Hyundai Mobis Patente

Systems, methods, techniques, and other embodiments are disclosed with regard to an oil circulation structure. The system includes a motor configured to generate power to rotate a drive shaft, a gear configured to transmit the power of the motor to a wheel, a motor housing into which the motor and the gear are inserted and in which cooling oil is stored and an air-cooling assembly which is provided within the motor housing and in which a predetermined heat exchange surface is shared with one surface of the motor housing and heat-exchanges with external air on the heat exchange surface.

Proposed is a control device for reporting a malfunction related to vehicle control. The control device includes a transceiver that transmits malfunction-related data, a memory that stores information related to a predefined malfunction list and one or more internal variables corresponding to each malfunction, and a processor that detects whether a malfunction included in the predefined malfunction list has occurred, obtains values of one or more internal variables corresponding to the detected malfunction upon the detection of the occurrence of the malfunction, and transmits the obtained values of the one or more internal variables to another device.

In a continuous winding assembly wound around a motor stator, each of windings between parallel circuits that are connected to form a series winding may have a specific pitch and shape to satisfy back electromotive force and inductance balance, and at the same time, the wires to be connected can be positioned in the same phase to be welded together without twisting, thereby easily forming the series winding without a terminal assembly.

A flexible display device includes: a display configured to be flexibly deformable and to be movable in an up-down direction to be inserted or withdrawn, and displaying an image on a front surface; a housing including an opening with an open upper one side and an internal space for inserting or withdrawing the display; a plate disposed adjacent to one side of the display; a plurality of reinforcing bars including a ferromagnet attached to the plate and configured to support a rear surface opposite to the front surface of the display; and a bezel coupled with the display and sliding in the up-down direction so that the display is inserted or withdrawn.

The present disclosure provides a method for transmitting, by a broadcast server, Radio Technical Commission for Maritime Services (RTCM) messages corresponding to a plurality of reference stations to a rover user equipment (UE) through a broadcast network. The method includes: collecting a plurality of RTCM messages for each reference station and generating a single container message based on the plurality of RTCM messages; configuring a station identifier (ID) bit region and a reserved bit region in at least one RTCM message included in the single container message as a reference station number for identifying the reference station; and adding a group cyclic redundancy check (CRC) calculated over all messages included in the container message at an end of the at least one RTCM message.

A vehicle (100) includes a sensor (110) to detect distances to objects around the vehicle (100); and a controller (120) to determine a size of a preferred parking space of the driver based on the distances at a parking position changed within a preset time after use of an autonomous parking system controlling a parking process, and to output at least one of spaces that satisfy the size based on information obtained through the sensor (110).Figure 1

A vehicle (100) for performing autonomous parking function, a method therefor, and a system therefor are provided. The vehicle (100) includes a sensor (110) to determine driver's vehicle operation information and vehicle behavior based on the vehicle operation information, and a controller (120) to determine the driver's driving pattern using information obtained through the sensor (110) based on usage frequency of an autonomous parking function that controls a parking process without the driver's intervention, and adjust vehicle control parameters for the autonomous parking function based on the determined pattern.(Figure 1)

An apparatus for detecting a nearby moving object includes an image sensor to obtain an image of surrounding areas and a processor to obtain position information of a plurality of feature points of the nearby moving object from the obtained image and estimate position information or shape information of the nearby moving object by correcting the obtained position information of the feature points, in which the processor reflects height information of a body of the nearby moving object from ground to the obtained position information of the feature points.

A holographic windshield display system and a control method thereof are provided. The holographic windshield display system includes a windshield on which a holographic optical element (HOE) is laminated, a projection module to project an image onto the HOE, and a controller to control the projection module. The projection module includes at least one light source module including light sources having different central wavelengths, and a monitoring device to monitor changes in at least one characteristic among temperature and wavelength of the at least one light source module. The controller drives a light source whose central wavelength matches a central wavelength of a diffraction wavelength of the HOE among the light sources having different central wavelengths, based on the changed characteristic of at least one light source module.

A method, an apparatus and a system for alleviating instability of a vehicle caused by aquaplaning are disclosed. According to an embodiment of the present disclosure, a method performed by a control device of a vehicle comprises deactivating a steer-by-wire (SbW) actuator when aquaplaning is detected (S410), maintaining deactivation of the SbW actuator for a predetermined period of time after the aquaplaning is over (S420), reactivating the SbW actuator after the predetermined period of time has elapsed (S420) and compensating for steering offset when a steering offset exists after reactivating the SbW actuator (S440).

The present disclosure relates to a display apparatus for a vehicle, and in more detail, the display apparatus for a vehicle includes a display module providing operation information of the display apparatus, a moving door module connected with a portion of the display module and performing a function of opening/closing the display module, and a driving module controlling a position of the moving door module in accordance with a control signal that is input, wherein the driving module controls opening/closing of the moving door module in accordance with the control signal on the basis of whether to open/close the moving door module.

