The invention relates to a vehicle body active damping system which comprises a visual imager which is arranged in a vehicle, connected with an instruction distribution component and used for executing visual monitoring action on the environment in front of the vehicle when receiving an operation identification instruction so as to obtain a current imaging picture; the visual imager is further used for stopping executing the visual monitoring action on the environment in front of the vehicle when receiving the idling recognition instruction or the stop recognition instruction; and a brightness identification component which is connected with the visual imager and is used for identifying each buffer zone pixel point in the current imaging picture based on the brightness value range of the buffer zone. According to the system, a targeted intelligent identification mode can be adopted to accurately identify whether a relatively close buffer zone object with black and yellow alternated exists in front, and more importantly, an automatic deceleration scheme is adopted to ensure that the deceleration amplitude meets the requirement of passing through the buffer zone, so that the active shock absorption processing of the vehicle body is completed.
本发明涉及一种车体主动消振系统,包括:可视化成像仪,设置在车辆内,与所述指令分发部件连接,用于在接收到运行识别指令时,对车辆前方环境执行视觉监控动作,以获得当前成像画面;所述可视化成像仪还用于在接收到所述怠速识别指令或者在接收到所述停运识别指令时,停止对车辆前方环境执行视觉监控动作;亮度鉴定部件,与所述可视化成像仪连接,用于基于缓冲带的亮度数值范围识别所述当前成像画面中的每一个缓冲带像素点。通过本发明,能够采用针对性的智能化识别模式,对前方是否存在较近的黑黄相间的缓冲带体对象进行准确辨识,更关键的是,采用自动化的减速方案以保证减速幅度满足通过缓冲带的要求,从而完成车体主动消振处理。
Vehicle body active damping system
车体主动消振系统
2021-11-26
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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