PROBLEM TO BE SOLVED: To propose a deceleration travel control method for effectively and efficiently using kinetic energy possessed when starting deceleration, in a vehicle having the regenerative braking function.SOLUTION: When a distance D up to a frictional braking starting point existing in a target stopping point nearby distance Db from a present point exists in a range of an inertia travel possible distance (an inter-distance up to reaching the frictional braking starting point by starting inertia travel from the present point) Di, deceleration αd required for traveling at equal deceleration between the distance D is specified, and equal deceleration travel is executed at deceleration αd, while controlling regenerative braking deceleration αr so as to become αr=αd-αi between the distance D.SELECTED DRAWING: Figure 1

    【課題】回生制動機能を有する車両における、減速開始時に有する運動エネルギーを効果的・効率的に利用した減速走行制御方法の提案。【解決手段】現地点から目標停止点手前距離Dbにある摩擦制動開始点までの距離Dが、惰性走行可能距離(現地点から惰性走行を開始し摩擦制動開始地点到達までの間距離)Di 範囲内にあるとき、距離Dの間を等減速度で走行するに必要な減速度αd を特定し、距離Dの間を、回生制動減速度αr をαr =αd −αi となるように制御しつつ、減速度αdで等減速度走行する。【選択図】 図1


    Access

    Download


    Export, share and cite



    Title :

    DECELERATION TRAVEL CONTROL METHOD OF VEHICLE HAVING REGENERATIVE BRAKING FUNCTION


    Additional title:

    回生制動機能を有する車両の減速走行制御方法


    Contributors:

    Publication date :

    2016-12-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF




    Normalizing deceleration of a vehicle having a regenerative braking system

    KIDSTON KEVIN S / KRUEGER ERIC E / HARAF JOHN C | European Patent Office | 2016

    Free access

    NORMALIZING DECELERATION OF A VEHICLE HAVING A REGENERATIVE BRAKING SYSTEM

    KIDSTON KEVIN S / KRUEGER ERIC E / HARAF JOHN C | European Patent Office | 2015

    Free access

    Normalizing deceleration of a vehicle having a regenerative braking system

    KEVIN S KIDSTON / JOHN C HARAF / ERIC E KRUEGER | European Patent Office | 2015

    Free access

    Regenerative braking system and regenerative braking method using reference deceleration during coasting of vehicle

    SHIM KYU-BIN / MIN KYUNG-HAN / YOO SEUNG-JAE et al. | European Patent Office | 2022

    Free access