Techniques for detecting an object in an environment, determining a probability that the object is a particulate matter region, and controlling a vehicle based on the probability. The regional particulate matter may include steam (e.g., discharged from a manhole cover, a dryer vent, etc.), exhaust gases discharged from vehicles (e.g., automobiles, trucks, motorcycles, etc.), dust, ambient gases (e.g., resulting from sublimation, mist, evaporation, etc. Based on a correlation probability that the object is a particulate area, the vehicle computing system may substantially maintain a vehicle trajectory, modify a trajectory of the vehicle to ensure that the vehicle does not strike the object, stop the vehicle, or otherwise control the vehicle to ensure that the vehicle continues to advance in a safe manner. The vehicle controller may continuously adjust the trajectory based on additionally acquired sensor data and associated regional probabilities.

    用于检测环境中的物体、确定物体是颗粒物区域的概率以及基于该概率控制车辆的技术。该区域颗粒物可以包括蒸汽(例如,从人孔盖,干燥器排气口等排出)、从车辆(例如,汽车、卡车、摩托车等)排出的废气、灰尘、环境气体(例如,升华、雾、蒸发等产生的)等。基于所述物体是颗粒物区域的相关概率,车辆计算系统可以基本保持车辆轨迹、修改车辆的轨迹以确保车辆不撞击物体、停止车辆、或者以其它方式控制车辆以确保车辆以安全的方式继续前进。车辆控制器可基于额外获取的传感器数据和相关联的区域概率来连续地调整轨迹。


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    Title :

    Planned containment for particulate matter


    Additional title:

    用于颗粒物的规划容纳


    Contributors:

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



    PARTICULATE MATTER SPREADER

    MAYUZUMI TAKUJI / YAMAOKA KYOTA | European Patent Office | 2022

    Free access




    Particulate Matter Roadway Hotspots

    Braverman, T. / Cowherd, C. / Grelinger, M. A. | British Library Conference Proceedings | 1998