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9037385 Engine speed control device and engine speed control method  
Providing an engine speed control device and an engine speed control method, wherein the no-load condition of the farm working machine can be estimated independently of the farm working machine...
9031727 Vehicle travel control apparatus  
A vehicle running control device in a vehicle includes a power connecting/disconnecting device interrupting power transmission between an engine and drive wheels, the vehicle running control...
9031766 Method for controlling an engine for a motor vehicle  
A method for controlling the operation of an engine of a vehicle is disclosed in which a torque request signal supplied to control the supply of torque from the engine is adaptively modified based...
9026343 Systems and methods for improving the efficiency of a vehicle  
Operational efficiency and/or control systems and methods for vehicles are provided in order to improve fuel efficiency when traveling in a fuel powered vehicle from point A to point B. The...
9014951 Method and system for correcting engine torque based on vehicle load  
A method and a system for correcting an engine torque based on a vehicle load may include: determining whether a vehicle load determination condition is satisfied continuously for a predetermined...
9002550 Use of torque model at virtual engine conditions  
A torque estimation system for a vehicle comprises an operating parameter module, a torque estimation module, and an estimation control module. The operating parameter module determines an...
9002617 Gas turbine engine controller with event trigger  
A feedback control system is provided and includes a controller to control an operation of a motive element in accordance with current and previous measured states. The controller includes a...
9002590 Engine control device and engine control method  
A first target engine speed N1 and a high-speed control area F1 are set according to a command value commanded by a command unit. A second target engine speed N2 and a high-speed control area F2...
9002626 Vehicular navigation control interface  
Systems and methods for providing a vehicular navigation control interface are included in the present disclosure. Some embodiments include a navigation system and a vehicle with a vehicle control...
8996278 Control device for internal combustion engine  
In a control device for an internal combustion engine, which includes control unit that has a processor with a plurality of cores and that computes various tasks associated with operation of the...
8991338 Vehicle and method for controlling the same  
A vehicle includes an engine capable of being intermittently stopped after it is started; a water pump for circulating cooling water, and an ECU. When the cooling water has low temperature the ECU...
8989991 Apparatus and method for processing fuel cut  
Disclosed are an apparatus and a method for processing a fuel cut starting or releasing the fuel cut using a tilt angle of a vehicle or a clearance angle of an acceleration pedal. An exemplary...
8977426 VIN based accelerometer threshold  
A method and apparatus in a vehicular telemetry system for determining accelerometer thresholds based upon decoding a vehicle identification number (VIN).
8972163 Vehicle fuel efficiency optimization based on vehicle usage patterns  
Approaches for indicating vehicle fuel efficiency for vehicle usage patterns are provided. Patterns of inefficient operation are detected and conveyed to a user to inform the user of the impact of...
8965614 Hybrid vehicle  
A hybrid vehicle is provided in which after a determination is made as to whether the remaining capacity is higher than a first threshold value, any one of a first running mode, a second running...
8965660 Control apparatus for engine  
A first calculation device is provided that calculates a ratio of a target torque equivalent value of an engine to a maximum torque equivalent value of the engine, as a pressure ratio equivalent...
8958969 Method and device for operating a motor vehicle with an internal combustion engine in a coasting operating mode  
The invention relates to a method and a device for operating a motor vehicle with an internal combustion engine in a coasting operating mode in which the motor vehicle rolls essentially in a...
8954259 Control device and control method for vehicle  
An electronic control unit executes torque suppression control for reducing engine torque at the time of strong accelerator operation on the basis of an execution condition that a period of time...
8948964 Vehicle control system for minimizing fuel consumption  
A control unit of a vehicle control system estimates running-condition of a vehicle for a predetermined estimation period. A fuel-amount estimating portion estimates an engine condition related to...
8942911 System and method for detecting a stuck vehicle accelerator and remedial control  
A control system for a vehicle includes an error detection module and a remedial control module. The error detection module detects whether an accelerator of the vehicle is stuck is based on...
8938352 Method and device for controlling a cruise control governor in a vehicle  
A method for controlling a cruise control operable to maintain a set speed of a vehicle according to a plurality of goal droop curves is provided. The goal droop curves include: an isochronous...
8938351 Output control device for internal combustion engine and output control method for internal combustion engine  
The present invention concerns an output control device for an internal combustion engine for generating a drive force of a vehicle. The output control device includes a braking request detection...
8935080 Engine response adjustment  
Methods and systems are provided for adjusting an engine output delivered in response to an operator pedal actuation based at least on a grade of vehicle travel. During uphill travel, in the...
8931273 Stored compressed air management for improved engine performance  
Methods and systems are provided for raising an exhaust temperature to spin a turbocharger turbine and reduce turbo-lag. Pressurized air is discharged from a boost reservoir into an intake...
8930108 Method for actuating a retarder of a motor vehicle  
A method of actuating a retarder of a motor vehicle, for example a hydrodynamic retarder of a commercial vehicle, in which during overrun operation the driver uses an operating element to call for...
