The disclosure provides methods and systems for engine start following idle-stop. Methods and systems are provided for restarting an engine following an engine idle-stop. In one example, a method mayinclude, following a first unsuccessful engine restart attempt, prompting a driver, via a human machine interface (HMI) to apply a brake pedal and upon application of the brake pedal, carrying out oneor more restart attempts. If the driver does not apply the brake pedal within the threshold duration, the driver may be prompted to manually restart the engine.
本公开提供了“用于怠速‑停止后发动机起动的方法和系统”。提供了用于在发动机怠速‑停止后重新起动发动机的方法和系统。在一个示例中,一种方法可以包括:在第一次不成功的发动机重新起动尝试后,经由人机界面(HMI)向驾驶员提示施加制动踏板,并且在施加所述制动踏板后执行一次或多次重新起动尝试。如果所述人类驾驶员在阈值持续时间内没有施加所述制动踏板,可以向所述驾驶员提示手动地重新起动所述发动机。
METHODS AND SYSTEMS FOR ENGINE START FOLLOWING AN IDLE-STOP
用于怠速-停止后发动机起动的方法和系统
2021-02-05
Patent
Electronic Resource
Chinese
Methods and systems for engine start following an idle-stop
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