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Matches 1 - 50 out of 68,790

Document Document Title
WO/2017/134960A1
This internal combustion engine control device (1) is provided with a thermistor element (12a), and a thermistor element (12b) disposed in a position away from thermistor element (12a). A CPU (21) calculates the ambient temperature of an...  
WO/2017/134961A1
In the engine temperature calculation processing of this internal combustion engine control device (1), a CPU (21) calculates the temperature of an injector (7) while reflecting the ambient temperature of an engine, and controls the oper...  
WO/2017/130501A1
A control method for a gas engine that is connected to a turbocharger including a compressor and a turbine, whereby: a knocking control operation is performed to optimize ignition timing during steady operation; and when the load has inc...  
WO/2017/130556A1
An electronic control device (ECU) (50) controls a flow path changing valve (64) in accordance with the operation state of an engine (1), to control the temperature of intake air introduced into the engine (1), by selectively causing ext...  
WO/2017/130527A1
In fuel injection control of an internal combustion engine, it is necessary to supply an optimum amount of fuel that can be completely combusted by oxygen in intake air, but the oxygen concentration in the atmosphere is affected by humid...  
WO/2017/130675A1
The present invention provides a control device for calculating an engine intake pipe pressure, and the objective of the invention is to improve the accuracy of a calculated value of the intake pipe pressure by calculating the humidity o...  
WO/2017/126304A1
A knocking detection method equipped with: a step wherein an oscillation waveform caused by combustion in a combustion chamber is obtained: a step wherein a first time window that precedes a time of maximum internal pressure, which is wh...  
WO/2017/126303A1
An auxiliary chamber gas engine equipped with: a check valve provided in an auxiliary chamber gas supply passage and configured so as to stop the backflow of fuel gas from the auxiliary chamber; a supply pressure control valve provided o...  
WO/2017/122328A1
In the present invention, an in-cylinder direct injection type internal combustion engine is controlled so as to perform multistage injection, in which fuel is divided to be injected multiple times in one combustion cycle, while varying ...  
WO/2017/122670A1
A rotating electric machine is equipped with: a rotor (4) having magnets 16 wherein a plurality of N-pole magnets (16N) and a plurality of S-pole magnets (16S) are arranged in order along the rotational direction; three Hall ICs (50u, 50...  
WO/2017/115864A1
A device for controlling a gas engine system calculates the lag computation value of the knocking incidence rate on the basis of the pressure inside a cylinder, and determines a primary target ignition period on the basis of the differen...  
WO/2017/110612A1
The purpose of the invention is to suppress an increase in temperature of a control device for a supercharger and to increase the life of the control device for the supercharger. This work vehicle is a work vehicle comprising a variable-...  
WO/2017/110795A1
The present invention achieves both exhaust gas cleaning performance and engine performance in an engine unit provided with dedicated reed valves (84) and dedicated secondary air supply channel parts (87) farther downstream of the dedica...  
WO/2017/104029A1
A combustion status estimation device (40) comprising: a rotating body (42) that is rotatably housed in the interior of a housing (41), said housing (41) being provided to an exhaust pathway (32) of an engine body (1) that has cylinders ...  
WO/2017/104290A1
The present invention provides a vehicle control device with which signals from a sensor inputted to a computation processing device can be outputted to the outside with minimal delay. An ECU 100 (vehicle control device) is provided with...  
WO/2017/104030A1
An internal combustion engine (100) comprising: a compressor wheel (62) that is driven by the energy of exhaust gas expelled from each cylinder (10) of an engine body (1), has at least one blade (622), and compresses air that is taken in...  
WO/2017/104559A1
A fuel injection control device that controls the injection of fuel into a combustion chamber (10a) of an internal combustion engine (10) from a fuel injection valve (18) configured such that the waveform of the injection rate can be cha...  
WO/2017/098904A1
A fuel injection control device wherein a correction amount for correcting variation in mechanical differences in a fuel injection valve (15) is stored in advance in a memory (80b). Specifically, the correction amount is a value that cor...  
WO/2017/094164A1
The amount of change per unit time of an engine output command for controlling engine output of an internal combustion engine is calculated as an engine output rate of increase, and a power supply unit is controlled so that supply power ...  
WO/2017/094875A1
A control device (40) connected to differential pressure sensors (41), a navigation system (42) and injection valves (17) monitors a purification state (C1), and if the purification state (C1) becomes a deteriorated state (Ca), performs ...  
WO/2017/094349A1
Provided is an internal-combustion engine control device with which it is possible for engine parameters required to control an internal-combustion engine, in particular combustion parameters based on a detection result from a cylinder p...  
WO/2017/094853A1
A battery management system (39) is configured so as to send, to a control device (80), a limiting current value (Ia) for limiting a high-voltage battery (32). The control device (80) is configured so as perform control such that the res...  
WO/2017/090404A1
As a combustion system control device, an ECU (80) is equipped with a first estimation unit (81a), a second estimation unit (82a), a comparison-selection unit (83), and various control units such as an injection control unit (85a). On th...  
WO/2017/090085A1
Disclosed is a Wiebe function parameter identification method with which the rate of heat generation by in-cylinder combustion of an internal combustion engine is modeled with use of a combination of two or more Wiebe functions including...  
WO/2017/090307A1
This sensor failure diagnostic apparatus is applied to a combustion system provided with: a combustion sensor (21) that detects combustion parameters indicating the combustion state of an internal combustion engine (10); and property sen...  
