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1. 发明公开

US20240123837A1 Method of Controlling Add-On Mobility 审中-公开
公开(公告)号：US20240123837A1
公开(公告)日：2024-04-18
申请号：US18303039
申请日：2023-04-19
申请人： Hyundai Motor Company , Kia Corporation
发明人： Hyuk Joon Kwon , Buhm Joo Suh , Woul Sun Choi , Seung Wook Lee , Tal Chol Kim , Yeong Il Choi
IPC分类号： B60L15/20 , B60L7/26
CPC分类号： B60L15/2045 , B60L7/26 , B60L2200/28 , B60L2240/423 , B60L2240/547
摘要： A method of controlling an add-on mobility includes measuring a force in a front-rear direction between a main body vehicle and the add-on mobility by a force sensor connecting the main body vehicle and the add-on mobility and controlling a driving force and a braking force of the add-on mobility according to a magnitude of the force in the front-rear direction measured by the force sensor.

2. 发明授权

US09315096B2 Transmission system of hybrid electric vehicle 有权
标题翻译：混合动力汽车传动系统
公开(公告)号：US09315096B2
公开(公告)日：2016-04-19
申请号：US14253414
申请日：2014-04-15
申请人： Hyundai Motor Company
发明人： Chulmin Ahn , Seok Joon Kim , SeongGon Byun , Tae Hyun Kim , Baekyu Kim , Buhm Joo Suh , Jae Heon Lee
IPC分类号： B60K6/42
CPC分类号： B60K6/42 , B60K6/36 , B60K6/387 , B60K6/44 , Y02T10/623 , Y10T74/19014 , F16H1/22
摘要： A transmission system of a hybrid electric vehicle may include a first shaft connected to an engine, a first hollow shaft disposed without rotational interference with the first shaft, selectively connected to the first shaft, and provided with a first output gear, a second hollow shaft disposed without rotational interference with the first hollow shaft and provided with a second output gear, a second shaft disposed in parallel with the first shaft and connected to the first shaft through a gear unit, a clutch selectively connecting the first shaft to the first hollow shaft, a first motor/generator operably connected to the second hollow shaft, and a second motor/generator operably connected to the second shaft.
摘要翻译：混合电动车辆的传动系统可以包括连接到发动机的第一轴，与第一轴无旋转干涉地设置的第一中空轴，选择性地连接到第一轴，并且设置有第一输出齿轮，第二中空轴与第一中空轴没有旋转干涉地设置并设置有第二输出齿轮，与第一轴平行设置并通过齿轮单元连接到第一轴的第二轴，选择性地将第一轴连接到第一空心轴的离合器可操作地连接到第二空心轴的第一电动机/发电机和可操作地连接到第二轴的第二电动机/发电机。

3. 发明授权

US11845336B2 Powertrain for a hybrid vehicle 有权
公开(公告)号：US11845336B2
公开(公告)日：2023-12-19
申请号：US17873349
申请日：2022-07-26
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION
发明人： Yeong Il Choi , Ho Rim Yang , Buhm Joo Suh , Hyuk Joon Kwon , Seung Wook Lee , Seok Joon Kim , Tal Chol Kim , Woul Sun Choi
IPC分类号： B60K6/40 , B60K6/442 , F16H37/08
CPC分类号： B60K6/40 , B60K6/442 , F16H37/0806 , B60Y2200/92
摘要： Disclosed is a powertrain for a hybrid vehicle including a first motor provided to be selectively connected to an engine, a second motor provided to be selectively connected to the first motor, and an output shaft provided to transfer the rotational force of the second motor to drive wheels of the vehicle.

4. 发明授权

US11634114B2 Apparatus and method for controlling hybrid vehicle having electric superchargers 有权
公开(公告)号：US11634114B2
公开(公告)日：2023-04-25
申请号：US16696390
申请日：2019-11-26
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Yong Kak Choi , Hyun Woo Lim , Buhm Joo Suh , Jinkuk Cho , Kwanhee Lee , Sungchan Na , Yeongseop Park , Jihyun Park , Seungwoo Hong , Dong Hee Han , Hyunjin Kang
IPC分类号： B60W20/13 , F02B39/10 , B60L50/60 , B60L58/12 , B60L50/10 , B60K6/38 , B60W10/06 , B60W10/08 , F02D41/00 , B60K6/46
摘要： An apparatus and a method for controlling a hybrid vehicle are provided. The apparatus includes an engine that generates power by combusting fuel and a drive motor that supplements the power from the engine and operates selectively as an electric generator to produce electrical energy. A clutch is disposed between the engine and the drive motor and a battery supplies electrical energy to the drive motor and is charged with the electrical energy produced by the drive motor. Multiple electric superchargers are installed in multiple intake lines through which outside air to be supplied into a combustion chamber of the engine flows. A controller determines an operation mode of the multiple electric superchargers based on required power of a driver and a state of charge (SOC) of the battery and adjusts the power output from the engine and the power output from the drive motor.

