To perform regenerative control according to a travel state which is estimated to be intention of a user expressed on a brake operation.SOLUTION: A motor drive control device for a power assisted vehicle comprise (A) a drive part for driving a motor; and (B) a control part for, based on shift of acceleration of a vehicle which is moved by the driven motor, determining first speed of the vehicle serving as reference, then, controlling the drive part according to a regeneration amount based on the first speed.SELECTED DRAWING: Figure 3
【課題】ブレーキ操作に現れるユーザの意図と推定される走行状態に応じた回生制御を行う。【解決手段】本発明の電動アシスト車のためのモータ駆動制御装置は、(A)モータを駆動する駆動部と、(B)駆動されたモータにより移動する車両の加速度の推移に基づき、基準となる車両の第1の速度を決定して、当該第1の速度に基づく回生量に従って駆動部を制御する制御部とを有する。【選択図】図3
MOTOR DRIVE CONTROL DEVICE AND POWER ASSISTED VEHICLE
モータ駆動制御装置及び電動アシスト車
2020-07-09
Patent
Elektronische Ressource
Japanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern |
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