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Patent Searching and Data


Matches 1 - 50 out of 29,282

Document Document Title
WO/2018/168050A1
The present invention is configured so as to consider both driving safety and driving comfort. The concentration level determination device is provided with: a monitoring data acquisition unit for acquiring monitoring data from a sensor ...  
WO/2018/168891A1
[Problem] To provide an electric power steering device that is able to easily achieve a desired torque in response to a steering angle without being affected by road surface conditions or by a change in mechanical properties of a steerin...  
WO/2018/167005A1
The invention relates to a method for determining a rack force (Fr,estcomplrack) for a steer-by-wire steering system (1) for a motor vehicle, wherein the rack force (Fr,estcomplrack) is determined from two components, wherein a first com...  
WO/2018/168329A1
A driving assist control device (ECU) 10 which is capable of controlling a vehicle 1 by using a driving assist mode selected by a driver from among a plurality of driving assist modes, and is configured so as to: repeatedly calculate ove...  
WO/2018/168897A1
[Problem] To provide an electric power steering device in which both assist control and steering angle control can be performed in such a manner as to enable a manual steering operation when automatic steering is interrupted by a driver'...  
WO/2018/168048A1
Driving safety and driving comfort are both taken into consideration. A degree of concentration determination device comprises: a monitoring data acquisition unit that acquires monitoring data from a sensor for monitoring a driver of a v...  
WO/2018/168322A1
An ECU 10 which is capable of controlling a vehicle 1 by using a driving assist mode selected by a driver from among a plurality of driving assist modes, wherein: the plurality of driving assist modes include a preceding vehicle-followin...  
WO/2018/163791A1
A motor control device (60) controls the drive of a motor (10) by the rotation of a shaft fixed to a rotor, said motor (10) outputting torque to a rack shaft (95) that is a load. The motor control device (60) is provided with a rotationa...  
WO/2018/163281A1
Provided is an electric power steering apparatus which corrects the estimation error included in an estimation angle and thereby suppresses torque fluctuations caused by the estimation error and allows small-vibration stable sensorless c...  
WO/2018/161980A1
Device (1) and method for detecting manual guidance of the steering wheel by a driver with a torque sensor (3) for measuring a steering wheel torque (Ts) of the steering wheel; an angular speed sensor (4) for measuring an angular speed (...  
WO/2018/163724A1
A control device (15) comprises a steering angle returning torque target value setting unit (30) which calculates a returning control amount target value (MapOut) on the basis of a vehicle speed (Vs) and a turning angle (θb) and a steer...  
WO/2018/163456A1
The present invention presents the following countermeasure, with the purpose of preventing switching to a manual driving mode and allowing a driver to sense a switch to an automatic driving mode. When switching a driving mode of a vehic...  
WO/2018/163454A1
This drive mode switching control device is provided with: a driver state determination unit which determines the state of a driver on the basis of a sensing result from a sensor that senses the state of the driver; a temporary steering ...  
WO/2018/163457A1
The present invention presents the following countermeasure, with the purpose of preventing switching to a manual driving mode and allowing a driver to sense a switch to an automatic driving mode. When switching a driving mode of a vehic...  
WO/2018/159100A1
This motor control method includes: a step in which the combined magnetic flux, the stator current, and the stator voltage are acquired from a phasor representation using an αβ fixed coordinate system or a dq rotary coordinate system a...  
WO/2018/159102A1
This motor control method includes: a step in which the combined magnetic flux and the stator current are acquired from a phasor representation using an αβ fixed coordinate system or a dq rotary coordinate system as a reference; a step...  
WO/2018/159099A1
This motor control method includes: a step in which the armature magnetic flux, the combined magnetic flux, the stator current, and the stator voltage are acquired from a phasor representation using an αβ fixed coordinate system or a d...  
WO/2018/159101A1
This motor control method includes: a step in which the stator current and the stator voltage are acquired from a phasor representation using an αβ fixed coordinate system or a dq rotary coordinate system as a reference; a step in whic...  
WO/2018/157989A1
The invention relates to an operating method for a steer-by-wire steering system (1), which is designed having a steering gear module (10), a steering wheel module (20), and a bus (30) connecting the steering gear module and the steering...  
WO/2018/159104A1
This motor control method includes: a step in which the combined magnetic flux, the stator current, and the stator voltage are acquired from a phasor representation using an αβ fixed coordinate system or a dq rotary coordinate system a...  
WO/2018/159103A1
This motor control method includes: a step in which a combined magnetic flux vector, the stator current, and the stator voltage are acquired from a phasor representation using an αβ fixed coordinate system or a dq rotary coordinate sys...  
WO/2018/154861A1
This vehicle control system is equipped with a first travel control means which performs first travel control for controlling at least one among the propulsion, braking, and steering of a vehicle, and a second travel control means which ...  
WO/2018/155321A1
Provided is a control device comprising: an inverter (11); a first drive unit (51); a first boosting unit (61); a second drive unit (52); and a second boosting unit (62). The inverter (11) has a plurality of high-potential switching elem...  
WO/2018/156990A1
In some embodiments, a vehicle may include a frame having longitudinal axis. The vehicle may include a steering assembly having a steering input and at least one wheel. The steering assembly may be coupled to the frame and configured to ...  
WO/2018/155266A1
An information processing system that has an incorrectness-risk determination unit, a safety-and-comfort determination unit, and a safety determination unit. The incorrectness-risk determination unit determines whether estimation results...  
