VEHICLE WITH ENGINE

To enable feedback control using a linear air-fuel ratio sensor immediately after startup.SOLUTION: A linear air-fuel ratio sensor is powered on using pre-IG-ON preliminary operation information, which is information indicating preliminary operation before a driver turns on an IG switch, as a trigge...

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Bibliographic Details
Main Authors AIHARA MASAKI, AIZAWA ATSUSHI, NONOYAMA TADASHI
Format Patent
LanguageEnglish
Japanese
Published 04.10.2023
Subjects
BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:To enable feedback control using a linear air-fuel ratio sensor immediately after startup.SOLUTION: A linear air-fuel ratio sensor is powered on using pre-IG-ON preliminary operation information, which is information indicating preliminary operation before a driver turns on an IG switch, as a trigger.SELECTED DRAWING: Figure 2 【課題】起動直後からリニア空燃比センサによるフィードバック制御を可能にする。【解決手段】運転者がＩＧスイッチをオンにする前の予備的動作を示す情報であるＩＧ－ＯＮ前予備動作情報をトリガーとして、リニア空燃比センサの電源をオンにする。【選択図】図２
Bibliography:Application Number: JP20220045272