To suppress vibration of a vehicle caused by power lost by a motor.SOLUTION: A travel control system of a vehicle includes a motor, and a control device for controlling the motor. When a first power determined by subtracting loss electric power of the motor from supply power supplied to the motor is less than request power for outputting torque required to the motor, the control device controls the motor so as to be driven by second power determined by subtracting theoretical loss electric power set beforehand from the supply power.SELECTED DRAWING: Figure 2
【課題】モータで損失する電力に起因する車両の振動を抑制できる。【解決手段】車両の走行制御システムは、モータと、モータを制御する制御装置と、を備え、制御装置は、モータに供給される供給電力からモータの損失電力を差し引いた第1電力が、モータに要求されたトルクを出力するための要求電力以下であると、供給電力から予め設定された理論損失電力を差し引いた第2電力で駆動するようにモータを制御する。【選択図】図2
TRAVEL CONTROL SYSTEM OF VEHICLE, AND HYBRID VEHICLE
車両の走行制御システム、及びハイブリッド車両
2022-02-08
Patent
Elektronische Ressource
Japanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / 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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