Verfahren und Vorrichtung zur Steuerung einer Diesel-Brennkraftmachine

摘要

A controlling apparatus of a diesel engine comprising: a recirculating pipe, having a recirculated gas temperature sensor and a recirculated gas throttle valve; an intake pipe having an outside air temperature sensor and an outside air throttle valve; a fuel sensor; an engine state sensor; an air calculating section for calculating a required amount of air on the basis of an amount of fuel detected by said fuel sensor and the outside air temperature detected by said outside air temperature sensor; an outside air introduction control section for operating said outside air throttle valve responding to the calculated required amount of air; a recirculated gas calculating section for calculating a required recirculated gas flow rate on the basis of information from said recirculated gas temperature sensor and said engine state sensor; and a recirculating gas control section for operating said recirculated gas throttle valve responding to the calculated amount of recirculated gas.