To simulate a behavior of a vehicle accompanied by a manual gear change by an electric motor being a drive force source, and to maintain the protection or durability of a system such as a power accumulator.SOLUTION: Torque control for changing the output torque of an electric motor is performed on the basis of a detection signal of a shift operation including a torque intermittent simulation operation by a clutch mechanism, an output increase/decrease operation of the electric motor by an accelerator mechanism related to the intermittent simulation operation by the clutch mechanism, and a mode selection operation by the shift operation, and when the output torque of the electric motor is changed accompanied by the shift operation (step S3), a limit value of at least either of an outputtable torque change rate and a power input/output amount is changed to a direction for relaxing the limit (step S2).SELECTED DRAWING: Figure 3
【課題】駆動力源である電動機により、手動変速に伴う車両の挙動を模擬するとともに、蓄電装置などのシステムの保護あるいは耐久性の維持を図る。【解決手段】クラッチ機構によるトルクの断続の模擬操作と、クラッチ機構による断続の模擬操作に関連してアクセル機構による電動機の出力増減操作と、シフト機構によるモードの選択操作とを含むシフト操作の検出信号に基づいて電動機の出力トルクを変化させるトルク制御を行い、シフト操作に伴う電動機の出力トルクの変化の際に(ステップS3)、出力可能トルク変化率と電力入出力量との少なくともいずれか一方の制限値を制限を緩和する方向に変化させる(ステップS2)。【選択図】図3
MANUAL TRANSMISSION SIMULATION CONTROL DEVICE OF ELECTRIC AUTOMOBILE
電気自動車の手動変速模擬制御装置
2023-02-16
Patent
Elektronische Ressource
Japanisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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