8924130 Non-intrusive exhaust gas sensor monitoring  
A method for monitoring an exhaust gas sensor coupled in an engine exhaust is provided. In one embodiment, the method comprises indicating exhaust gas sensor degradation based on a time delay and...
8899202 Fuel injection device  
A fuel injection device comprising electricity-generating means generating electricity by rotation of an engine and outputting a predetermined signal, and a solenoid valve injecting fuel; the...
8897976 System and method for machine load detection  
A transmission includes a transmission output speed (TOS) sensor providing a signal indicative of an output speed of the transmission. A controller estimates an actual torque output of the...
8897943 Battery electric hybrid drive for a combine harvester  
A hybrid drive system for a combine includes a control wherein the hybrid system control determines a battery pack state-of-charge of the battery pack, and the hybrid system control also receives...
8892317 Method and apparatus for managing speeds in a multi-mode transmission  
A multi-mode powertrain system includes a transmission configured to transfer torque among an internal combustion engine, torque machines and an output member. A method for controlling the...
8890717 System and method for monitoring and updating speed-by-street data  
System and method for identifying speeding violations, comprising determining a current speed and a current location of a vehicle, determining a posted speed limit for the current location from a...
8886431 Apparatus and method for controlling a vehicle  
In vehicle running control that, at the time of controlling driving force, determines whether an operating speed that is a speed at which a driver operates an accelerator operator (10) is higher...
8886418 Fuel optimization display  
The present invention is an apparatus and method for guiding the driver of a vehicle in selecting an accelerator pedal position and transmission gear to improve a score. The score may be a...
8874351 Adjusting the specificity of an engine map based on the sensitivity of an engine control parameter relative to a performance variable  
Methods and systems for engine control optimization are provided. A first and a second operating condition of a vehicle engine are detected. An initial value is identified for a first and a second...
8874349 Sensor control apparatus and sensor control method  
A sensor control apparatus including a gas sensor having a sensor element, a housing and a base part formed of a resin. The apparatus includes a heating part and a control part. When the control...
8868320 Control device for internal combustion engine, vehicle, and control method for internal combustion engine  
Control over an internal combustion engine that automatically stops includes: setting a first idle rotation speed, which is used after a lapse of a short stop period of the internal combustion...
8868312 Vehicle speed control apparatus and method  
The present disclosure describes systems and methods for controlling the speed of a vehicle comprising: during a pulse phase of cruise control, applying engine torque to raise speed, the amount...
8855869 Determining a ground speed of a machine  
The disclosure describes, in one aspect, a method for determining a machine ground speed. The method includes determining a machine speed from a position determining system, the machine speed...
8851049 Engine control device  
In a vehicle in which an output of an engine is transmitted to a driving wheel through a transmission, an engine control device stops fuel injection of the engine, when engine rotational speed is...
8843296 Method and system for engine air control  
Methods and systems are provided for conditioning a throttle command so that, on average, a difference between an actual airflow rate and a commanded airflow rate is substantially zero. A...
8838367 Rotational sensor and controller  
Engine control systems having rotational sensors and controllers, and associated methods and systems, are disclosed herein. An engine control system in accordance with a particular embodiment can...
8838368 Device and method for controlling timing at which ignition is stopped when internal combustion engine becomes stopped  
A control device for stopping an engine, configured in such a manner that, when, after the ignition of the engine is turned off, the throttle valve is opened to introduce air in order to avoid...
8826886 Engine ignition timing setting apparatus  
An ignition timing setting apparatus includes a pulse generator for generating crank pulses corresponding to crank angles, a crank angular speed variation calculating section for calculating a...
8831859 Method for accelerating a vehicle and hybrid vehicle  
The functionality of a “Launch Control” is implemented in a hybrid vehicle, i.e. the hybrid vehicle can be accelerated to a maximum degree by starting the internal combustion engine immediately...
8826888 Apparatus for reducing engine emissions utilizing multiple types of fuels  
The present disclosure is a method and apparatus for reducing engine emissions utilizing multiple types of fuels. Apparatus for reducing engine emissions may include a controller which may control...
8807264 Method and apparatus for manual acceleration in motor vehicles  
A method and apparatus for the acceleration of a motor vehicle comprising a manually operable control member, a throttle pedal (4) actuatable by the control member and a computer (3). The control...
8812216 Method and apparatus for operating an internal combustion engine  
In a method and the corresponding apparatus for operating an internal combustion engine with a plurality of cylinders (Z1 to Z4) which are assigned in each case one injection valve (18) for...
8805608 Crawler construction machine  
In a crawler construction machine including an engine and a fuel adjustment dial that adjusts a speed of the engine according to operation loads of the working equipment, the fuel adjustment dial...
8798879 Method and device for operating a drive unit of a motor vehicle  
A method is described for operating a drive unit of a motor vehicle, a setpoint torque being determined for driving the drive unit as a function of a driver request torque and an idle speed...
8789510 Throttle valve device including control logic of throttle valve for diesel vehicle and the control method thereof  
A throttle valve device including a throttle valve control logic may include an electronic controller that determines whether a driving state of a vehicle is an idle-driving state from electronic...