公开(公告)号：US20240202825A1

公开(公告)日：2024-06-20

申请号：US18541451

申请日：2023-12-15

申请人： HYUNDAI AUTOEVER CORP.

发明人： Dae Gun Ko ,  Claire Park ,  Kyung Hwan Park ,  Hae Lyong Choi

IPC分类号： G06Q40/04

CPC分类号： G06Q40/04

摘要： A method for optimizing power trading profits of a virtual power plant includes obtaining data on constraints of an optimal control model for optimizing power trading profits of the virtual power plant composed of renewable energy use devices including a first electric vehicle using a managed charging method (V1G), a second electric vehicle using a vehicle-to-grid charging method (V2G), an energy storage system (ESS), and a photovoltaic (PV); and inputting input data including a variable value to the optimal control model and outputting data on optimal power trading profits of the virtual power plant using an output value of the optimal control model. The variable value includes schedule data for each time zone of the first electric vehicle, schedule data for each time zone of the second electric vehicle, schedule data for each time zone of the ESS, and schedule data for each time zone of the PV.

公开(公告)号：US20240201981A1

公开(公告)日：2024-06-20

申请号：US18541427

申请日：2023-12-15

申请人： HYUNDAI AUTOEVER CORP.

发明人： Deok Joo Lee

IPC分类号： G06F8/658 ,  G06F8/71

CPC分类号： G06F8/658 ,  G06F8/71

摘要： A method performed by a mobile embedded system including a management controller and an execution controller. The method comprises generating, by the management controller, difference data based on a data difference between a first partition and a second partition of a memory provided in the execution controller, downloading, by the execution controller, the generated difference data, and performing, by the execution controller, an update of the execution controller using the downloaded difference data.

公开(公告)号：US20240007480A1

公开(公告)日：2024-01-04

申请号：US18070017

申请日：2022-11-28

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  HYUNDAI AUTOEVER CORP.

发明人： Hong Yeol Lim ,  Bong Ju Kim

IPC分类号： H04L9/40 ,  H04L9/06

CPC分类号： H04L63/123 ,  H04L63/062 ,  H04L9/0643 ,  H04L2209/84

摘要： Disclosed is a method of verifying the integrity of an app mounted on an autonomous driving-related vehicle controller. The method includes: providing each of autonomous driving-related vehicle controllers with a hash table in which hash values for logic of the autonomous driving-related vehicle controllers are recorded; transmitting, by a first vehicle controller, an old hash value and a new hash value to a second vehicle controller when a hash value for logic of the first vehicle controller is changed; and changing, by the second vehicle controller, the old hash value to the new hash value in a hash table provided in the second vehicle controller.

公开(公告)号：US11820399B2

公开(公告)日：2023-11-21

申请号：US17512210

申请日：2021-10-27

申请人： HYUNDAI MOTOR COMPANY ,  KIA CORPORATION ,  HYUNDAI AUTOEVER CORP.

发明人： Daegil Cho ,  Seung Hwan Shin ,  Bong-Ju Kim

IPC分类号： B60W60/00 ,  B62D15/02 ,  G06V20/58

CPC分类号： B60W60/001 ,  B62D15/021 ,  G06V20/58 ,  B60W2420/42 ,  B60W2554/4049

摘要： Provided is a vehicle capable of performing safe and efficient autonomous driving by acquiring accurate information about surrounding objects based on behavior control of the vehicle. The vehicle includes: a camera configured to acquire a surrounding image of the vehicle which includes one or more objects; at least one sensor configured to acquire position data of the one or more objects; and a controller configured to identify identification areas respectively corresponding to the one or more objects based on the surrounding image and the position data, and if a part of the identification area overlaps an occlusion area, control the vehicle to separate the identification area and the occlusion area from each other, to perform autonomous driving.

公开(公告)号：US20230298227A1

公开(公告)日：2023-09-21

申请号：US18202092

申请日：2023-05-25

申请人： HYUNDAI MOTOR COMPANY ,  Kia Corporation ,  HYUNDAI AUTOEVER Corp.

发明人： Tae Hyun SUNG ,  Bum Hee CHUNG ,  Joo Young LEE ,  Young Jun YOU ,  Jeong Hyeok SEO ,  Soo In KO ,  Sung Eun LIM

IPC分类号： G06T11/00 ,  G06T7/70 ,  B60K35/00 ,  G06V20/56 ,  G06F18/24

CPC分类号： G06T11/001 ,  B60K35/00 ,  G06F18/24 ,  G06T7/70 ,  G06V20/588 ,  B60K2370/152 ,  B60K2370/177 ,  B60K2370/178 ,  G06T2207/30256

摘要： An information display apparatus may include a processor configured to display a display object in augmented reality; and a storage configured to store data and algorithms driven by the processor, wherein the processor determines a position of the display object by use of at least one of a total number of lanes or a number of lanes in a road in a driving direction of a host vehicle, possible traveling direction information for each lane, and driving direction information related to the host vehicle, and the information display apparatus is disposed within a vehicle or outside the vehicle, and when disposed outside the vehicle, is configured to transmit display information related to the display object to the vehicle or a mobile device.