5. 发明授权

US11584354B2 Apparatus and method of controlling a hybrid vehicle 有权
公开(公告)号：US11584354B2
公开(公告)日：2023-02-21
申请号：US16890767
申请日：2020-06-02
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Yong Kak Choi , Hyun Woo Lim , Buhm Joo Suh , Jinkuk Cho , Kwanhee Lee , Sungchan Na , Yeongseop Park , Jihyun Park , Seungwoo Hong , Dong Hee Han , Hyunjin Kang
IPC分类号： B60W20/13 , B60W20/40 , B60W10/04 , B60W20/30
摘要： An apparatus of controlling a hybrid vehicle includes: an engine configured to generate power by combustion of fuel; a driving motor configured to assist power of the engine and selectively operate as a power generator to generate electric energy; an HSG configured to start the engine and selectively operate as a power generator to generate electric energy; a clutch provided between the engine and the driving motor; a battery configured to supply electric energy to the driving motor or charge electric energy generated in the driving motor; an EGR apparatus configured to resupply exhaust gas discharged from the engine to the engine; an electric supercharger in which outside air supplied to combustion chambers flows; and a controller configured to variably control a travelling mode, an operating point, a lock charge through the driving motor and the HSG, and a shifting pattern based on a required torque of a driver and a SOC of the battery.

6. 发明申请

US20180029462A1 POWER TRANSMISSION SYSTEM OF HYBRID ELECTRIC VEHICLE 审中-公开
公开(公告)号：US20180029462A1
公开(公告)日：2018-02-01
申请号：US15400543
申请日：2017-01-06
申请人： Hyundai Motor Company
发明人： Jun Hoi Huh , KwangMin Choi , Tae Sic Park , Jae Heon Lee , Seongeun Park , Buhm Joo Suh
IPC分类号： B60K6/547 , F16H37/08 , B60K6/387 , F16H3/085 , F16H3/72 , B60K6/365
CPC分类号： B60K6/547 , B60K6/365 , B60K6/387 , B60Y2200/92 , B60Y2400/428 , B60Y2400/73 , F16H3/006 , F16H3/085 , F16H3/724 , F16H37/0806 , F16H2003/0931 , F16H2200/0052 , F16H2306/48 , Y10S903/91 , Y10S903/914 , Y10S903/919
摘要： A power transmission system of a hybrid electric vehicle uses an engine and a motor/generator as power sources, and includes: a torque converter including a planetary gear set having first, second, and third rotating elements, the first rotating element being selectively connected to a transmission housing, the second rotating element being connected to an engine output shaft of the engine, and the third rotating element being connected to a motor output shaft of the motor/generator; an input device including a first input shaft selectively connected to the motor output shaft through one clutch and a second input shaft that is disposed on a same shaft line as the first input shaft to be selectively connected to the motor output shaft through another clutch; and a shift output device shifting and outputting rotation power of the input device.

7. 发明授权

US12122387B2 Vehicle towing driving control method 有权
公开(公告)号：US12122387B2
公开(公告)日：2024-10-22
申请号：US18227227
申请日：2023-07-27
申请人： Hyundai Motor Company , Kia Corporation
发明人： Woul Sun Choi , Buhm Joo Suh , Yeong Il Choi , Seung Wook Lee , Seok Joon Kim , Tal Chol Kim , Hyuk Joon Kwon
IPC分类号： B60W30/188 , B60W10/04
CPC分类号： B60W30/188 , B60W10/04 , B60W2510/18 , B60W2520/266
摘要： When a towing vehicle is driven while towing a towed vehicle having driving force, a controller of the towed vehicle determines wheel slip of the towing vehicle based on driving information of the towing vehicle and determines wheel slip of the towed vehicle based on driving information of the towed vehicle, and upon determining that wheel slip of the towing vehicle or the towed vehicle has occurred or upon determining that wheel slip of each of the towing vehicle and the towed vehicle has occurred, control to increase or decrease driving force of the towed vehicle or control to change the driving force distribution ratio between left and right wheels of the towed vehicle is performed, whereby it is possible to improve driving stability and rough road escape performance of the towing vehicle and the towed vehicle.

