利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

273 records (took 0.015 seconds)

    SYSTEM-LEVEL MALFUNCTION INDICATOR IN AUTONOMOUS VEHICLES
    1.
    发明公开
    SYSTEM-LEVEL MALFUNCTION INDICATOR IN AUTONOMOUS VEHICLES 审中-公开

    公开(公告)号：EP4488138A1

    公开(公告)日：2025-01-08

    申请号：EP24195248.0

    申请日：2020-12-18

    Applicant: TuSimple, Inc.

    Inventor： HAN, Xiaoling ,  HSU, Yu-Ju

    IPC: B60W50/02 ,  B60W50/04

    Abstract: Devices, systems and methods for using system-level malfunction indicators to monitor the operation and resiliency of the autonomous driving system components are described. One example of a method for diagnosing a fault in a component of an autonomous vehicle includes receiving, from an electrical sub-component of the component, an electrical signal, receiving, from an electronic sub-component of the component, a message, and determining, based on the electrical signal and the message, an operational status of the component.

    METHOD AND COMPUTER SYSTEM FOR OPTIMIZING ALGORITHM MODEL TO BE VERIFIED, AND MEDIUM
    6.
    发明公开
    METHOD AND COMPUTER SYSTEM FOR OPTIMIZING ALGORITHM MODEL TO BE VERIFIED, AND MEDIUM 审中-公开

    公开(公告)号：EP4276631A1

    公开(公告)日：2023-11-15

    申请号：EP23172313.1

    申请日：2023-05-09

    Applicant: Anhui NIO Autonomous Driving Technology Co., Ltd.

    Inventor： CHEN, Ziwei ,  SHE, Xiaoli ,  REN, Shaoqing

    IPC: G06F11/36 ,  B60W50/04

    Abstract: The disclosure relates to a method, a computer system and a computer storage medium for optimizing an algorithm model to be verified. The method includes: packaging the algorithm model to be verified into a shadow file; generating a shadow filter, wherein the shadow filter is capable of capturing a shadow feature value output by the shadow file; combining the shadow file and the shadow filter into a shadow task, and distributing the shadow task to a matching vehicle, wherein the vehicle is equipped with a function task, and the function task is formed by combining a function file and a function filter, wherein the function filter is capable of capturing a function feature value output by the function file; capturing the shadow feature value output by the shadow file and capturing the function feature value output by the function file; and comparing the captured shadow feature value and the captured function feature value, and evaluating and/or optimizing, at least based on a result of the comparison, the algorithm model to be verified. The disclosure verifies, in a real road scenario, the algorithm model to be verified, improving the verification effect of the algorithm model to be verified.

    AUTONOMOUS TRAVEL CONTROL SYSTEM
    9.
    发明公开
    AUTONOMOUS TRAVEL CONTROL SYSTEM 审中-公开

    公开(公告)号：EP4231268A1

    公开(公告)日：2023-08-23

    申请号：EP21879760.3

    申请日：2021-08-27

    Applicant: Hitachi, Ltd.

    Inventor： OTSUKA, Satoshi ,  ISHIGOOKA, Tasuku

    IPC: G08G1/09 ,  G08G1/16 ,  B60W30/08 ,  B60W50/04 ,  B60W60/00 ,  G16Y10/40 ,  G16Y20/20 ,  G16Y40/10

    Abstract: The purpose of the present invention is to provide an autonomous travel control system with which it is possible to improve safety and efficiency to a greater extent than with a standalone automatic driving system in a moving body. This autonomous travel control system 1 is such that a vehicle control system 302 that is mounted in a vehicle 102 and that controls automatic driving of the vehicle 102, and a safety monitoring system 101 for monitoring a field F, are connected so as to enable communication. The safety monitoring system 101 is provided with: a monitoring processing unit 204 for recognizing an object and creating outside world recognition information; a reception unit 201 for receiving automatic driving control information transmitted from the vehicle control system 302; a verification unit 202 for verifying, on the basis of the outside world recognition information, the safety of the automatic driving control information received by the reception unit 201; and a transmission unit 203 for transmitting the result of the verification by the verification unit 202 to the vehicle control system 302. The vehicle control system 302 controls automatic driving of the vehicle 102 on the basis of the verification result transmitted by the safety monitoring system 101.

Patent Agency Ranking