Provided is an internal combustion engine control device capable of appropriately correcting a flow rate of EGR gas. Therefore, an internal combustion engine control device includes moisture amount calculation units and , a dew condensation calculation unit , and an EGR correction unit . The…
A method for operating an oxycombustion engine system includes passing a nitrogen-depleted gas, a fuel, and a recycled exhaust gas into a combustion chamber, combusting a mixture of the nitrogen-depleted gas, the fuel, and the recycled exhaust gas, thereby producing an exhaust gas including carbon…
The present disclosure relates to a method for removing residual purge gas in operating an active purge system and includes determining evaporation gas purge stop in a control unit, closing a PCSV mounted on a purge line connecting a canister and an intake pipe, and determining whether all of the…
A method to determine the mass flow rate of a low-pressure exhaust gas recirculation EGR circuit (EGR) of a supercharged internal combustion engine (1) comprising an intake manifold (4), which receives a gas mixture through an intake pipe (6), and a sensor (30), which is arranged along the intake…
A system (10) includes a reciprocating internal combustion engine (12) with one or more reaction zones (36) configured to receive a charge flow (60) that is configured to react within the one or more reaction zones, thereby forming an exhaust gas flow (56), and a controller (22). The charge flow…
The invention relates to an internal combustion engine of a motor vehicle with exhaust gas recirculation, a control module being configured to command, in the case of a decrease in a torque demand produced by the engine, a reduction in torque produced by the cylinder (14) of which at least part of…
The invention relates to a Method of operating an internal combustion engine comprising at least one cylinder equipped with a pressure sensor, wherein, the engine is operated in an injector learning mode, in which an injection parameter associated with a nominal fuel quantity of a pilot injection…
A method of controlling operation of an engine is provided that utilizes a number of preset operating parameters. The method determines an operating mode of the engine. The method determines an operating state of the engine. A plurality of engine parameter settings is retrieved from a memory in…
An exhaust gas recirculation device for an internal combustion engine includes: an opening command signal output unit 52 which outputs an opening command signal in relation to an EGR control valve on the basis of an operating condition of the internal combustion engine; a variation component…
An EGR control apparatus for an internal combustion engine, which is capable of accurately controlling an inert gas amount and an inert gas ratio of two types of EGR gas supplied to cylinders of the engine via two paths different from each other, thereby making it possible to ensure a stable…
The method involves measuring a temperature representing a temperature (T21) of intake manifold during an operation mode of engine with ratio greater than or equal to 1 by using predefined adjustment cartography, where the mode corresponds to a regeneration phase of nitrogen oxide trap. The…