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WO/2021/117022A1 |
The invention relates to a device (9) for generating a measurement signal (19) that is dependent on a torque (13) exerted on a torsion shaft (10) around a rotation axis (8) comprising: - a magnet ring (16) fixed to a first axial position...
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WO/2021/111643A1 |
The present invention improves the accuracy of determining whether or not a driver is holding a steering member. Disclosed is a steering holding determination device (620) that determines whether or not a driver is holding a steering mem...
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WO/2021/111616A1 |
In this vehicle control device (101), a switching hyperplane creation unit (204) creates a switching hyperplane on the basis of a travel state of a vehicle (100) and cornering stiffness corresponding to a travel surface state that is the...
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WO/2021/112514A1 |
An embodiment may provide a motor comprising: a stator including stator teeth; and a rotor including a magnet, wherein the stator teeth include a first stator tooth and a second stator tooth disposed within the first stator tooth, wherei...
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WO/2021/111644A1 |
According to the present invention, the accuracy of assessing whether a driver is holding a steering member steady is improved. A steady-holding assessment device (620) for assessing whether a driver is holding a steering member (410) st...
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WO/2021/106873A1 |
The vehicle control device according to the present invention: acquires various elements pertaining to a road condition in front of a vehicle on the basis of outside information; acquires a vehicle behavior control amount for controlling...
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WO/2021/106437A1 |
This steering control device is provided with: a first actuator (22) that drives a steering mechanism; a target steering angle calculation unit (30) that calculates a target steering angle θsr0 of the steering mechanism on the basis of ...
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WO/2021/106438A1 |
This steering control device comprises: a target steering angle computation unit (30) that computes a target steering angle (θsr0) of a steering mechanism on the basis of at least a second steering angle (θh) of the steering mechanism;...
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WO/2021/105632A1 |
Method (10) for controlling a power steering motor (12) of a power steering system (1), the power steering system (1) comprising at least one steering wheel (3) configured to receive a steering torque (T3) applied by a driver, the power ...
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WO/2021/106373A1 |
This motor control device is provided with: a third harmonic calculation unit (60) for calculating a first third-harmonic on the basis of an average of the voltage command value of the maximum phase having the maximum duty ratio among th...
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WO/2021/101181A1 |
The present invention relates to an autonomous driving system and an autonomous steering apparatus. The autonomous steering apparatus according to one embodiment of the present invention comprises: a support bracket having a set volume, ...
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WO/2021/099015A1 |
The invention relates to a method for operating a vehicle (10), in particular a motor vehicle. The vehicle (10) comprises a steering system (12) with at least one steering handle (14) and at least one steering sensor (16) which is operat...
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WO/2021/101226A1 |
The present disclosure provides a steering control apparatus comprising: a first control unit for controlling a motor to supply a motor torque associated with steering on the basis of a value of a first steering torque; and a second cont...
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WO/2021/100373A1 |
Provided is an automatic travel system for a work vehicle, wherein: a control unit (23) that causes the work vehicle to automatically travel according to a target path includes a target position setting unit (23Fa) that sets a target tra...
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WO/2021/095644A1 |
Control operation units (HM-HS, TM-TS) of a rear system in respective actuators (10, 20) can mutually operate by a cooperative driving mode in which information mutually transmitted/received by inter-system communication (H12, T12) is us...
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WO/2021/090610A1 |
This vehicle control device is capable of improving the position accuracy of a vehicle during tracing by generating a route which facilitates tracing by the vehicle during autonomous driving. A vehicle control device (502) according to t...
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WO/2021/089931A1 |
The invention relates to a detection system for a vehicle steering system (2), comprising: a first angular position sensor (11) measuring the angle of the electric motor (3) and delivering a first signal (α 1); a second angular position...
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WO/2021/089229A1 |
The invention is based on a method for operating a vehicle (10), more particularly a motor vehicle, the vehicle (10) comprising a chassis (11) having at least one vehicle wheel (24) and having a steering system (12), at least one chassis...
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WO/2021/085177A1 |
A rotating machine control device (10) is capable of driving a multi-phase rotating machine (800) and a plurality of direct-current rotating machines (710, 720). First terminals (T1) which are one ends of the plurality of direct-current ...
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WO/2021/085178A1 |
This rotating machine control device (10) is capable of driving a multi-phase rotating machine (800) and a DC rotating machine (710). A first terminal (T1) that is one end of the DC rotating machine (710) is connected to a phase current ...
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WO/2021/085228A1 |
Each of a reaction actuator and a steering actuator has a plurality of control computation units provided redundantly, and a plurality of motor drive units provided redundantly. The control computation units of systems, in the reaction a...
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WO/2021/082609A1 |
An automatic steering device of an agricultural machine, the device is connected to a steering axle of the agricultural machine and comprises a data acquisition unit (1) used for acquiring agricultural machine data information, wherein t...
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WO/2021/085070A1 |
The present invention comprises: a reaction force device 60; a drive device 70; a first ECU 51 which controls the reaction force device 60; a second ECU 52 which controls the drive device 70; a first steering angle sensor 41 and a second...
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WO/2021/075054A1 |
A travel assistance device comprises a sensor that detects a steering angle of a steering wheel 2 installed in a vehicle, and a controller that, on the basis of the steering angle detected by the sensor, determines when an occupant of th...
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WO/2021/073925A1 |
Disclosed is a driving assistance method for a motor vehicle comprising a front-wheel and rear-wheel assistance control system and means for measuring the spatial position and movement of the vehicle, which involves calculating a steerin...
