Unnecessary acceleration is suppressed and moreover jerk at a time of transition from acceleration to deceleration is reduced when traveling using driver-assistance.A device for generating a target vehicle speed of a driving-assisted vehicle (autonomously driven vehicle) equipped with an autonomous driving control unit (2) (controller) that includes a plurality of vehicle speed command generation units (21) and generates a target vehicle speed for when the vehicle is to travel/stop, wherein the autonomous driving control unit (2) comprises a look-ahead vehicle speed command calculation unit (22) and a lowest vehicle speed command mediation unit (23). The look-ahead vehicle speed command calculation unit (22) calculates a look-ahead vehicle speed command value that comes after the elapse of a prescribed amount of time from a present time for each vehicle speed command value generated by the plurality of vehicle speed command generation units (21). The lowest vehicle speed command mediation unit (23) selects a lowest value among the plurality of look-ahead vehicle speed command values calculated by the look-ahead vehicle speed command calculation unit (22).
TARGET VEHICLE SPEED GENERATION METHOD AND TARGET VEHICLE SPEED GENERATION DEVICE FOR DRIVING ASSISTANCE VEHICLE
VERFAHREN ZUR ERZEUGUNG DER ZIELGESCHWINDIGKEIT EINES FAHRZEUGS UND VORRICHTUNG ZUR ERZEUGUNG DER ZIELGESCHWINDIGKEIT EINES FAHRZEUGS FÜR EIN FAHRHILFEFAHRZEUG
PROCÉDÉ DE GÉNÉRATION DE VITESSE DE VÉHICULE CIBLE ET DISPOSITIF DE GÉNÉRATION DE VITESSE DE VÉHICULE CIBLE POUR VÉHICULE D'AIDE À LA CONDUITE
2023-03-15
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |
European Patent Office | 2022
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