The invention provides a fuel cell hydrogen energy automobile parallel parking device. The fuel cell hydrogen energy automobile parallel parking device comprises a parallel parking system function switch, a camera, an ultrasonic radar, an HMI touch screen system and an ADAS controller. The ADAS controller comprises an effective parking space recognition unit, a parking initial position range calculation unit, a parallel parking path planning unit, a trajectory tracking control unit, a parking state control unit and an HMI interactive display unit. The ADAS controller judges whether a parallelparking function is started or not according to the whole vehicle state signal, and when the parallel parking function is started, automatic parallel parking is completed through the effective parkingspace recognition unit, the parking initial position range calculation unit, the parallel parking path planning unit, the trajectory tracking control unit, the parking state control unit and the HMIinteractive display unit; the parallel parking device has the beneficial effects that the parallel parking device has very high stability and reliability, the working condition of a vehicle can be automatically recognized, the function of the parallel parking system is actively closed under a special working condition, meanwhile, the function of the parallel parking system can be manually closed and opened, and the autonomy is high.
本发明提供一种燃料电池氢能汽车平行泊车装置,包括:平行泊车系统功能开关、摄像头和超声波雷达、HMI触屏系统和ADAS控制器;ADAS控制器包括有效车位识别单元、泊车初始位置范围计算单元、平行泊车路径规划单元、轨迹跟踪控制单元、泊车状态控制单元和HMI交互显示单元;ADAS控制器根据整车状态信号判断是否开启平行泊车功能,在开启时,利用有效车位识别单元、泊车初始位置范围计算单元、平行泊车路径规划单元、轨迹跟踪控制单元、泊车状态控制单元和HMI交互显示单元完成自动平行泊车;本发明有益效果为:具有很高的稳定性和可靠性,能自动识别车辆工况,在特殊工况下主动关闭平行泊车系统功能,同时平行泊车系统功能能够进行人为关闭和开启,自主性强。
Fuel cell hydrogen energy automobile parallel parking device
一种燃料电池氢能汽车平行泊车装置
2021-03-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / 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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