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WO/2018/155623A1 |
Provided are a hybrid vehicle power control method and power control device capable of effectively absorbing engine torque fluctuations while suppressing decreases in energy efficiency. The hybrid vehicle power control device has a PCM (...
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WO/2018/150810A1 |
A control device and a control method for a variable valve timing device, wherein: the rotational phase of a camshaft is detected on the basis of a cam angle signal and a crank angle signal every time a cam angle signal is input; the amo...
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WO/2018/151201A1 |
This state quantity estimating device is configured to: calculate a total enthalpy, which is the energy imparted to air by an impeller, an adiabatic compression efficiency of a compressor, and a diffuser outlet flow velocity, which is th...
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WO/2018/150232A1 |
A method and a system for starting an internal combustion engine (ICE) having a crankshaft and an electric turning machine (ETM) operatively connected to the crankshaft are disclosed. An absolute angular position of the crankshaft relate...
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WO/2018/150838A1 |
A microcomputer (61) is utilized with an air-fuel ratio sensor (52). The microcomputer (61) acquires a sensor output value output from the air-fuel ratio sensor (52), which is provided in an exhaust pipe (12), and determines whether an a...
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WO/2018/147004A1 |
An absolute humidity sensor that has: a temperature sensor (12c) that is arranged in an environment in which air is flowing and that outputs a temperature signal that is a sensor signal that corresponds to the temperature of the air; a r...
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WO/2018/146827A1 |
The present invention provides a device and method for detecting an accidental fire in an engine, the device being provided with: a rotation speed sensor (43) as a supercharger rotation speed detection unit for detecting a rotation speed...
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WO/2018/147005A1 |
An absolute humidity sensor that has: a temperature sensor (21) that is arranged in an environment in which air is flowing and that outputs a temperature signal that is a sensor signal that corresponds to the temperature of the air; a re...
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WO/2018/142578A1 |
According to the present invention, a control unit of a drive control system, by driving a motor after power is turned on, causes an internal combustion engine to rotate by imparting thereto a standard torque that exceeds a second top de...
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WO/2018/142797A1 |
This flow rate measuring device is provided with a connector part, a body part, an inner flow channel, and a flow rate detecting element. The inner flow channel is formed of a main flow channel and an auxiliary flow channel. The auxiliar...
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WO/2018/135202A1 |
The control device and control method for an internal combustion engine of the invention of the present application involve setting the relative angle of an exhaust camshaft with respect to a crankshaft to a reference phase angle when an...
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WO/2018/135280A1 |
[Solution] An internal combustion engine control device (100) detects a rising edge of pulse output and a falling edge of the pulse output which occur in the order corresponding to predetermined angular ranges defined with respect to the...
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WO/2018/124061A1 |
The present invention is provided with: a parameter reception unit (47) that receives parameters necessary for acquiring the pressure ratio of a low-pressure compressor and the pressure ratio of a high-pressure compressor; a pressure rat...
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WO/2018/116677A1 |
The purpose of the present invention is to provide a novel control device for an internal combustion engine capable of at least suppressing an increase in harmful substances in exhaust gas and deterioration in fuel consumption performanc...
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WO/2018/116994A1 |
In a control device for an internal combustion engine and combustion chamber wall temperature estimation method according to the present invention: the difference between an estimated combustion chamber wall temperature value and a detec...
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WO/2018/117257A1 |
A control device for an onboard engine, the control device comprising: a discharge pressure control unit that controls the discharge pressure of oil at an oil pump; an abnormality determination unit that determines whether it is possible...
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WO/2018/110229A1 |
In this internal combustion engine control device (1), a CPU (21) initiates air-fuel ratio control on the basis of sensor output of an oxygen concentration sensor (5) when at least one of the following conditions is met: a temperature co...
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WO/2018/109870A1 |
Disclosed is an engine drive system in which an open type regulator is used as a regulator for rectifying the output of a magnet type alternator driven by an engine and for adjusting the voltage. When the load of the alternator is applie...
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WO/2018/110010A1 |
This diesel engine (10) has an engine body (11), an EGR device (12), and a control unit (13). The engine body (11) has combustion chambers (15) and injectors (16). The EGR device (12) is provided with: a gas flow path (35) that returns a...
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WO/2018/105257A1 |
The present disclosure provides a control device having versatility and expandability of a load drive circuit. The control device is provided with a processor and an IC. The IC is provided with: a communication circuit for transmitting a...
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WO/2018/105703A1 |
Provided are an abnormal combustion detection device and an abnormal combustion detection method for an internal combustion engine with which abnormal combustion other than knocking can be detected while ensuring knocking detection preci...
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WO/2018/105567A1 |
In order to adequately suppress both an increase in NOx emission amount and deterioration of fuel consumption rate, the present invention provides a fuel injection control information generation device equipped with: a test point informa...
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WO/2018/105547A1 |
The purpose of the present invention is to improve the reliability of detection of abnormalities in an engine unit mounted to a vehicle, while reducing the capacity of storage areas in an abnormality detection device. This abnormality de...
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WO/2018/105156A1 |
According to the present invention, first and second rotational positions are determined in advance within a single rotation of a crankshaft. The second rotational position is located within an intake stroke and an expansion stroke, whil...
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WO/2018/105587A1 |
For improvement in production efficiency of a control device, the control device comprises: a first storage unit; a second storage unit which has a faster I/O speed than the first storage unit and has a first storage region and a second ...
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WO/2018/100698A1 |
During the starting of an engine, a fuel injection amount is set to a jump-over injection amount (F2) when the engine speed acquired with each cycle is equal to or greater than a crossover determination value (R0) set to a value that is ...
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WO/2018/101967A1 |
A method for reducing noise produced by well operations includes obtaining a list of equipment performing the well operations in an open-air environment. The method further includes obtaining a mapping between engine rotations-per-minute...