WO/2018/149501A1
The invention relates to a motor vehicle power steering system for steering of a motor vehicle with a rack and pinion steering gear, a path prediction module for determining a preliminary defined vehicle trajectory (5) in response to dat...  
WO/2018/151291A1
[Problem] To provide an electric power steering apparatus capable of manual input determination with high accuracy, free of the influence of noise associated with a free vibration system, without being affected by disturbance. [Solution]...  
WO/2018/149590A1
The present disclosure relates to a method of controlling a vehicle power assisted steering (PAS) system (2) configured to access at least one PAS variable. The method comprises modifying one or more of said at least one PAS variable in ...  
WO/2018/150677A1
The purpose of the present invention is to provide a driving switching assist device which, when switching from autonomous driving to manual driving, can prompt a driver to appropriately confirm the safety in accordance with the conditio...  
WO/2018/147371A1
[Problem] To provide an electric power steering device which is not affected by the state of a road surface, is not affected by changes over time in the mechanical characteristics of a steering system, and can easily achieve a steering t...  
WO/2018/147207A1
The present invention provides a vehicle travel control device capable of improving a fuel consumption suppression effect by preferentially acquiring vehicle information indicating that a deceleration cause has occurred in the vicinity a...  
WO/2018/147402A1
A rotary electric machine control device (10 to 12) controls a rotary electric machine (80) which includes a plurality of winding sets (180, 280). Inverter circuits (120, 220) are provided for corresponding winding sets (180, 280). Power...  
WO/2018/147465A1
[Problem] To provide an electric power steering device which has a plurality of dead time (DT) compensation functions that perform DT compensation, wherein the DT compensation functions are switched between to perform compensation in acc...  
WO/2018/142841A1
Provided are: a driving information recording device that is capable of recording driving information including flag information enabling identification as to whether or not automatic driving control is currently carried out, and, as dri...  
WO/2018/142905A1
[Problem] To provide an electric power steering device which calculates a target steering angular velocity by eliminating disturbance components included in steering torque and in an assist current, corrects a current command value by a ...  
WO/2018/142906A1
A driving assistance device (1) assists vehicle driving. This driving assistance device is provided with: a brake pedal detection unit (7); a draw-back speed calculation unit (9); and a driving operation device setting unit (11). The bra...  
WO/2018/142650A1
[Problem] To provide an electric power steering apparatus which, in steering wheel return control in which PID control or the like is performed according to the deviation between a target steering speed and a steering speed, uses only dr...  
WO/2018/143408A1
[Problem] To provide an electric power steering device in which manual steering is executed also when a steering intervention by a driver is performed during automatic steering, and assist control and steering control that better ensure ...  
WO/2018/138765A1
A vehicle control system that comprises: an acquisition unit that acquires information that makes it possible to know the speed of another vehicle in the advancement direction of a host vehicle; a determination unit that, on the basis of...  
WO/2018/135109A1
An object of the present invention is to provide a technology by which a vehicle can be prevented from traveling in a manner in which path-tracking performance is impaired. This automatic steering control apparatus comprises: a target lo...  
WO/2018/132170A1
A method for adjusting the position of a steered wheel of a vehicle includes detecting a steering position value of a steering control device of a vehicle such that the steering position value corresponds to an angular position of the st...  
WO/2018/132169A1
Method and system for controlling a traction motor (264) of a materials handling vehicle (10), that includes receiving steering command signals (278); generating an output value proportional to a rate of change of the steering command si...  
WO/2018/131161A1
In the present invention, a guide setting unit (3) sets guide information including an object for editing a graph of steering control information, and restriction information that restricts an editing operation on the object for editing ...  
WO/2018/131695A1
Provided is an operation device that makes it easy to continue gripping an operation part that is automatically operating. When the operation part is automatically operating, the movement thereof is controlled, making it easy to grip the...  
WO/2018/131090A1
A vehicle control device comprising: a detection unit that detects objects in the vicinity of a host vehicle; a generation unit that, on the basis of the shape of a travel path traveled by the host vehicle, generates a first target traje...  
WO/2018/127430A1
A method and system for controlling a lane change maneuver of an autonomous vehicle. The method includes detecting a feature of a road surface with a sensor and determining, at an electronic processor, a road camber of a target lane base...  
WO/2018/124723A1
The present invention may provide a torque sensor comprising: a rotor; a stator disposed on the outside of the rotor; a sensor assembly for measuring a magnetic field generated between the rotor and the stator; and a housing included in ...  
WO/2018/123019A1
A vehicle control system comprising: a lane marking recognition unit which recognizes the lane markings on a road on which a vehicle is traveling; a virtual lane marking setting unit which, if after passing through a gate installed on th...  
WO/2018/123473A1
The purpose of the present invention is to provide a steering system control device capable of reducing the amount of power required for steering wheels when a power supply is under abnormal conditions. A control device (50) comprises: a...  
WO/2018/119639A1
A steering device (100), a suspension cylinder (111), a control system and method and a crane, which relate to the field of engineering machinery. The steering control system comprises a first angle sensor (301), a second angle sensor (3...  

Matches 1 - 50 out of 29,282