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WO/2024/000024A1 |
A method of controlling an internal combustion engine of a UAV (100) where the engine (102) has a fuel delivery means (123) operable to deliver a fuel to a combustion chamber of the engine (102). The method comprises controlling the engi...
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WO/2023/102591A1 |
The present invention relates to a vehicle control method. The method involves receiving a drive cycle signal of a vehicle. The method further involves performing a Quantum Fourier Transform (QFT) of the drive cycle signal to determine a...
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WO/2023/067252A1 |
The invention relates to a method (100) for correcting the thrust vector created by a thrust assembly associated with electrical means for correcting said thrust vector. Such a thrust assembly comprises a mechanical rotor rotated by a ro...
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WO/2023/033694A1 |
A method (100) of controlling a powertrain (2) of a vehicle (40) is disclosed. The powertrain (2) comprises a combustion engine (1) comprising a crankshaft (16), a cylinder (10), and a piston (12). The distance (d) between a piston top (...
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WO/2022/268784A1 |
The invention relates to a control device (3) for controlling a power assembly (1), which comprises an internal combustion engine (5) and a generator (9) drivingly connected to the internal combustion engine (5). The control device (3) h...
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WO/2022/268782A1 |
The invention relates to a closed-loop control device (3) for closed-loop control of a power assembly (1) comprising an internal combustion engine (5) and a generator (9) having an operative drive connection to the internal combustion en...
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WO/2022/268780A1 |
The invention relates to a closed-loop control device (3) for closed-loop control of a power assembly (1) comprising an internal combustion engine (5) and a generator (9) having an operative drive connection to the internal combustion en...
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WO/2022/268783A1 |
The invention relates to a closed-loop control device (3) for closed-loop control of a power assembly (1) comprising an internal combustion engine (5) and a generator (9) having an operative drive connection to the internal combustion en...
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WO/2022/268785A1 |
The invention relates to a closed-loop control device (3) for closed-loop control of a power assembly (1) comprising an internal combustion engine (5) and a generator (9) having an operative drive connection to the internal combustion en...
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WO/2022/268781A1 |
The invention relates to a control device (3) for controlling a power assembly (1), which comprises an internal combustion engine (5) and a generator (9) drivingly connected to the internal combustion engine (5). The control device (3) i...
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WO/2022/256178A1 |
System (200) and method (600) for controlling operations of an engine (114) is provided. The method (600) includes operating (602), by electronic controller (202), engine (114) in one of first operating mode or second operating mode. Fir...
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WO/2022/251820A1 |
A vehicle system and method of controlling a vehicle engine are provided. The method includes determining a speed of an engine in the vehicle system including a hydraulic system and a vehicle propulsion system operatively coupled to the ...
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WO/2022/247335A1 |
An engine rotating speed control method for engineering machinery. The engine rotating speed control method comprises: obtaining an action execution sequence of engineering machinery in one operation period (S101); determining an action ...
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WO/2022/191503A1 |
The present invention relates to an engine output adjusting system and a ship comprising same, and an engine output adjusting system of the present invention comprises an engine output limitation device for limiting a fuel injection amou...
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WO/2022/162226A1 |
The invention relates to a go-kart with an internal combustion engine implementing an accelerator cable (1) connecting an accelerator pedal (A) and an operating lever (4) rotating an air intake flap (5) controlling the quantity of air en...
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WO/2022/066190A1 |
A powered device may include an engine, a mobility assembly operably coupled to the engine to provide mobility of the powered device responsive at least in part to operation of the engine, a working assembly operably coupled to the engin...
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WO/2021/234485A1 |
A method for generating a command signal (Ei) for the value of idle speed for a combustion engine of a tractor, provides receiving a transmission fluid temperature signal (To), a cooling fluid temperature signal (Tc), a tractor speed sig...
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WO/2021/186310A1 |
Electronic fuel injection control system for an internal combustion engine, said internal combustion engine being equipped with at least one fuel feeding line provided with a fuel tank (15), at least one throttle valve (8), at least one ...
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WO/2021/140237A2 |
Aspects of the present invention relate to a method and to a control system for controlling an engine and an electric traction motor of a vehicle, the control system comprising one or more controllers, wherein the control system is confi...
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WO/2021/128628A1 |
The present disclosure relates to a control method and system for power matching of a crane, and a crane. The control method comprises: outputting, according to an angle of an operating handle, a control current which is proportional to ...
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WO/2021/062334A1 |
Methods for controlling an air-to-fuel (APR) ratio in the metering of fuel to an operating internal combustion engine (ICE) are provided using software-implemented logic controls to enable the determination of one or more of a maximum-po...
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WO/2020/239278A1 |
The invention relates to a method for operating a power supply device (12), wherein: - mechanical energy is provided to a crankshaft (22) of a two-stroke diesel engine (20), - the mechanical energy is converted into electric energy by me...
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WO/2020/205039A1 |
Apparatuses, methods, and systems for electronically controlling operation of an internal combustion engine are disclosed. Certain embodiments may include, operate, or implement: a first feedback controller configured to receive as input...
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WO/2020/157046A1 |
The present invention relates to a mobile work machine, in particular a hydraulic excavator, which comprises an engine for driving the mobile work machine, a hydraulic power generation unit which is coupled to the engine and is designed ...
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WO/2020/083922A1 |
The present invention relates to a method for controlling a vehicle heat engine speed, the engine comprising at least one combustion chamber, into which a mixture of air and fuel is injected, and an air box, configured to inject air into...
