Measurement method of minimum fuel quantity for maintaining normal operation of automobile

The invention belongs to the field of automobile operation optimization, and particularly relates to a minimum fuel quantity measuring method for maintaining normal operation of an automobile. According to the method, the minimum fuel quantity for maintaining normal operation of the automobile under the condition of a user boundary scene can be accurately measured according to different use scenes. The determined operation mode scene covers the scene of abnormal operation of the engine caused by serious fluctuation of the lowest oil level of the oil tank oil. The vehicle-mounted system can provide accurate remaining fuel quantity endurance mileage data for the user according to the low fuel quantity data for maintaining the normal operation of the stable engine in combination with the driving habit of the user and the current road condition. 本发明属于汽车运行优化领域，具体涉及一种维持汽车正常运行的最低燃油量的测量方法。本发明可以针对不同的使用场景，精准测量用户边界场景条件下，维持汽车正常运行的最低燃油量。本发明确定的运行模式场景涵盖了引起油箱油最低油平面严重波动引起发动机运行异常场景。车载系统根据维持稳定发动机正常运行的低燃油量数据，结合用户的驾驶习惯和当前的道路条件，能够