A curtain airbag for a vehicle and a system therefor are provided. The curtain airbag includes a main cushion (100), and an auxiliary cushion (200) to overlap with a portion of the main cushion and support the main cushion through inflation.

A continuous winding assembly applied to a stator, which includes predetermined slot groups disposed adjacent to and continuously along poles of a rotor, with one slot group provided for each pole of the rotor. The continuous winding assembly comprising: a first winding part including a plurality of windings each formed with a standard pitch; and a second winding part including a plurality of windings each formed with the standard pitch and wound to have a predetermined phase difference from the first winding part, wherein the first and second winding parts are electrically connected to form a single series winding with opposite ends connected to a current input/output terminal and a neutral point.

An airbag device for a vehicle including: a seat mounted to a vehicle body to allow an occupant to sit thereon; a headrest mounted to the seat and configured to support the occupant's head; a housing disposed at a rear of the seat; and an airbag mounted to the housing to be deployed to protect the occupant's head or neck in the event of a collision of the vehicle body. The airbag includes: a first chamber to be inflated by fluid supplied from an inflator; a pair of second chambers in communication with the first chamber and disposed on opposing sides of occupant's head; and an aligning tether to connect the pair of second chambers and restrict spacing between the pair of second chambers.

A lens assembly for a vehicle includes a light source (10), a first lens part (20) configured to focus light emitted from the light source, and a second lens part (30) through which the light focused by the first lens part (20) passes, the second lens part (30) including: (i) a light-receiving surface (31) on which fine lenses are arranged; (ii) a light-emitting surface (34) on which fine prisms are arranged; and (iii) a pattern layer disposed between the light-receiving surface and the light-emitting surface, the pattern layer configured to arrange the light passing through the second lens part. The arranged light is emitted through the light-emitting surface (34).

An active air flap apparatus for a vehicle includes a housing part including a first housing having a first air passage and a second housing having a second air passage, a flap part including a first flap rotatably connected to the first housing through a first shaft and selectively opens and closes the first air passage and a second flap which is rotatably connected to the second housing through a second shaft and selectively opens and closes the second air passage, a linear actuator including a sliding rod which linearly moves in a front-rear direction of the vehicle which is different from an extension direction of the first shaft and the second shaft and generates a driving force for rotating the first flap and the second flap, and a link part to transmit the driving force to the flap part to rotate the first flap and the second flap.

An airbag device for a vehicle is provided. The airbag device includes an inflator (100) to generate gas upon activation, a cushion (200) associated with the inflator and to expand as the gas is introduced from the inflator, and inflate toward an occupant of the vehicle, and an inner chamber (300)disposed inside the cushion and to distribute the gas introduced into the cushion, the inner chamber including a tip portion and a portion facing a windshield of the vehicle. The tip portion of the inner chamber is joined to a portion of the cushion that faces the windshield, and the inner chamber pulls the cushion as the cushion unfolds to prevent the cushion from colliding with the windshield.

A battery system (1000) including a plurality of subpacks (500) and a lower case (121) accommodating the plurality of subpacks (500) therein. Each subpack (500) includes: a lower housing in which a plurality of battery modules, electrical components, and input/output terminals are mounted; and a cooling block mounted in the lower housing. The lower housing has a double structure including: a first plate forming an outer surface of the lower housing and a second plate spaced apart from the first plate to form a venting space and forming an inner surface of the lower housing, and a slit is formed through the second plate.

A variable vehicle, such as a dimensionally variable vehicle, is provided. The variable vehicle includes a body portion, an extension portion insertable into the body portion and moveable to an outside of the body portion so that at least a portion of the extension portion is exposed, wheels disposed on a lower side of the body portion, the wheels being connected to each other by a link portion, and a drive device to individually drive the wheels to change the arrangement of the wheels. The extension portion is connected to the link portion, and the arrangement of the link portion and the extension portion is changed based on the arrangement of the wheels.

An apparatus for mounting a curtain airbag cushion is provided. The apparatus includes a ramp on which the curtain airbag cushion folded in a rolled form is placed and supported, the ramp including a fixing portion, and a mounting plate coupled to the fixing portion of the ramp to fix the ramp to a vehicle body. The mounting plate is provided with a fixing leg protruding toward the fixing portion, and in a state where the fixing leg is inserted in a structure that passes through a coupling hole formed in the fixing portion, the fixing leg is bent by an external force to fix the mounting plate to the fixing portion.

