METHOD AND APPARATUS FOR POSITION ERROR DETECTION (Chinesisch)

2017
  • Patent  /  Elektronische Ressource

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A method and apparatus for determining a route of a vehicle are provided. The method includes activating fail operative steering in response to detecting an electronic power steering (EPS) failure, determining a length of a lane map fusion ring, calculating a desired route based on a line of the lane map fusion ring if the determined length is greater than a first predetermined distance, and calculating desired route based on offset information and heading information of the lane map fusion ring and curvature information and curvature derivative information calculated from map data if the determined length is less than the first predetermined distance.

提供了种用于确定车辆的路线的方法和设备。该方法包括:响应于检测到电子动力转向(EPS)故障而激活故障操作转向;确定车道地图融合环的长度;如果确定的长度大于第预定距离,则基于车道地图融合环的线来计算期望路线;以及如果确定的长度小于第预定距离,则基于车道地图融合环的偏移信息和航向信息以及从地图数据计算的曲率信息和曲率导数信息来计算期望路线。

  • Titel:
    METHOD AND APPARATUS FOR POSITION ERROR DETECTION
  • Weitere Titelangaben:
    用于定位误差检测的方法和设备
  • Patentnummer:
    CN109425882
  • Anmeldedatum:
    2018-08-08
  • Patentanmelder:
  • Patentfamilie:
  • Autor / Urheber:
  • Verlag:
    Europäisches Patentamt
  • Erscheinungsjahr:
    2017
  • Medientyp:
    Patent
  • Format:
    Elektronische Ressource
  • Sprache:
    Chinesisch
  • Klassifikation:
    IPC:    G01S Funkpeilung, RADIO DIRECTION-FINDING / H04W Drahtlose Kommunikationsnetze, WIRELESS COMMUNICATION NETWORKS
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