PROBLEM TO BE SOLVED: To provide a device for controlling a four-wheel drive vehicle that can control power shock during four-wheel drive travelling, and to provide a method for controlling a four-wheel drive vehicle.SOLUTION: A device for controlling a four-wheel drive vehicle calculates a second axle torque command value to be generated by a second axle based on a second torque command reference value and calculates a first axle torque command value to be generated by a first axle based on a difference between a first torque command reference value, and the second axle torque command value and the second torque command reference value.SELECTED DRAWING: Figure 5
【課題】 四輪駆動走行時の動力ショックを抑制することができる四輪駆動車の制御装置および四輪駆動車の制御方法を提供すること。【解決手段】 四輪駆動車の制御装置は、第二トルク指令基準値に基づいて第二車軸に発生させる第二車軸トルク指令値を演算し、第一トルク指令基準値と、第二車軸トルク指令値と第二トルク指令基準値との差分と、に基づいて第一車軸に発生させる第一車軸トルク指令値を演算する。【選択図】 図5
DEVICE FOR CONTROLLING FOUR-WHEEL DRIVE VEHICLE AND METHOD FOR CONTROLLING FOUR-WHEEL DRIVE VEHICLE
四輪駆動車の制御装置および四輪駆動車の制御方法
2018-02-01
Patent
Elektronische Ressource
Japanisch
IPC: | 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 / 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 |
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