내연 기관(11)의 동력을 제 1 MG(12)와 출력부(15)로 분배 가능한 유성 기어 기구(21)와, 출력부(15)로 동력을 출력 가능한 제 2 MG(13)를 구비한 하이브리드 차량(1A)에 적용되고, 차량(1A)의 주행 중에 고속 정상 주행 조건이 성립한 경우, 내연 기관(11)으로부터 출력된 동력으로 차량(1A)을 가속시키는 가속 주행과, 내연 기관(11)을 정지 상태로 하여 차량(1A)을 타성으로 주행시키는 타성 주행을 목표 차속 영역(R) 내에 있어서 번갈아 반복하여 행하는 가감속 주행 모드로 차량(1A)을 주행시키는 주행 제어 장치에 있어서, 가속 주행 시에는, 내연 기관(11)으로부터 일정한 동력이 출력되고, 또한 제 1 MG(12)의 회전수가 제로가 되는 가속도로 차량(1A)이 가속되도록 내연 기관(11)이 제어된다.

    A travel control device is applied to a hybrid vehicle which includes a planetary gear mechanism capable of distributing power of an internal combustion engine to a first MG and an output part, and a second MG capable of outputting power to the output part. The travel control device allows the vehicle to travel in an acceleration-deceleration travel mode in which, when a high-speed steady travel condition is established during travel of the vehicle, acceleration travel for accelerating the vehicle with power output from the internal combustion engine and coasting travel for allowing the vehicle to coast with the internal combustion engine in a stop state are alternately repeated within a target vehicle speed range. In the travel control device, given power is output from the internal combustion engine at the time of acceleration travel, and the internal combustion engine is controlled such that the vehicle is accelerated at an acceleration such that the rotation speed of the first MG becomes zero.


    Access

    Download


    Export, share and cite



    Title :

    TRAVEL CONTROL DEVICE OF HYBRID VEHICLE


    Additional title:

    하이브리드 차량의 주행 제어 장치


    Publication date :

    2017-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    HYBRID ELECTRIC VEHICLE TRAVEL CONTROL METHOD AND HYBRID ELECTRIC VEHICLE TRAVEL CONTROL DEVICE

    PARK IL KWON / SHIN DONG JUN / CHO IN EOK et al. | European Patent Office | 2016

    Free access

    TRAVEL CONTROL DEVICE OF HYBRID VEHICLE

    ISHII YUYA | European Patent Office | 2020

    Free access

    Travel control device of hybrid vehicle

    MAEDA EIJI | European Patent Office | 2015

    Free access

    TRAVEL CONTROL DEVICE OF HYBRID VEHICLE

    KONDO NOBUHIRO / TANABE YOSHIKI / YAMADA JUNICHI | European Patent Office | 2015

    Free access

    TRAVEL CONTROL DEVICE FOR HYBRID VEHICLE

    HASEGAWA MANABU / OGUMA TAKAHIRO | European Patent Office | 2024

    Free access