CONTROLLER FOR HYBRID VEHICLE, AND CONTROL METHOD FOR HYBRID VEHICLE

To manage a state-of-charge of a battery of a hybrid vehicle in an appropriate state-of-charge of the battery.SOLUTION: A controller 20 for a hybrid vehicle 2 comprises: a target state-of-charge setting unit for setting a target state-of-charge of a battery 215; and a travel control unit for control...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: YOKOYAMA DAIKI, MIYASATO YOSHIAKI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:To manage a state-of-charge of a battery of a hybrid vehicle in an appropriate state-of-charge of the battery.SOLUTION: A controller 20 for a hybrid vehicle 2 comprises: a target state-of-charge setting unit for setting a target state-of-charge of a battery 215; and a travel control unit for controlling an internal combustion engine 211, a rotary electric machine 214, and charge/discharge of the battery 215 so that a state-of-charge of the battery 215 becomes the target state-of-charge, to allow the hybrid vehicle to travel. The target state-of-charge setting unit sets the target state-of-charge on the basis of a remaining distance or a required time from a current position to a restricted area in which driving of the internal combustion engine is restricted, and a grace time from current time to a time when driving restriction of the internal combustion engine is started in the restricted area.SELECTED DRAWING: Figure 1 【課題】ハイブリッド車両のバッテリ充電量を適切なバッテリ充電量に管理する。【解決手段】ハイブリッド車両2の制御装置20は、バッテリ215の目標充電量を設定する目標充電量設定部と、バッテリ215の充電量が目標充電量となるように、内燃機関211及び回転電機214とバッテリ215の充放電とを制御してハイブリッド車両を走行させる走行制御部と、を備える。目標充電量設定部は、現在位置から内燃機関の駆動が制限される制限区域までの残り距離又は所要時間と、現在時刻から制限区域において内燃機関の駆動制限が開始される時刻までの猶予時間と、に基づいて、目標充電量を設定するように構成される。【選択図】図1