An unmanned vehicle 20 is a vehicle that drives an electric motor by electric power generated in a power generator to travel by driving of the electric motor and includes a position sensor 240 that detects a position of the unmanned vehicle 20, a speed sensor 250 that detects a speed of the unmanned vehicle 20, and a vehicle control device 220 that controls the unmanned vehicle 20. The vehicle control device 220 calculates a work progression of a loading operation to the unmanned vehicle 20 by a loading machine 30 or a work progression of a preceding vehicle based on the position of the unmanned vehicle 20 detected by the position sensor 240 and the speed of the unmanned vehicle 20 detected by the speed sensor 250, calculates a period from a predicted time at which the calculated work progression exceeds a predetermined proportion until a predicted time at which the unmanned vehicle 20 starts acceleration as an acceleration preparation time, and drives the power generator to generate electricity during the calculated acceleration preparation time.


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    Title :

    TRANSPORT VEHICLE AND VEHICLE CONTROL SYSTEM


    Additional title:

    TRANSPORTFAHRZEUG UND FAHRZEUGSTEUERUNGSSYSTEM
    VÉHICULE DE TRANSPORT ET SYSTÈME DE COMMANDE DE VÉHICULE


    Contributors:
    OBARA HIROKI (author) / KANAI MASAKI (author) / BANDO MIKIO (author) / UOTSU SHINICHI (author)

    Publication date :

    2024-02-07


    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



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