The invention provides a system and method for intelligently recognizing vehicle braking jitter, the system comprises a wheel speed sensor, an EPS (electric power steering) controller, an ESC (electric power steering) controller, a braking jitter recognition button and a braking jitter alarm, the existing ESC controller, the existing electric power steering controller and the wheel speed sensor of a vehicle are utilized, and the braking jitter recognition button is designed; a user can select or cancel the function, software logic updating is completely carried out through the ESC controller and the EPS controller, a vehicle chassis and other parts of a vehicle body do not need to be modified, and additional material cost and mold cost are not needed; according to the method for identifying the vehicle braking jitter, the vehicle braking jitter is identified in a targeted mode from the typical phenomenon generated by jitter, the identification result is fed back to a driver in time, and the driving safety is improved.
本发明提供了一种智能识别车辆制动抖动的系统及方法,包括轮速传感器、EPS电动助力转向控制器、ESC控制器、制动抖动识别按钮和制动抖动报警器,利用车辆现有的ESC控制器、电动助力转向控制器和轮速传感器,设计制动抖动识别按钮,用户可以选择或取消该功能,完全通过ESC控制器和EPS电动助力转向控制器软件逻辑更新,无需对车辆底盘和车身其他零部件进行修改,无需额外物料成本和模具费用;本发明公开的识别车辆制动抖动方法从抖动产生的典型现象出发,针对性的识别车辆制动抖动,并将识别结果及时反馈给驾驶员,提高了驾驶安全性。
System and method for intelligently recognizing vehicle braking jitter
一种智能识别车辆制动抖动的系统及方法
2022-10-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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