An apparatus for forming a winding coil (20) out of a continuous wire and a method of controlling said apparatus. The apparatus including - a transfer unit (100) configured to transfer said coil(20), - an upper mold unit (200) comprising an upper mold tool (250) and configured to form a leg portion (22) of said coil and - a lower mold unit (300) comprising a lower mold tool (350) and configured to form a crown portion (24) of said coil. Wherein said upper mold unit (200) and tool (250) plus said lower mold unit (300) including the tool (350) are sequentially transferrable in a longitudinal direction of the coil (20) to continuously form said coil. Said continuous wire might have a round cross-section and said coil (20) is suitable for a wave-winding of an electric machine driving a vehicle.

A cowl assembly according to one embodiment of the present invention may include a center cowl including a center pipe extending in a width direction of a vehicle body and a side cowl including a side pipe which is detachably attachable to the center pipe, wherein at least a portion of the center pipe may be inserted into the side pipe, and a first fastening member passing through the center pipe and the side pipe in a state in which the center pipe is inserted into the side pipe may fix the center cowl to the side cowl.

A method, an apparatus and a system for improving the stability of directional cornering of a vehicle by using a torque-sensitive limited slip differential (LSD) and torque vectoring by-brake are provided. According to the present disclosure, a method executed by a vehicle control device, the method includes activating torque vectoring by-brake control when a vehicle accelerates at a corner, calculating an actual differential slip of the vehicle and a threshold value, comparing the actual differential slip with the threshold value, maintaining the activation of the torque vectoring by-brake control when the actual differential slip is smaller than the threshold value and calculating traction inside a wheel of the vehicle and a traction threshold value when the actual differential slip is not smaller than the threshold value, and determining whether to activate the torque vectoring by-brake control based on the traction inside the wheel and the traction threshold value.

A control device may include a display device and an interior panel that is operatively linked to the display device and includes a touch-sensitive surface on one surface, and a control mode of the interior panel may be changeable by operating the display device. The touch-sensitive surface may be configured to be illuminated in response to a user touch, and a function of the control mode may be controlled based on a user input provided to the touch-sensitive surface.

In an ultrasonic sensor, a lead pin electrically connecting a piezoelectric element to a printed circuit board (PCB) assembly is inserted into a fixed block, and the fixed block is fused to a housing, thereby minimizing an assembly error and thus improving performance and reliability.

A clutch device with a reverse input blocking function includes a drive shaft rotating by power from a drive unit, an output shaft transmitting a power transmitted from the drive shaft to an object to be driven, and a variable transmission unit engaged to the drive shaft and the output shaft, transmitting power from the drive shaft to the output shaft and blocking reverse-direction power input from the output shaft.

An apparatus for mounting a curtain airbag cushion (10) and a system therefor are provided. The apparatus includes a ramp (100) on which a curtain airbag cushion folded in a rolled form is placed and supported, a fixing clip (200) fitted into a fixing portion (130) provided on the ramp for fixing the ramp to a vehicle body, the fixing clip having a connection hole (211,221) that is connected to a through-hole (131) formed in the fixing portion in a state where the fixing clip is fitted into the fixing portion, and a fastening member that passes through the connection hole of the fixing clip and the through-hole of the fixing portion to fastened the ramp to the vehicle body.

A crash pad manufacturing apparatus for manufacturing a crash pad having an airbag door, and a method therefor are provided. The crash pad manufacturing apparatus includes a first mold including a core for molding the airbag door and the crash pad, a second mold coupled to the first mold to form a molding space on the core, and a chuck assembly for seating a scrim on a molding portion of the airbag door on the core. The core includes a fixed core fixed to a support plate and a moving core movably connected to the support plate. The moving core includes a center core to form a door plate of the airbag door and a side core to form a sidewall frame of the airbag door.

The present disclosure relates to a rotor module, and more specifically, to a rotor module with a cooling structure. The rotor module with a cooling structure of the present disclosure may include a rotor core formed in a cylindrical shape in which a hollow hole passing through a central portion is formed, a cooling flow path unit in which a cooling fluid flows and which cools the rotor core, and an end plate provided so that one surface is in contact with both ends of the rotor core in an axial direction and having oil storage, spreading, and transmission functions at both ends of the rotor core. Accordingly, the rotor module with the cooling structure of the present disclosure uses oil cooling the existing end coil to directly cool a rotor assembly and further cools a stator, thereby effectively resolving heat generation and demagnetization issues.

A processor-implemented method including increasing a value of count information responsive to determining whether a buffer is in use and responsive to input data being input to the buffer, locking the buffer responsive to the increasing of a value of the count information, decreasing the value of the count information responsive to a completion of reading the input data in the buffer, and unlocking the buffer responsive to the decreasing of the value of the count information.

Disclosed are a steering control apparatus and method for an electric power steering system. The steering control apparatus includes a processor, and a memory configured to store an instruction that is executed by the processor. The processor generates a compensation current that is used to generate a reaction torque against a steering direction based on at least one of kinetic energy stored by a mass component of the electric steering system or potential energy stored by a rotational elastic component due to tire torsion, using a steering angle and a learned end angle.

