To solve the problem in that, if an acceleration/deceleration of a vehicle is not changed in relation to a change in a road width, driver's drivability may be deteriorated.SOLUTION: Based on a road width or a shoulder width of a road in an advancing direction of a vehicle 10 traveling on the road while accelerating or decelerating, a vehicle drive target generation unit 13 of a vehicle drive control device 1 corrects a drive force or a brake force so that the vehicle 10 reaches a target acceleration or deceleration, and outputs information about the corrected drive force or brake force. Based on the information about the corrected drive force or brake force, a drive command unit 16 outputs a drive command for controlling the rotational speed of a right tire 7 and a left tire 8 for causing the vehicle 10 to travel.SELECTED DRAWING: Figure 1
【課題】道路幅員の変化に対して車両の加減速が変わらないと、運転者の運転性が低下することがあった。【解決手段】車両駆動制御装置1が備える車両駆動目標生成部13は、道路を加速又は減速して走行する車両10の進行方向における道路の道路幅員又は路肩幅員に基づいて、車両10が目標とする加速度又は減速度に達するように駆動力又は制動力を補正して、補正した駆動力又は制動力の情報を出力する。駆動指令部16は、補正された駆動力又は制動力の情報により、車両10を走行させる右タイヤ7及び左タイヤ8の回転数を制御するための駆動指令を出力する。【選択図】図1
VEHICLE DRIVE CONTROL DEVICE, VEHICLE DRIVE CONTROL METHOD AND PROGRAM
車両駆動制御装置、車両の駆動制御方法及びプログラム
2022-02-24
Patent
Electronic Resource
Japanese
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 / 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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |
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