8. 发明公开

US20240278785A1 VEHICLE TOWING DRIVING CONTROL METHOD 审中-公开
公开(公告)号：US20240278785A1
公开(公告)日：2024-08-22
申请号：US18227227
申请日：2023-07-27
申请人： Hyundai Motor Company , Kia Corporation
发明人： Woul Sun CHOI , Buhm Joo Suh , Yeong II Choi , Seung Wook Lee , Seok Joon Kim , Tal Chol Kim , Hyuk Joon Kwon
IPC分类号： B60W30/188 , B60W10/04
CPC分类号： B60W30/188 , B60W10/04 , B60W2510/18 , B60W2520/266
摘要： When a towing vehicle is driven while towing a towed vehicle having driving force, a controller of the towed vehicle determines wheel slip of the towing vehicle based on driving information of the towing vehicle and determines wheel slip of the towed vehicle based on driving information of the towed vehicle, and upon determining that wheel slip of the towing vehicle or the towed vehicle has occurred or upon determining that wheel slip of each of the towing vehicle and the towed vehicle has occurred, control to increase or decrease driving force of the towed vehicle or control to change the driving force distribution ratio between left and right wheels of the towed vehicle is performed, whereby it is possible to improve driving stability and rough road escape performance of the towing vehicle and the towed vehicle.

9. 发明授权

US11554782B2 Apparatus of controlling engine including electric supercharger based on driver's tendency, and method thereof 有权
公开(公告)号：US11554782B2
公开(公告)日：2023-01-17
申请号：US16870323
申请日：2020-05-08
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Yeongseop Park , Dong Hee Han , Hyun Woo Lim , Buhm Joo Suh , Jinkuk Cho , Kwanhee Lee , Sungchan Na , Jihyun Park , Seungwoo Hong , Yong Kak Choi , Hyunjin Kang
IPC分类号： B60W40/09 , B60W10/06 , B60W10/26 , B60W10/08 , B60W20/13 , B60W20/15 , B60W30/182 , B60W50/00
摘要： An apparatus of controlling an engine including an electric supercharger includes: an engine to combust fuel to generate power; a drive motor to assist the power of the engine and selectively operate as a generator to generate electrical energy; a battery configured to supply electrical energy to the drive motor and to be charged by the electrical energy generated from the drive motor; a plurality of electric superchargers respectively installed in a plurality of intake lines through which an ambient air flows to be supplied to a combustion chamber of the engine; and a controller that based on a determined driving tendency, adjusts a target speed of the electric superchargers of the plurality of electric superchargers, determine a driving mode of the electric superchargers, limits a maximum output of the engine, and variably adjusts a SOC electricity-generating region where the engine charges the battery.

10. 发明授权

US08882624B1 Power transmission device for hybrid vehicle 有权
标题翻译：混合动力车动力传动装置
公开(公告)号：US08882624B1
公开(公告)日：2014-11-11
申请号：US14048444
申请日：2013-10-08
申请人： Hyundai Motor Company
发明人： Jun Hoi Huh , Buhm Joo Suh , Seok Joon Kim
IPC分类号： F16H37/06 , B60K6/547
CPC分类号： B60K6/442 , B60K6/365 , F16H2200/2023 , Y02T10/6234 , Y10S903/902
摘要： A power transmission device for a hybrid vehicle includes a series-parallel type power transmission path capable of varying an engine output for each driving mode, using a Ravigneaux gear train and two or more clutches, to improve the fuel efficiency of the hybrid vehicle. The power transmission device includes two or more kinds of engine fixing gear stages capable of distributing the output of the engine to a driving wheel, which are implemented using the Ravigneaux gear train, in which a single pinion planetary gear is integrally configured with a double pinion planetary gear including a carrier obtained by combining two pinion gears with the two or more clutches.
摘要翻译：用于混合动力车辆的动力传递装置包括使用Ravigneaux齿轮系和两个或更多个离合器来改变每个驾驶模式的发动机输出的串并联型动力传递路径，以提高混合动力车辆的燃料效率。动力传递装置包括能够将发动机的输出分配到使用拉威尼亚齿轮系实现的驱动轮的两种或更多种发动机固定齿轮级，其中单个小齿轮行星齿轮与双小齿轮行星齿轮包括通过将两个小齿轮与两个或更多个离合器组合而获得的载体。

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