An air spring for a vehicle is disclosed. The air spring includes an air container provided with a chamber therein, a pressure maintaining valve mounted to enable supply and discharge of compressed air to and from the air container, and a pressure valve filter installed at the air container and configured to block particulate matter that may flow into an inner end of the pressure maintaining valve at the air container. The pressure valve filter prevents particulate matter inevitably remaining in the air container during manufacturing and assembly from entering the pressure maintaining valve, thereby ensuring stable operability of the pressure maintaining valve and improving durability of the air spring.

Provided is a controller system for a vehicle including a first cluster including a plurality of processors, a second cluster disposed separately from the first cluster and including a plurality of memories that are in communication with the plurality of processors, and a third cluster disposed separately from the first cluster and the second cluster and including a plurality of storages that are in communication with the plurality of processors and the plurality of memories.

A method and an apparatus for predicting a state of a vehicle based on dynamic data are disclosed. According to one aspect of the present disclosure, a method is provided for predicting a state of a vehicle based on dynamic data, wherein the method includes: collecting driving data of a vehicle; detecting a change in a driving environment of the vehicle based on the driving data; generating dynamic data based on the driving data; predicting a current state of the vehicle based on the dynamic data; and generating a final prediction for a current state of the vehicle based on the prediction for an initial state of the vehicle and the prediction for the current state of the vehicle.

Disclosed is a lamp for a vehicle. The lamp for a vehicle includes a light source that generates and outputs light, and an MLA module provided on a front side of the light source, and to which the light is input. The MLA module includes an input lens array, to which the light is input, and including a plurality of input lenses, and an output lens array provided on a front side of the input lens array, that receives the light input to the input lens array and outputs the light to an outside, and including a plurality of output lenses, the plurality of output lenses correspond to at least some of the input lenses, respectively.

A method and an apparatus for controlling a vehicle based on wheel torque prediction are disclosed. According to aspects of the present disclosure, a method for controlling a vehicle based on wheel torque prediction is provided, the method including: a collecting sensor data indicating a driving state of the vehicle; generating prediction data for a wheel torque of the vehicle based on the sensor data using a first model, wherein the first model is a model based on a physical equation and a recursive equation; generating correction data for the wheel torque of the vehicle based on the sensor data using a second model, wherein the second model is a machine learning model; determining final prediction data for the wheel torque of the vehicle based on one or more of the prediction data and the correction data; and controlling the vehicle based on the final prediction data.

Provided is a wearable airbag including a main body configured to wrap around a neck area of a wearer's body, a cushion accommodated in the main body, and inflated by injection of gas from an inflator to be deployed to a head area of the wearer's body, a first tether (300) accommodated in the main body and coupled to one side in a longitudinal direction of the main body, a second tether (400) accommodated in the main body, coupled to the other side in the longitudinal direction of the main body, and spaced apart from the first tether, and a tightening means (500) rotatably coupled to the main body and connected to the first tether and the second tether to pull the first tether and the second tether.

Provided is a wearable airbag including a main body that wraps around a neck area of a wearer's body, a cushion accommodated in the main body, and inflated by injection of gas from an inflator to be deployed to a head area of the wearer's body, a tether (300) accommodated in the main body, a first string (410) connected to one side of the tether and partially exposed by passing through the main body, a second string (420) connected to the other side of the tether and partially exposed by passing through the main body, a first length adjustment means (510) coupled to the first string and adjusting an exposed length of the first string from an outside of the main body, and a second length adjustment means (520) coupled to the second string and adjusting an exposed length of the second string from an outside of the main body.

A controlling apparatus for a vehicle includes: a cover top disposed on an upper end of the controlling apparatus; a moisture blocking cover threadedly engaged to an upper portion of the cover top and blocking moisture from being introduced from an upward direction of the controlling apparatus; a main chassis configured to be coupled to a lower end of the cover top and defining a receiving space for accommodating a PCB of the controlling apparatus; and a fan disposed on either lateral side of the main chassis and generating forced convection in a first direction opposite to the lateral side of the main chassis on which the fan is disposed, wherein the cover top is configured to have a size of a path cross-section formed by a plurality of heat dissipation fins formed in an upward direction in a specific area and the moisture blocking cover is substantially constant in the first direction.

According to an embodiment of the present disclosure, a master sensor configured to control radar wave transmission is provided. The master sensor includes: a controller configured to generate a control signal for a radio wave transmission start based on radio wave transmission timings of radar sensors of each sensor and process reflected waves corresponding to transmitted radio waves; and a transceiver configured to transmit the generated control signal to other sensors. The controller is configured to transmit the control signal to at least one sensor of a first group and at least one sensor of a second group at different timings.