The invention provides a seat damping control method and system, a vehicle-mounted terminal and a storage medium, and the method comprises the steps that bumpy road section information is obtained, the bumpy road section information comprises the bumpy grade of a bumpy road section, and the bumpy grade is determined according to the type of the bumpy road section and the current vehicle speed; according to the jolting levels and a preset mapping relation, the target excitation current of the magnetorheological damper is determined, and the mapping relation is the corresponding relation between different jolting levels and different excitation currents; the current excitation current of the magnetorheological damper is adjusted to the target excitation current; and the target excitation current is corrected according to the real-time vehicle speed and the real-time speed information of the seat, and seat damping is achieved. The current of the magneto-rheological shock absorber is adjusted in advance based on the front road condition information, and then the current of the magneto-rheological shock absorber is corrected and controlled based on the real-time vehicle speed and the real-time speed information of the seat, so that the seat shock absorption control is more stable and accurate, and the seat shock absorption effect is remarkably improved.
本申请提供一种座椅减震控制方法、系统、车载终端及存储介质,其中,该方法包括:获取颠簸路段信息,颠簸路段信息包括颠簸路段的颠簸等级,颠簸等级根据颠簸路段类型与当前车速确定;根据颠簸等级以及预设的映射关系,确定磁流变减震器的目标励磁电流,映射关系为不同颠簸等级与不同励磁电流之间的对应关系;将磁流变减震器的当前励磁电流调节至目标励磁电流;根据实时车速与座椅的实时速度信息对目标励磁电流进行修正,实现座椅减震。基于前方路况信息预先对磁流变减震器的电流进行调节,再基于实时车速与座椅的实时速度信息对磁流变减震器的电流进行修正控制,使得座椅减震的控制更加平稳和精确,显著提升了座椅减震效果。
Seat damping control method and system, vehicle-mounted terminal and storage medium
座椅减震控制方法、系统、车载终端及存储介质
07.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Vehicle seat templated control method and system, storage medium and vehicle-mounted terminal
Europäisches Patentamt | 2023
|Hidden child seat control method and system, storage medium and vehicle-mounted terminal
Europäisches Patentamt | 2022
|Vehicle-mounted control method, vehicle-mounted terminal, vehicle and storage medium
Europäisches Patentamt | 2024
|Vehicle-mounted seat control method, storage medium, control system and control device
Europäisches Patentamt | 2023
|