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WO/2018/100708A1 |
A compression ignition gasoline engine is provided with: fuel injection valves that inject fuel containing gasoline as a main component into cylinders; an EGR device that is capable of performing high-temperature EGR in which burned gas ...
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WO/2018/100707A1 |
A compression ignition gasoline engine is provided with: fuel injection valves that inject fuel containing gasoline as a main component into cylinders; an EGR device that is capable of performing high-temperature EGR in which burned gas ...
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WO/2018/096751A1 |
A control apparatus for an engine. The control apparatus comprises an engine (1), a state quantity setting device (23, 24, 43, 48, 54, 551, 552, 56), an ignition plug (25), and a controller (ECU10). After the ignition plug has ignited an...
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WO/2018/096587A1 |
This control device of a compression autoignition engine is provided with an engine (1), a state quantity setting device (23, 24, 43, 48, 54), a spark plug (25), a controller (ECU10), and sensors (SW1-SW16). In the case that the operatio...
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WO/2018/096750A1 |
A control apparatus for an engine. The control apparatus comprises an engine (1), an EGR system (55), an ignition plug (25), a controller (ECU10), and a supercharging system (49). When the supercharging system is performing supercharging...
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WO/2018/096653A1 |
This combustion control device for a compression autoignition engine comprises an engine (1), a state quantity setting device (23, 24, 43, 48, 54), an ignition plug (25), a controller (ECU 10), and sensors (SW1 to SW16). By receiving a c...
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WO/2018/096747A1 |
A control apparatus for an engine. The control apparatus comprises an engine (1), an injector (6), an ignition plug (25), an intake electric S-VT (23) and an exhaust electric S-VT (24), and a controller (ECU10). After outputting a contro...
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WO/2018/096585A1 |
This control device of a compression autoignition engine is provided with an engine (1), a state quantity setting device (23, 24, 43, 48, 54), an injector (6), a spark plug (25), a controller (ECU10), and sensors (SW1-SW16). When the ope...
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WO/2018/096652A1 |
This control device for a compression autoignition engine comprises an engine (1), a state quantity setting device (23, 24, 43, 48, 54), an ignition plug (25), a controller (ECU 10), and sensors (SW1 to SW16). In cases where an operation...
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WO/2018/096748A1 |
A control apparatus for an engine. The control apparatus comprises an engine (1), a state quantity setting device (23, 24, 43, 48, 54), an injector (6), an ignition plug (25), and a controller (ECU10). The controller outputs a control si...
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WO/2018/096767A1 |
The present invention reduces transient increases/decreases in the power to be supplied to a reconfigurable circuit which is a logic circuit with a changeable circuit configuration. An autonomous travel control ECU 201 has a reconfigurab...
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WO/2018/096745A1 |
A control apparatus for a compression auto-ignition engine. The control apparatus comprises an engine (1), a state quantity setting device (23, 24, 43, 48, 54), an ignition plug (25), and a controller (ECU10). After the ignition plug has...
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WO/2018/096584A1 |
This control device of a compression autoignition engine is provided with an engine (1), a state quantity setting device (23, 24, 43, 48, 54), a spark plug (25), a controller (ECU10) and sensors (SW1-SW16). The spark plug receives a cont...
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WO/2018/096746A1 |
Provided is an engine control device that comprises an engine (1), state quantity setting devices (23, 24, 43, 48, 54), a spark plug (25), and a controller (ECU 10). The spark plug ignites a fuel-air mixture at a prescribed ignition timi...
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WO/2018/096744A1 |
A control apparatus for an engine. The control apparatus comprises an engine (1), a state quantity setting device (23, 24, 43, 48, 54), an injector (6), an ignition plug (25), and a controller (ECU10). The controller sets G/F to 18–50....
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WO/2018/096586A1 |
This control device of a compression autoignition engine is provided with an engine (1), a supercharging system (49), an external EGR system (55B), a spark plug (25), a controller (ECU10) and sensors (SW1-SW16). In the case that the oper...
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WO/2018/096589A1 |
This control device of a compression autoignition engine is provided with an engine (1), a state quantity setting device (23, 24, 43, 48, 54), a spark plug (25), a controller (ECU10), and sensors (SW1-SW16). The spark plug receives a con...
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WO/2018/096947A1 |
A control apparatus for a compression auto-ignition engine. The control apparatus comprises an engine 1, an ignition plug 25, a controller (ECU10), and sensors SW1–SW16. After the ignition plug has ignited an air-fuel mixture and combu...
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WO/2018/096654A1 |
This control device for a compression autoignition engine comprises an engine (1), a state quantity setting device (23, 24, 43, 48, 54), an ignition plug (25), a controller (ECU 10), and sensors (SW1 to SW16). By receiving a control sign...
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WO/2018/096894A1 |
Provided is a device for diagnosing an internal combustion engine, the device diagnosing fuel combustion states in each cylinder of a multi-cylinder internal combustion engine provided with an exhaust turbine supercharger, wherein the de...
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WO/2018/096590A1 |
This control device of a compression autoignition engine is provided with an engine (1), a state quantity setting device (23, 24, 43, 48, 54), a spark plug (25), a controller (ECU10), and sensors (SW1-SW16). The spark plug receives a con...
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WO/2018/092634A1 |
Provided is an internal combustion engine control device, wherein, when calculating the resistance value of a coil 7a by using the voltage value of a drive voltage, which is applied to the coil 7a in conjunction with fuel injection from ...
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WO/2018/092586A1 |
In the present invention, when engine torque has increased to near the maximum torque the closing timing IVC of the intake valve is moved away from the intake bottom dead center BDC by a variable valve mechanism, and the mechanical expan...
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