The invention discloses a vehicle braking control method considering comfort, and relates to the field of vehicle driving braking. The method comprises the following steps: establishing a septimal polynomial to define a vehicle braking state equation; a vehicle braking state equation is defined based on a septimal polynomial, and a vehicle braking control equation considering comfort is established; and verifying the vehicle brake control equation considering the comfort through simulation. According to the method, the safety and comfort of the vehicle can be well considered, and compared with a traditional automatic emergency braking control method Time-to-Collision (TTC) and a safety distance model, the method provided by the invention considers various constraint conditions at the starting moment and the ending moment of vehicle braking, and the braking comfort of the vehicle can be remarkably improved on the basis of ensuring collision avoidance.
本发明公开了一种考虑舒适性的车辆制动控制方法,涉及车辆驾驶制动领域。所述方法包括:建立七次多项式定义车辆制动状态方程;基于七次多项式定义车辆制动状态方程建立考虑舒适性的车辆制动控制方程;通过仿真验证考虑舒适性的车辆制动控制方程。本发明能较好地兼顾车辆的安全性和舒适性,与传统的自动紧急制动控制方法Time‑to‑Collision(TTC)和安全距离模型相比,本发明所提方法考虑到车辆制动开始与结束时刻的各种约束条件,能保证在避撞的基础上,显著改善车辆的制动舒适性。
Vehicle brake control method considering comfort
一种考虑舒适性的车辆制动控制方法
2025-03-21
Patent
Electronic Resource
Chinese
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