SMART ACTUATOR LEARN COMMAND PROCESSA variable geometry turbocharger (VGT) of an engine of a vehicle has a VGT mechanism and a VGT actuator connected to the VGT actuator. A controller is connected to the VGT actuator, and is configured …DRIVE·May 27·1 min readFollowF02D23/02International Engine Intellectual Property Company, LLC
ENGINE CONTROL DEVICEA control device for an engine provided with a turbocharger properly uses a parameter used for controlling a center-of-gravity position of a heat generation rate determined by a heat generation rate a…DRIVE·Apr 20·2 min readFollowF02D23/02TOYOTA MOTOR CO LTD [JP]
Engine control apparatus[Problem] An object of the present invention is to provide an engine control apparatus, wherein rotational speeds of compressors of respective cylinders are detected, detected rotational speeds are re…DRIVE·Nov 5·1 min readFollowF02D23/02APPLIED ELECTRONICS CORP [JP]
CONTROL DEVICE FOR SUPERCHARGED ENGINEAn object of the present invention is to improve the accuracy of predicting an in-cylinder intake air amount in a control device that predicts an in-cylinder intake air amount of a supercharged engine…DRIVE·Oct 15·2 min readFollowF02D23/02TOYOTA MOTOR CO LTD [JP]
CONTROL DEVICE FOR DIESEL ENGINE WITH TURBOSUPERCHARGERAn object of the invention is to satisfy various constraints associated with supercharging pressure control even during transitional operation in a turbocharged diesel engine of which a supercharging …DRIVE·Sep 10·2 min readFollowF02D23/02TOYOTA MOTOR CO LTD [JP]
Method for controlling an internal combustion engineA method for controlling an internal combustion engine (1) comprising a number (W) of cylinders (3) and wherein the air mass trapped in each cylinder (3) is adjusted by means of a respective intake va…DRIVE·Dec 18·1 min readFollowF02D23/02MAGNETI MARELLI SPA [IT]
INTERNAL COMBUSTION ENGINE CONTROL APPARATUSAn object of this invention is, even when executing WGV control, to stably control an air-fuel ratio in parallel therewith. An engine 10 includes a supercharger 36, a waste gate valve (WGV) 40 and the…DRIVE·Mar 6·2 min readFollowF02D23/02TOYOTA MOTOR CO LTD [JP]
Method for detecting a fault in a system comprising an internal combustion engine and a turbocompressorThe method involves determining power of a compressor (11) from parameters of air flowing through an intake pipe (3) of an internal combustion engine (2) e.g. diesel or petrol engine, and power of a t…DRIVE·Sep 12·1 min readFollowF02D23/02PEUGEOT CITROEN AUTOMOBILES SA [FR]
INTERNAL COMBUSTION ENGINE WITH SUPERCHARGERA bridge passage (41) is connected to the middle of the joining passage (23AD) and to the middle of the joining passage (23BC). The joining passage (23AD) communicates with cylinders (11A, 11 D) and t…DRIVE·Jul 18·2 min readFollowF02D23/02TOYOTA JIDOSHOKKI KK [JP]
ELECTRONICALLY CONTROLLED DIESEL ENGINEAn object is to provide an electronically controlled diesel engine capable of inhibiting the drastic increase of the fuel injection quantity from the fuel injection quantity before acceleration withou…DRIVE·Jul 27·2 min readFollowF02D23/02YANMAR CO LTD [JP]
ENGINEAn engine in which a fluctuation in the amount of fuel injection is reduced in the entire operating tolerance of the engine. The engine (1) has an engine body (5) provided with a turbocharger (7), an …DRIVE·Feb 9·1 min readFollowF02D23/02YANMAR CO LTD [JP]
Method for controlling the amount of recirculated exhaust gas in an internal combusiton engine of a vehicleThe process involves controlling recirculated exhaust gas flow according to one of the following data such as a pressure (P2mes) in an inlet end casing (18), a pressure (P3mes) in the upstream of a tu…DRIVE·Mar 1·1 min readFollowF02D23/02RENAULT SA [FR]
Method and system of operating an internal combustion engine in a vehicleThe process involves measuring flow of fresh air to an internal combustion engine (1) and pressure and temperature of gas intake by engine. The flow of fresh air is controlled based on an instruction …DRIVE·Oct 5·1 min readFollowF02D23/02RENAULT SA [FR]
Apparatus and method controlling metering of injected fuel in a diesel engineThe device has a temperature sensor placed in the flow of an exhaust gas in upstream of a turbine between the turbine and an exhaust manifold. The sensor measures temperature of the gas before the gas…DRIVE·Sep 14·1 min readFollowF02D23/02RENAULT SA [FR]
Engine control systemAn engine control system (5) is configured to improve the estimation accuracy of a fresh intake air quantity and a total intake air quantity that flows into the combustion chambers (19). The engine co…DRIVE·Feb 9·2 min readFollowF02D23/02NISSAN MOTOR [JP]
Closed loop diesel engine EGR control including event monitoringA control system and method for an EGR valve (54), particularly in a diesel engine (30). A processor processes data in feedback control of the position of the valve element to develop from the data a …DRIVE·Oct 13·2 min readFollowF02D23/02INT ENGINE INTELLECTUAL PROP [US]
Closed loop diesel engine EGR control including event monitoringA processor provides feedback control of the exhaust gas recirculation valve based upon the actual position of the valve and its desired position. The processor generates error signals from the positi…DRIVE·Apr 7·1 min readFollowF02D23/02INT ENGINE INTELLECTUAL PROP [US]
Method for operating an internal combustion engineThe method involves computing the pressure between first and second components in succession in the air path for induction air from the sum of the air mass flows into and out of the first and second c…DRIVE·Mar 17·2 min readFollowF02D23/02VOLKSWAGEN AG [DE]
Control system for Diesel engines for automotive vehiclesSensors (11) measure the temperature, pressure and mass flow of air admitted (9) to a diesel engine which receives fuel from injectors (7) and the air from an exhaust driven turbocompressor (4). Durin…DRIVE·May 28·1 min readFollowF02D23/02PEUGEOT CITROEN AUTOMOBILES SA [FR]
Drive force controller of a diesel engine vehicleA first target drive force is computed based on the operation amount of an accelerator pedal, and dynamic delay processing is applied to the first target drive force to calculate a second target drive…DRIVE·May 2·1 min readFollowF02D23/02NISSAN MOTOR [JP]
