To provide a pitch angle control device for a motor cycle capable of reducing a sense of incompatibility that a driver feels, by appropriately suppressing lift-up of the motorcycle and suppressing occurrence of an unnatural behavior such as jerk in the motorcycle during the lift-up suppression.SOLUTION: In a pitch angle control device 1 for a motorcycle, a control part 3 controls a drive torque of a rear wheel by controlling an injector 51, an ignition device 52 and a throttle valve 53 based on a reference pitch angle velocity PRFLFTA representing a tendency of a change of a present pitch angle velocity and a comparative pitch angle velocity PRFLFTB representing a tendency of a change of a past pitch angle velocity in comparison with the reference pitch angle velocity PRFLFTA, thereby controlling a pitch angle.SELECTED DRAWING: Figure 1
【課題】自動二輪車のリフトアップを適切に抑制することが可能であると共に、その際の自動二輪車にジャーク等の不自然な挙動が生じることと抑制し、運転者が受ける違和感を低減することが可能な自動二輪車のピッチ角制御装置を提供する。【解決手段】自動二輪車のピッチ角制御装置1では、制御部3が、現在のピッチ角速度の変化の傾向を表す基準ピッチ角速度PRFLFTAと、基準ピッチ角速度PRFLFTAに比較して過去のピッチ角速度の変化の傾向を表す比較ピッチ角速度PRFLFTBと、に基づき、インジェクタ51、点火装置52、及びスロットル弁53を制御することによって後輪の駆動トルクを制御することにより、ピッチ角を制御する。【選択図】図1
PITCH ANGLE CONTROL DEVICE FOR MOTORCYCLE
自動二輪車のピッチ角制御装置
2019-04-25
Patent
Electronic Resource
Japanese
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