车辆的喷油控制方法、车辆的喷油控制装置和车辆

By acquiring parameters such as the rate of change of the accelerator pedal and acceleration, and combining them with an adaptive algorithm to adjust the fuel injection quantity, the problem of inaccurate fuel injection control in existing technologies has been solved, achieving a balance between power performance and fuel economy.

CN120777111BActive Publication Date: 2026-07-17BEIJING FOTONDAIMLER AUTOMOTIVE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BEIJING FOTONDAIMLER AUTOMOTIVE
Filing Date
2025-07-21
Publication Date
2026-07-17

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Abstract

本发明提出一种车辆的喷油控制方法、装置和车辆，方法包括：获取车辆的期望喷油量和油门踏板的变化率；根据变化率确定车辆所处的运行工况；在运行工况下修正期望喷油量，以根据修正后的期望喷油量控制发动机喷油。本发明通过获取油门踏板的变化率，结合加速度等参数来确定油门踏板的变化率阈值，进而精准地确定车辆所处的运行工况，对车辆所处运行工况下的期望喷油量进行修正，根据修正后的期望喷油量控制发动机喷油，以使得车辆的喷油控制能更为精准地响应用户的驾驶需求和车辆的运行动态，实现了在保障车辆动力性能的同时，节省车辆的燃油消耗。
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