Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 29,929

Document Document Title
WO/2019/074087A1
[Problem] To provide an electric power steering device capable of suppressing high-frequency vibrations and increasing followability of a motor angular velocity to a motor speed command, even if the gain of a speed control unit is increa...  
WO/2019/068306A1
The invention relates to a steer-by-wire steering system for a motor vehicle having a steering wheel and a feedback actuator (1) connected to the steering wheel for providing road feedback to a driver, wherein the feedback actuator (1) c...  
WO/2019/066002A1
A moving-body motion control device 10 comprising: a wind status acquisition unit that acquires a wind-related physical quantity calculated on the basis of the difference between respective wind pressures at a pair of locations 16R, 16L ...  
WO/2019/065780A1
The present invention makes it possible to correct the orientation of a vehicle steered by a steering amount command in accordance with the state of the vehicle, and maintains the travel stability of the vehicle. The present invention co...  
WO/2019/064829A1
The present invention provides a power conversion device with which it is possible to detect failure of a switch element of an inverter in a shorter amount of time. This power conversion device 1000 comprises a first inverter 120, a seco...  
WO/2019/065289A1
In the present invention, a shock absorber is provided between the vehicle-body side and the vehicle-wheel side. A suspension control device performs control by calculating the damping force of the shock absorber on the basis of vehicle ...  
WO/2019/064830A1
Provided is a power conversion device with which it is possible to sense a fault in a switching element of an inverter in a reduced amount of time. The power conversion device 1000 is provided with a first inverter 120, a second inverter...  
WO/2019/064725A1
Provided is a power conversion device capable of detecting failure of switching elements in inverters in a shorter period of time. A power conversion device 1000 according to the present disclosure comprises: a first inverter 120; a seco...  
WO/2019/058670A1
This malfunction diagnosis method involves diagnosing whether a switching element that is provided to an electrical apparatus and is repeatedly switched on and off is malfunctioning. The malfunction diagnosis method includes: a step for ...  
WO/2019/059086A1
The present invention makes it possible for the direction of a vehicle steered via a steering amount command to be corrected in accordance with the vehicle state, thereby maintaining the travel stability of the vehicle. Provided are a fi...  
WO/2019/057905A1
The invention relates to a method for detecting disturbance variables in a steering system (10), which steering system comprises a steering column (16, 18) and an electromechanical steering assistance apparatus (24), wherein at least one...  
WO/2019/053284A1
The invention relates to a vehicle (10), having: at least three wheels (12-1, 12-2, 16-1, 16-2); electrical drive units (14-1, 14-2); electrical steering units (18-1, 18-2); an on-board electrical system (30) having energy storage units ...  
WO/2019/049731A1
Provided is a control device for a power steering device, with which a diagnostic range during operation of a vehicle can be expanded and a breakdown can be detected and notified early. The control device for the power steering device ha...  
WO/2019/048104A1
The invention relates to a steer-by-wire system (1), comprising a steering handle (2), a sensor for detecting a driver's intention, a steering control unit (6), power electronics (7), an electric servo motor (8), a steering rack (9) that...  
WO/2019/049459A1
Provided is a method for controlling an inverter which enables a greater amount of electric current to flow through the inverter by appropriately suppressing the generation of heat by a switch element. This method for controlling an inve...  
WO/2019/045616A1
The invention relates to a method for providing vehicle steering support by differential wheel braking, the vehicle (1) comprising:at least two axles (4) with at least two wheels (6) per axle; a braking system (300) allowing individual b...  
WO/2019/044645A1
The present invention comprises a travel route control unit 10a that updates a target travel route R of a vehicle 1, and an automatic emergency avoidance control unit (10b, 10e) that executes an automatic emergency avoidance control proc...  
WO/2019/044641A1
Provided is a vehicle control device (ECU 10) comprising a target travel route calculator 10a that calculates a target travel route R for a vehicle 1, wherein when an obstacle is detected, the target travel route calculator 10a corrects ...  
WO/2019/044112A1
In order to identify which of the switching elements of an inverter has failed, this power conversion device (100) is provided with a first inverter (120) which is connected to one end of the winding of each phase of a motor (200), a sec...  
WO/2019/044638A1
Provided are a driving support device, a driving support method, and a driving support system which are capable of implementing driving support to which an operation delay of a driver is added, regardless of a type of a vehicle. The driv...  
WO/2019/042640A1
The invention relates to a steering controller (5), wherein the steering controller (5) is configured in such a way as to obtain input signals from at least one sensor for detecting a steering request of a motor vehicle driver and at lea...  
WO/2019/039183A1
According to the present invention, a first electric steering mechanism (16L) is provided with a first motor actuator (20L), a second electric steering mechanism (16R) is provided with a second motor actuator (20R), and these mechanisms ...  
WO/2019/030923A1
A parking control method for executing a control command to move a vehicle V along a parking route RT, wherein: a second position having relatively high remote operability is selected from among one or more first positions at which an op...  
WO/2019/030802A1
A vehicle control system is provided with: an interface for receiving an input of information from an occupant of a vehicle; an inquiry part for, when the vehicle selects an action related to a vehicle behavior change in response to an e...  
WO/2019/030922A1
A parking control method for executing a control command to move a vehicle V along a parking route RT on the basis of an operation instruction acquired from an operator M of the vehicle V, wherein: the movement of the operator M is detec...  
