PROBLEM TO BE SOLVED: To provide a reactive force generation apparatus and a reactive force control device, which enable suppression of noise or shock caused by a backlash in a mechanical connection part between a pedal member and a reactive force generation motor.SOLUTION: Control means of a reactive force generation apparatus 26 or a reactive force control device 64 performs motor-output limit processing to limit a speed of increasing an output of a motor 62 until a first condition is established, the condition for securing an event in which at least a set of reduction gears 58, 60 eliminate a backlash, contacting each other, when the motor 62 starts rotating.SELECTED DRAWING: Figure 1
【課題】ペダル部材と反力生成モータの間の機械的連結部においてバックラッシュに起因する異音又は衝撃を抑制することが可能な反力生成装置及び反力制御装置を提供する。【解決手段】反力生成装置26の制御手段又は反力制御装置64は、モータ62の回転開始時に少なくとも一対の減速歯車58、60がバックラッシュを解消して互いに接触することを確保するための第1条件が成立するまでモータ62の出力の増加速度を制限するモータ出力制限処理を行う。【選択図】図1
REACTIVE FORCE GENERATION APPARATUS AND REACTIVE FORCE CONTROL DEVICE
反力生成装置及び反力制御装置
01.06.2017
Patent
Elektronische Ressource
Japanisch
IPC: | G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |
Europäisches Patentamt | 2023
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