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WO/2021/076025A1 |
The present invention relates to vehicle steering system arrangement (100) comprising a vehicle suspension allowing wheels to be steered and power assisted vehicle steering with a feedback torque actuator (130), the steering feel being c...
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WO/2021/065135A1 |
This motor grader, which is a work vehicle, comprises a steering mechanism (66) and a control unit (51). The control unit (51) controls the steering mechanism (66) so that the rate of change in advancing direction per unit travel distanc...
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WO/2021/065408A1 |
The purpose of the present invention is to provide a steering control device and a steering control method that can reduce the drive load of a driver during low-speed driving. The present invention comprises a calculation device that act...
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WO/2021/065136A1 |
This motor grader, which is a work vehicle, comprises a steering mechanism (66) and a control unit (51). The control unit (51) generates a motor grader travel route on the basis of the motor grader position and orientation and the motor ...
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WO/2021/065714A1 |
An actual steering ratio, which is the interlocking relationship between steered wheels and a steering wheel, is controlled according to a set steering ratio. When a "deviation" occurs between the actual steering ratio and the set steeri...
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WO/2021/059609A1 |
The purpose of the present invention is to facilitate automatic steering in accordance with work conditions. A work vehicle (1) is provided with: a vehicle body (3) capable of traveling by either manual steering using a steering handle...
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WO/2021/059610A1 |
The purpose of the present invention is to make it possible to simply perform automatic steering when travelling in reverse. A work vehicle (1) comprises: a vehicle body (3) that can travel by either manual steering using a steering wh...
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WO/2021/058405A1 |
The invention relates to a method for a simultaneous lateral vehicle guidance by a driver and an assistance system (10), wherein a steering torque generated by the driver and an assistance target angle calculated by an assistance system ...
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WO/2021/059544A1 |
Provided is a technique for calculating with high precision a state quantity of a vehicle. An ECU (600) of a vehicle (900) is provided with a ground contact load calculation unit (610), an input quantity calculation unit (620), a first s...
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WO/2021/049110A1 |
When in an active steering mode such as in autonomous driving control, the convergence of a steering wheel 12 is improved by driving a reaction force motor 18 on the basis of a first damping torque command value having a comparatively hi...
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WO/2021/047916A1 |
The subject matter of the invention is a method for detecting faults related to wheels of a motor vehicle in a driving situation, comprising: - a step (S1) of automatically determining a first series of corrective steering wheel angles a...
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WO/2021/048254A1 |
The invention relates to a rotary control device (1) for steering a vehicle comprising a user interface surface (3), in particular a knob, that is embodied to rotate with respect to a housing (5) of the device (1) around a rotational axi...
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WO/2021/049108A1 |
The vehicle control device, vehicle control method, vehicle motion control system, and lane estimation device according to the present invention: acquires, on the basis of outside information acquired from an outside recognition unit, fi...
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WO/2021/047650A1 |
A motor vehicle, and a steering and traveling control system therefor. The steering and traveling control system comprises: a control unit 1 (1), a steering wheel (2), an angle sensor (3), a left bi-directional proportional valve (41), a...
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WO/2021/048264A1 |
The invention relates to a rotary control device (1) for steering a vehicle comprising a user interface surface (3), in particular a knob, that is embodied to rotate with respect to a housing (5) of the device (1) around a rotational axi...
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WO/2021/049001A1 |
The vehicle steering control system includes a control unit configured to control the steering actuator to achieve the steered angle based on at least one of the steering angle and the steering torque. The control unit executes an output...
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WO/2021/049814A1 |
The present disclosure provides a steering control apparatus, a method therefor and a steering system, wherein, when a vehicle slips, the steering control apparatus increases traction by steering a road wheel to the left and right along ...
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WO/2021/045098A1 |
The prevent invention prevents automatic steering control when a positioning device (30) is in a second position (X2). This work vehicle (1) comprises the positioning device (30) that detects the position of a vehicle body (5) on the bas...
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WO/2021/044811A1 |
Provided is a travel path estimating device capable of accurately estimating a travel path of a host vehicle when the host vehicle turns right and left (also called "during turning"). The device comprises prediction processing units 116 ...
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WO/2021/043400A1 |
A system and a method for determining a feedback torque to be applied to a steering wheel configured to be used in a steering system of a vehicle, comprising: acquiring measured values of an angle (AA) and of an angular rate (BB) of the ...
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WO/2021/040399A1 |
Disclosed are a steering control device, a steering control method, and a steering support system including same. Particularly, the steering control device according to the present disclosure comprises: a noise frequency calculation unit...
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WO/2021/040401A1 |
The present invention provides a sensing device comprising: a rotor; and a stator in which the rotor is disposed, wherein the stator comprises a stator tooth and a stator body, the stator tooth comprises a first stator tooth and a second...
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WO/2021/032343A1 |
The invention relates to a method for estimating a steering wheel torque (11) for mechanical feedback at a steering wheel (55) of a steering system (52) of a motor vehicle (50), comprising: receiving and/or capturing at least one current...
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WO/2021/029329A1 |
A control device: finds an assistance torque of an electric power steering device on the basis of a steering torque and compensates the assistance torque; varies a change amount of a compensation amount on the basis of the steering torqu...
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WO/2021/029331A1 |
This control device calculates a sign-extended steering torque by performing moving average processing that weights an oversampled signal obtained by oversampling processing; on the basis of the sign-extended steering torque signal, the ...
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