To provide a travelling support control device of a hybrid vehicle that is mounted with a navigation system for obtaining map information from an external server through a wireless communication line, which is configured to perform travelling support control more properly, when the vehicle travels in an area which is out of a communication range during execution of the travelling support control.SOLUTION: A travelling support control device of a hybrid vehicle makes a travelling support plan in which any of travelling modes including a CD mode and a CS mode is allocated to each travelling section on a travelling route on the basis of read-ahead information generated for the travelling route, and executes travelling support control, and calculates integrated distances of electric travelling on the travelling route as one of effects of the travelling support control. The travelling support control device, when a vehicle travels in an area which is out of a communication range during execution of the travelling support control, stops switching of the travelling mode based on the travelling support plan, but continues to calculate the integrated distances of the electric travelling on the travelling route.SELECTED DRAWING: Figure 2
【課題】無線通信回線を介して外部サーバから地図情報などを取得するナビゲーションシステムを搭載するものにおいて、走行支援制御を行なっている最中に通信圏外となるエリアを走行したときにより適正に対処する。【解決手段】走行経路に対して生成された先読み情報に基づいて走行経路の各走行区間にCDモードとCSモードを含む走行モードのいずれかを割り当てた走行支援計画を生成して走行支援制御を実行し、走行経路における電動走行の積算距離を走行支援制御の効果の一つとして演算する。走行支援制御の実行中に自車が通信圏外のエリアを走行しているときには、走行支援計画に基づく走行モードの切り替えを停止するが、走行経路における電動走行の積算距離の演算については継続する。【選択図】図2
TRAVELLING SUPPORT CONTROL DEVICE OF HYBRID VEHICLE
ハイブリッド自動車の走行支援制御装置
2023-02-02
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 |
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