公开(公告)号：US11699251B2

公开(公告)日：2023-07-11

申请号：US17466494

申请日：2021-09-03

申请人： HYUNDAI MOTOR COMPANY ,  Kia Corporation ,  HYUNDAI AUTOEVER Corp.

发明人： Tae Hyun Sung ,  Bum Hee Chung ,  Joo Young Lee ,  Young Jun You ,  Jeong Hyeok Seo ,  Soo In Ko ,  Sung Eun Lim

IPC分类号： G06T11/00 ,  G06T7/70 ,  B60K35/00 ,  G06V20/56 ,  G06F18/24

CPC分类号： G06T11/001 ,  B60K35/00 ,  G06F18/24 ,  G06T7/70 ,  G06V20/588 ,  B60K2370/152 ,  B60K2370/177 ,  B60K2370/178 ,  G06T2207/30256

摘要： An information display apparatus may include a processor configured to display a display object in augmented reality; and a storage configured to store data and algorithms driven by the processor, wherein the processor determines a position of the display object by use of at least one of a total number of lanes or a number of lanes in a road in a driving direction of a host vehicle, possible traveling direction information for each lane, and driving direction information related to the host vehicle, and the information display apparatus is disposed within a vehicle or outside the vehicle, and when disposed outside the vehicle, is configured to transmit display information related to the display object to the vehicle or a mobile device.

公开(公告)号：US20230176943A1

公开(公告)日：2023-06-08

申请号：US18075870

申请日：2022-12-06

申请人： HYUNDAI AUTOEVER CORP.

发明人： Min Hyeon Nam ,  Min Jun Kim ,  Dong Hyun Park ,  Chan Soon Park

IPC分类号： G06F11/07 ,  G06F9/52

CPC分类号： G06F11/0793 ,  G06F11/0781 ,  G06F9/524

摘要： A method for detecting a deadlock of a database management system and recovering from the deadlock includes: updating data stored in a first server and a second server; determining whether the database management system is in a deadlock state by comparing data of the first server with data of the second server; and recovering from the deadlock state by changing data of the first server or the second server so that the data of the first server and the second server are identical.

公开(公告)号：US20230176855A1

公开(公告)日：2023-06-08

申请号：US18076891

申请日：2022-12-07

申请人： HYUNDAI AUTOEVER CORP.

发明人： DeokJoo Lee

IPC分类号： G06F8/65 ,  G06F8/71

CPC分类号： G06F8/65 ,  G06F8/71

摘要： Provided is a method for generating rollback difference data of a vehicle controller. The method includes receiving difference data for updating from old version data to new version data from a server, and generating rollback difference data for a rollback from the new version data to the old version data by using the difference data and the old version data.

公开(公告)号：US11444567B2

公开(公告)日：2022-09-13

申请号：US17116753

申请日：2020-12-09

申请人： HYUNDAI AUTOEVER CORP.

发明人： Joon-Hyun Park ,  Jeong-Yong Eom

IPC分类号： H02P27/06 ,  H02P29/024

摘要： Provided is an apparatus and method for protecting an overcurrent of a clutch control system including a motor, an inverter including a plurality of switching elements and configured to convert DC power into AC power by ON/OFF of the plurality of switching elements and to provide the AC power to the motor; a motor control unit configured to detect a current provided to the motor; and a microcomputer having an overcurrent threshold for overcurrent detection set for each of a predetermined number of levels, and configured to compare the detected current with the overcurrent threshold for each level, to diagnose whether there is a level corresponding to an overcurrent, to measure an overcurrent duration when there is a level corresponding to the overcurrent, and to control the inverter based on the overcurrent duration.

公开(公告)号：US20220207930A1

公开(公告)日：2022-06-30

申请号：US17389817

申请日：2021-07-30

申请人： HYUNDAI MOTOR COMPANY ,  Kia Corporation ,  HYUNDAI AUTOEVER Corp.

发明人： Byung Guk KIM ,  Ho Choul JUNG ,  Kyu Baek JUNG ,  Sung Mo DONG ,  Sang Hoon LEE ,  Jong Yoon YEE

IPC分类号： G07C5/08 ,  H04L9/32 ,  H04L9/08

摘要： An autonomous driving recorder and an operation method thereof, may include a storage including a secure world, an authenticator that stores an authentication key, and a data logger that writes information related to a running state of a vehicle during autonomous driving. The data logger accesses the secure world using the authentication key and writes data associated with a trigger signal among the information related to the running state in the secure world.