CONTROL DEVICE FOR VEHICLE

• Main Authors: MISAWA JUNDAI, ISOGAI YOSHIHIRO
• Format: Patent
• Language: English; Japanese
• Published: 25.04.2024
• Subjects: BLASTING; COMBUSTION ENGINES; CONTROLLING COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; WEAPONS

To provide a control device for a vehicle that suppresses effects on drivability.SOLUTION: A control device is for a vehicle mounted with an engine. The control device for a vehicle includes: a first restriction section that executes first restriction processing for restricting output torque of the engine to a first upper limit value or smaller when a temperature of the engine is a first threshold value or higher; and a second restriction section that executes second restriction processing for restricting the output torque to equal to or smaller than a second upper limit value that is larger than the first upper limit value when the temperature of the engine is equal to or higher than a second threshold value that is lower than the first threshold value and is lower than the first threshold value.SELECTED DRAWING: Figure 2 【課題】ドライバビリティへの影響を抑制した車両の制御装置を提供することを課題とする。【解決手段】エンジンが搭載された車両の制御装置であって、前記エンジンの温度が第１閾値以上の場合に、前記エンジンの出力トルクを第１上限値以下に制限する第１制限処理を実行する第１制限部と、前記エンジンの温度が前記第１閾値よりも低い第２閾値以上であって前記第１閾値未満の場合に、前記出力トルクを前記第１上限値よりも大きい第２上限値以下に制限する第２制限処理を実行する第２制限部と、を備えた車両の制御装置。【選択図】図２