WO/2017/085854A1
A control device for a supercharging system for supplying compressed intake air to an engine, said control device being equipped with: a supercharger containing a compressor that compresses the intake air supplied to the engine; and a co...  
WO/2017/081932A1
An estimation device (80) that is used in a combustion system, said combustion system having an internal combustion engine (10), comprises a mixture acquisition unit (S101, S401), a combustion amount estimation unit (S206), a zone estima...  
WO/2017/081966A1
This gas engine drive system is provided with: a gas engine; a supercharger including a compressor and a turbine which are connected to the gas engine; a fuel injection valve provided in the gas engine; a fuel supply line which introduce...  
WO/2017/081929A1
According to the present invention, a fuel channel (42b, 51a) distributes a fuel from a pressure storage container (42) to an injection hole (51b) in a fuel injection valve (15). A fuel pressure sensor (60) detects fuel pressure inside t...  
WO/2017/081930A1
This estimation device (80) is applied to a combustion system that has an internal combustion engine (10). The estimation device is provided with a mixture acquisition unit (S101), a combustion amount estimation unit (S207), a combustion...  
WO/2017/081928A1
This estimation device (80) is applied to a combustion system in which the relative movement of a piston (13) with respect to a cylinder (19) is lubricated by a lubricating oil. The estimation device (80) is provided with a mixture acqui...  
WO/2017/081993A1
This deposit estimation device comprises an acquisition unit, a soot calculation unit, an adhesion index calculation unit, and a deposit amount estimation unit (S11, S12, S13, S14). The acquisition unit acquires a mixing ratio for each o...  
WO/2017/081992A1
This lubricity estimation device comprises a mixing ratio estimation unit (82) and a lubrication index calculation unit (88), and is used in a fuel supply system that supplies a fuel to an internal combustion engine (10). The mixing rati...  
WO/2017/081933A1
This estimation device (80) is applied to a combustion system that has an internal combustion engine (10). The estimation device (80) is provided with a mixture acquisition unit (S101), a combustion amount estimation unit (S205), and a r...  
WO/2017/081994A1
This smoke amount estimation device comprises a component amount acquisition unit and an estimation unit. The component amount acquisition unit acquires the amount of aromatic components that are included in a fuel, said fuel being used ...  
WO/2017/081931A1
This estimation device (80), which is applied to a combustion system that has an internal combustion engine (10), is provided with a mixture acquisition unit (S101, S401), a main region estimation unit (S206), and an after region estimat...  
WO/2017/077877A1
The purpose of the present invention is to reduce variations in the flow rate characteristics of a fuel injection apparatus. A control device for fuel injection valves controls a plurality of fuel injection valves by applying a driving v...  
WO/2017/077849A1
A control unit of this control apparatus for an internal combustion engine includes: a storage unit that stores a fuel pressure detected during injection from one port injection valve among a plurality of port injection valves, in associ...  
WO/2017/077779A1
A fuel injection control device for controlling the operation of an injector (10) that injects fuel into an internal combustion engine (E), said control device equipped with: an electronic controller (21) that controls the opening/closin...  
WO/2017/072819A1
If a pre-configured permission condition is satisfied in a state in which the vehicle has been stopped by the driver operating the brake, then the engine is automatically stopped; and if the permission condition is not satisfied in the s...  
WO/2017/073669A1
In the present invention, a control unit 103 adjusts at least one of the engine efficiency, the engine power generation drive force, and the compressor drive force, according to the rate of change of a cooling water temperature estimated...  
WO/2017/072821A1
If a pre-configured permission condition is satisfied in a state in which the vehicle has been stopped by the driver operating the brake, then the engine is automatically stopped; if, after a prescribed period of time has elapsed after v...  
WO/2017/073377A1
Provided is an engine control device which is capable of controlling an engine such that, in cases when the oxygen concentration in cylinders is controlled in accordance with the operation state of the engine, the vehicle behaviour inten...  
WO/2017/073376A1
Provided is an engine control device which is capable of controlling an engine which switches the combustion mode in accordance with the engine operation state, such that the occurrence of knocking noise caused by abnormal combustion is ...  
WO/2017/073285A1
This method of controlling a lean-burn gas engine adjusts the ignition timing such that the delay calculated value of the actual knocking occurrence ratio assumes a target occurrence ratio. When the delay calculated value of the maximum ...  
WO/2017/073340A1
Provided are a combustion pressure detecting method and a combustion pressure detecting device for an internal combustion engine, which are capable of accurately detecting combustion pressure in a simple manner by using a crank angle sen...  
WO/2017/073188A1
The occurrence of erroneous actions in a semiconductor device are reduced, even when positive and negative surges are applied to a power source line. In an in-vehicle semiconductor device 100, regulators 102, 102a convert externally supp...  
WO/2017/073273A1
In order to provide a highly precise and highly responsive humidity detection means with which diagnosis is easy, this control device for an internal combustion engine is characterized in that two or more sensors for detecting the humidi...  
WO/2017/069088A1
An ECU of this engine is provided with: a physical quantity calculation unit that calculates an ignition delay time on the basis of an engine rotation speed detected by a rotation speed detection unit, an injection amount detected by an ...  
WO/2017/069032A1
In view of the abovementioned problem, the objective of the present invention is to provide a control device for a vehicle, said device reducing heat generation in a booster circuit and reducing the constraint of charging time, and achie...  

Matches 1 - 50 out of 68,790