FUEL INJECTION CONTROLLER FOR ENGINE

PURPOSE:To improve the acceleration performance and the exhaust gas purifying performance by providing means for deciding the transient state and means for correcting the actual basic fuel injection in accordance with transient state upon decision of transient state. CONSTITUTION:Basic fuel injectio...

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Bibliographic Details
Main Authors MIWAKEICHI HIROSHI, OOTA TADAKI
Format Patent
LanguageEnglish
Published 17.11.1986
Subjects
BLASTING
COMBUSTION ENGINES
CONTROLLING COMBUSTION ENGINES
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:PURPOSE:To improve the acceleration performance and the exhaust gas purifying performance by providing means for deciding the transient state and means for correcting the actual basic fuel injection in accordance with transient state upon decision of transient state. CONSTITUTION:Basic fuel injection operating means 3 will operate the basic fuel injection Tp on the basis of intake air flow and engine rotation. Then basic fuel injection to be executed is operated through operating means 4 on the basis of said injection Tp. While transient state deciding means 6 will decide the transient state. Correcting means 7 will correct the executive basic fuel injection in accordance with transient state upon decision of transient state. Consequently, the acceleration performance at initial stage and the exhaust gas purifying performance at the initial stage of deceleration can be improved.
Bibliography:Application Number: JP19850099145