The invention discloses a control system based on a curve cruise type interconnected air suspension. The control system comprises a driving information detection unit, a curve cruise comprehensive evaluation index calculation unit, a curve cruise type interconnected air suspension control mode selection unit and a curve cruise type interconnected air suspension execution unit. The driving information detection unit is used for obtaining the longitudinal speed, the steering wheel rotation angle, the electromagnetic valve total opening time in the transverse interconnection control mode, the electromagnetic valve total opening time in the comprehensive interconnection control mode, the transverse interconnection control mode execution time and the comprehensive interconnection control mode execution time. The curve cruise comprehensive evaluation index calculation unit is used for calculating a curve preview detection evaluation factor, a curve cruise control evaluation factor and a lane line deviation detection evaluation factor; the curve cruise type interconnected air suspension control mode selection unit comprises a transverse interconnected control mode and a comprehensive interconnected control mode; and the curve cruise type interconnected air suspension execution unit performs corresponding rule adjustment on the vehicle according to different control modes.
本发明公开了一种基于弯道巡航式互联空气悬架控制系统,包括行驶信息检测单元、弯道巡航综合评价指标计算单元、弯道巡航式互联空气悬架控制模式选择单元、弯道巡航式互联空气悬架执行单元。行驶信息检测单元用于获取纵向速度、方向盘转角、横向互联控制模式下电磁阀总开启时间、综合互联控制模式下电磁阀总开启时间、横向互联控制模式执行时间、综合互联控制模式执行时间;弯道巡航综合评价指标计算单元用于计算弯道预瞄检测评价因子、弯道巡航控制评价因子、车道线偏离检测评价因子;弯道巡航式互联空气悬架控制模式选择单元包括横向互联控制模式、综合互联控制模式;弯道巡航式互联空气悬架执行单元根据不同控制模式对车辆进行相应规则调整。
Cruise type interconnected air suspension control system based on curve
一种基于弯道巡航式互联空气悬架控制系统
2023-06-30
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Air suspension and interconnected suspension parallel system
European Patent Office | 2021
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