The invention relates to a narrow space vehicle autonomous advancing system and method, which can perform fusion filtering and fitting processing on surrounding environment information acquired based on a vehicle body sensing module, calculate the position of a vehicle and the boundary of a driving safety area of a front road, plan a vehicle driving center line, and control the vehicle driving center line. Calculating the steering wheel turning angle adjusted at the next moment, automatically controlling the steering wheel turning angle and speed of the target vehicle in real time, and controlling the vehicle to autonomously advance in the narrow road condition on the basis of the steering wheel turning angle and speed. Under a narrow road condition, the information of each layer is fused and fitted, so that the vehicle can more comprehensively and accurately position the surrounding environment information, and can more accurately and intelligently control and guide or autonomously complete the accurate control operation of vehicle advancing, so that the vehicle is safer and more effective in the advancing process, and the driving experience of a driver is improved.
本发明涉及一种狭窄空间车辆自主前进系统及方法,其能够基于车身感知模块获取的周围环境信息,将其进行融合过滤、拟合处理,计算自身车辆位置与前方道路可行驶安全区域边界,规划车辆行驶中心线,计算出下一时刻调整的方向盘转角,实时自动控制所述目标车辆方向盘转角和速度,以此为基础控制车辆在狭窄路况中自主前进行驶。在狭窄路况下,对各图层信息进行融合、拟合处理,车辆能够更加全面、准确地定位周边环境信息,能够更加精确智能控制引导或自主完成车辆前进精确控制操作,使车辆在前进过程中更加安全有效,进而提升了驾驶员的驾驶体验。
Narrow space vehicle autonomous advancing system and method
狭窄空间车辆自主前进系统及方法
27.02.2024
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 |
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