
車両の制振装置
24.06.2019
Patent
Elektronische Ressource
Japanisch
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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Europäisches Patentamt | 2021
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