WO/2019/025066A1
The invention relates to a method for steering a vehicle (2) which has a front axle (4) having steerable wheels (8), a rear axle (6) having steerable wheels (10), having a steering system (14) which has, as components, a steering wheel (...  
WO/2019/025476A1
The invention relates to an electromechanical power steering system (1) for a motor vehicle, comprising an integral structural unit (8) with a torque sensor unit (9) which detects the rotation of the upper steering shaft (3) with respect...  
WO/2019/026380A1
Provided is a vehicle control device capable of controlling the behavior of a vehicle according to the vertical spring constant of a tire so that the responsiveness and linear feeling of the vehicle behavior to a steering operation are i...  
WO/2019/026351A1
[Problem] To provide a high-performance electric power steering device in which steering can be smoothly switched by means of a simple configuration when a driver steers a steering wheel during automatic steering control, and which does ...  
WO/2019/026493A1
A power conversion device 1000 comprises: a first inverter 100A; a second inverter 100B; a drive circuit 440 for applying, to a low-side switch element of the first inverter, a control signal for turning on the low-side switch element wh...  
WO/2019/028365A1
Described herein are a modular robotic rover and a system for a modular robotic rover. An exemplary system includes a modular robotic rover that has a motor coupled to a drive train, a body frame, at least one battery and one or more sen...  
WO/2019/026895A1
[Problem] To provide an electric power steering apparatus capable of assist control and steering angle control such that manual steering when a steering intervention is carried out by a driver during automatic steering is achieved and su...  
WO/2019/022325A1
An embodiment can provide a torque sensor comprising: a housing; a rotor that is arranged inside the housing; a stator that is arranged on an outer side of the rotor; a circuit board that is arranged in the housing; a Hall-effect sensor ...  
WO/2019/020270A1
The invention relates to a method and a device for generating haptic feedback for a vehicle driver, the haptic feedback being generated by applying an additional torque, which alternates about an average total steering torque, to a steer...  
WO/2019/017231A1
This motor control device includes: a table that stores motor torque generated from a motor using reluctance torque, for a combination of an armature current command value, and a current phase angle command value at which the motor torqu...  
WO/2019/016967A1
This steering control device is provided with: an electric motor for applying auxiliary power to the steering of a steering wheel; a torque sensor 109 for detecting the steering torque of the steering wheel; a standard target current set...  
WO/2019/016942A1
This driving assistance device comprises: a learning control unit (15) that acquires, from a learned information storage unit (17), learned angular speed information corresponding to time information, steering wheel steering-angle inform...  
WO/2019/016030A1
The invention relates to a method, to a device, and to a motor vehicle (10) for controlling at least one vehicle system (12) of the motor vehicle (10) during a trip, wherein each vehicle system (12) is designed to perform a driving maneu...  
WO/2019/011867A1
The invention relates to a method for rack-and-pinion position adjustment for a steer-by-wire steering system (1) for a motor vehicle, a module (14) being provided for adjusting the rack-and-pinion position such that a position error (Sr...  
WO/2019/011502A1
The invention relates to a method for stabilising cornering of a bicycle, wherein steering interventions on a front wheel of the bicycle are provided for stabilisation. During cornering, a speed is detected by means of a first detection ...  
WO/2019/009067A1
Provided is a vehicle control device capable of reducing unease experienced by a driver and assisting a lane change of a vehicle. A vehicle control device 10 assists a lane change of a vehicle 1, said device comprising: a visible range c...  
WO/2019/009789A1
A steering wheel sensor unit, wherein the steering wheel is mounted on a shaft, which is journaled in a housing. The unit comprises a ring magnet (6) attached to the shaft (1) within a shaft housing (2) for rotation with the shaft (1), a...  
WO/2019/003294A1
Provided is a vehicle control device that determines whether a prescribed traveling environment such as a low-friction test road is present on a planned traveling route when autonomous driving is started, and also determines whether the ...  
WO/2019/005736A1
A steering apparatus for a vehicle that utilizes steer-by-wire controls and may selectively be operated in an autonomous mode comprises a body mounted sliding steering column. The body mounted sliding steering column includes an arm that...  
WO/2019/003962A1
This vehicle information processing device is provided with: a steering assistance unit which, in order to assist steering by a driver driving a vehicle, causes a steering mechanism to operate in such a way that the vehicle travels while...  
WO/2019/003295A1
This travel control system comprises: a detection means for detecting another vehicle travelling in a surrounding area and environmental information of the surrounding area; an acquisition means for acquiring, on the basis of the informa...  
WO/2018/235343A1
In the past, when electric power steering devices having independent steering mechanisms for each of the four vehicle wheels experienced steering motor failure, the result was loss of function in the steering mechanism of the wheel corre...  
WO/2018/230101A1
This driver change control device, which controls, in a vehicle (A) provided with an automatic driving function, a driver change between a driver and the automatic driving function, is provided with: a steering information acquisition un...  
WO/2018/230376A1
The present invention provides a travel control device for a vehicle with which it is possible to control the vehicle so that, by appropriately controlling override in accordance with the vehicle behavior upon driver override, the vehicl...  
WO/2018/230542A1
[Problem] To provide a vector control-type motor control device that compensates for inverter dead time without requiring a tuning operation, improves current waveform distortion and current control responsiveness, and suppresses noise, ...  

Matches 1 - 50 out of 29,929