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WO/2020/020926A1 |
The invention relates to a method for operating an idling control device (LR) for a motor vehicle (Kfz), wherein a total setpoint torque (gs) comprising a setpoint torque of an electric motor (es) and a setpoint torque of an internal com...
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WO/2019/233714A1 |
The invention relates to a method for operating an internal combustion engine (1), which has at least one cylinder (2) into which fresh air is introduced during a working cycle of the internal combustion engine (1) in order to achieve a ...
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WO/2019/216806A1 |
A method in a combustion engine 100 for determining a desired fuel setting λ+. The method comprises configuring a fuel setting λ, determining a combustion engine parameter β in dependence of the configured fuel setting λ, wherein the...
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WO/2019/207542A1 |
A control method for an internal combustion engine, carried out by means of a feedback control of the engine speed, based on an error (Err) of said engine speed, calculated between a reference value (Ref) and a measured value (Speed) of ...
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WO/2019/186418A1 |
Method to control an internal combustion engine by means of a feedback control based on an engine speed error (Err) calculated between a reference value (Ref) and a measured value (Speed), wherein said control comprises a proportional co...
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WO/2019/060411A1 |
An advisory system of a vessel that monitors variables of a vessel system inclusive of systems and subsystems that are used to operate the vessel. The advisory system may use machine-learning to learn from an operator (i) whether or not ...
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WO/2019/011839A1 |
The invention relates to a method for regulating pressure in a high-pressure injection system (101) of an internal combustion engine (1), in which a high-pressure correcting variable (V̇PI(DT1)) is determined according to a high-pressur...
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WO/2018/215127A1 |
The invention relates to a method (100) for diagnosing a dual-fuel engine, for which a substitution specification (110) is known, which specifies, for at least one operating point of the dual-fuel engine, which second amount of a second ...
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WO/2018/187711A1 |
A method includes reducing automatically a speed of an engine from a first speed value to a second speed value in response to both the first speed value being at or above a first speed threshold value and a rate of change of one or both ...
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WO/2018/178004A1 |
The invention relates to a method for operating an autonomous underground vehicle (1), said underground vehicle (1) comprising: a lifting device (2) with at least one tool (3); a driving assembly (4) for moving the underground vehicle (1...
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WO/2018/165022A1 |
A motor-generator system comprising an internal combustion engine, a motor-generator in driven engagement with the internal combustion engine by an endless belt, the motor-generator, a controller detecting a speed signal of the internal ...
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WO/2018/162138A1 |
The invention relates to a method for ascertaining the target rotational speed of a drive machine of a work machine (1) comprising a continuously variable transmission and a working hydraulic system (4) depending on the operating state o...
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WO/2018/160118A1 |
The invention consists of a method to control an engine speed (ω) for an engine included in a powertrain (100) consisting of said engine (130), including a lubricating system (150), a clutch device (135) and a gearbox (140), where a dro...
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WO/2018/028811A1 |
The invention relates to a method for controlling an emergency unit of an internal combustion engine, in particular a motor, wherein the emergency unit has at least one quick-closing valve, comprising the following steps: inputing a thre...
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WO/2017/222444A1 |
The present invention relates to by a method for determining an uncontrolled behaviour of an internal combustion engine (E) of a vehicle (1) due to unintentional combustion of fluid flowing between a crankcase (CC) and a cylinder space (...
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WO/2017/222443A1 |
The present invention relates to by a method for controlling an internal combustion engine of a vehicle when uncontrolled behaviour has been determined and there is a need for taking the vehicle to a safe position. The vehicle (1) compri...
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WO/2017/165284A1 |
Systems, apparatuses, and methods disclosed provide for receiving operation data indicative of a duty cycle for the vehicle; determining one or more vehicle duty cycles for the vehicle based on the operation data; comparing the determine...
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WO/2017/097331A1 |
A hand-held power tool comprising an internal combustion engine (4), a working tool (6), a centrifugal clutch (8), and a control system (10) is disclosed. The engine (4) has a clutch-in speed, above which the engine (4) drives the workin...
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WO/2017/097329A1 |
Herein a hand-held power tool comprising an internal combustion engine (4) is disclosed. The hand-held power tool comprises, a working tool (6), a centrifugal clutch (8), and a control system (10). The internal combustion engine (4) has ...
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WO/2017/081657A1 |
A method for controlling a delivery of driving torque of an engine of an agricultural tractor comprising a first step (Step 1) of monitoring a speed of said engine, and when said speed is stable (Step 2 = YES), comprising a second step o...
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WO/2017/081658A1 |
Method for controlling an internal combustion engine of an agricultural vehicle comprising the following steps, acquisition of a rated torque curve of said internal combustion engine, as a function of a rotation speed of said internal co...
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WO/2017/078868A1 |
A method and apparatus controlling the fuel-to-air ratio of a fuel and air mixture supplied to an operating engine includes the steps of determining a first engine speed before enleanment of the mixture, determining a second engine speed...
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WO/2017/039447A1 |
A method, device and system for detecting and counteracting a runaway condition in a diesel engine system. The diesel engine system includes an inlet for supplying combustion air to a diesel engine, and an exhaust for relieving the diese...
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WO/2017/040395A1 |
Systems, apparatuses, and methods herein relate to limiting an operating parameter of an engine. An apparatus includes an engine module structured to receive and interpret engine operation data indicative of a speed of the engine, and co...
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WO/2016/201467A1 |
The invention relates to a method for operating a two-cycle petrol engine which can be controlled by a throttle valve and comprises at least one cylinder into which fuel is injected directly in an amount dependent on the rotational speed...
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