A method and system for operational envelope detection (OED) comprising receiving input information including trajectory and map information and states of vehicle and surrounding agents 1401. Assessing the scenario based on the input information 1402. Establishing if the scenario has a behavioural requirement/constraint 1403 and further determining if the current scenario complies with the constraints 1406 and generating data relating to the non-compliance risk 1407. The system may alternatively assess if the scenario is an anomalous event 1404 and generate unsafe indicator data. The risk assessment may be used to plan future manoeuvres and the compliance may be related to passenger safety and comfort. Anomalous events can include pedestrians, road works, cyclists and construction zones.


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    Title :

    Operation envelope detection with situational assessment using metrics


    Contributors:

    Publication date :

    2023-03-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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    ENG YOU HONG / FU JAMES GUO MING / PENDLETON SCOTT D et al. | European Patent Office | 2023

    Free access