PROBLEM TO BE SOLVED: To stably maintain engine rotation during the idling or low-load operation of an internal combustion engine even if any abnormality occurs in a generator driven with the internal combustion engine.SOLUTION: There is provided a control device for controlling a vehicle which is mounted with an internal combustion engine and a generator for generating power by receiving the supply of a driving force from the internal combustion engine. The control device corrects an intake amount and a fuel injection amount according to deviation between an engine speed and a target engine speed so as to make the engine speed follow the target engine speed when a depression amount of an accelerator pedal is zero or a prescribed value or lower which is near zero. The control device sets the upper limit value of the correction amount and determines the presence and absence of an abnormality of the generator. When determining that the abnormality occurs in the generator, the control device sets the target engine speed and the upper limit value of the correction amount to be higher as compared to the target engine speed and the upper limit which are set when determining that the abnormality does not occur.SELECTED DRAWING: Figure 5
【課題】内燃機関に従動する発電機に何らかの異常が発生していたとしても、内燃機関のアイドリングないし低負荷運転中のエンジン回転を安定的に維持する。【解決手段】内燃機関及びこの内燃機関から駆動力の供給を受けて発電を行う発電機が搭載された車両を制御する制御装置であって、アクセルペダルの踏込量が0または0に近い所定値以下であるときに、エンジン回転数を目標回転数に追従させるべく両者の偏差に応じて吸気量及び燃料噴射量を補正するものであり、かつその補正量に上限値を設定しており、発電機の異常の有無を判断し、発電機に異常が発生していると判断した場合、そうでない場合と比較して、上記の目標回転数及び補正量の上限値を高く設定する車両の制御装置を構成した。【選択図】図5
VEHICLE CONTROL DEVICE
車両の制御装置
2016-04-04
Patent
Elektronische Ressource
Japanisch
VEHICLE DEVICE CONTROL SYSTEM, VEHICLE DEVICE CONTROL METHOD, AND VEHICLE DEVICE CONTROL DEVICE
Europäisches Patentamt | 2020
|VEHICLE CONTROL DEVICE, AND VEHICLE WITH VEHICLE CONTROL DEVICE
Europäisches Patentamt | 2019
|VEHICLE CONTROL DEVICE, AND VEHICLE INCLUDING VEHICLE CONTROL DEVICE
Europäisches Patentamt | 2020
|VEHICLE CONTROL DEVICE, AND VEHICLE WITH VEHICLE CONTROL DEVICE
Europäisches Patentamt | 2019
|