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1. 发明授权

US08862311B2 System and method for measuring inclination of vehicle 有权
标题翻译：测量车辆倾斜度的系统和方法
公开(公告)号：US08862311B2
公开(公告)日：2014-10-14
申请号：US13727112
申请日：2012-12-26
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Jinkuk Cho , Yong Kak Choi , Il Kwon Park
IPC分类号： G06F7/00 , G06F11/30 , G01C9/00 , B60T8/172 , G06F17/00 , G01P15/08
CPC分类号： G06F17/00 , B60T8/172 , G01C9/00 , G01P15/08
摘要： The present invention relates to a system and a method for measuring an inclination of a vehicle using an acceleration sensor, which may improve response performance of inclination measurement by adjusting to a driving state of the vehicle. The system includes: a high pass filter configured to high pass filter an output signal of the acceleration sensor that senses a driving acceleration of a vehicle; and a controller configured to deduct the output signal of the acceleration sensor filtered by the high pass filter from an original output signal of the acceleration sensor, calculate a deducted output signal of the acceleration sensor of a predetermined cutoff frequency or lower; and calculate an inclination based on the deducted output signal of the cutoff frequency or lower of the acceleration sensor.
摘要翻译：本发明涉及一种使用加速度传感器测量车辆的倾斜度的系统和方法，该加速度传感器可以通过调节车辆的行驶状态来改善倾斜测量的响应性能。该系统包括：高通滤波器，其被配置为对感测车辆的行驶加速度的加速度传感器的输出信号进行高通滤波; 以及控制器，被配置为从加速度传感器的原始输出信号中扣除由高通滤波器滤波的加速度传感器的输出信号，计算预定截止频率以下的加速度传感器的扣除输出信号; 并且基于加速度传感器的截止频率或更低的扣除输出信号来计算倾斜度。

2. 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.

3. 发明授权

US10384538B2 Method for controlling E-4WD hybrid vehicle 有权
公开(公告)号：US10384538B2
公开(公告)日：2019-08-20
申请号：US15824790
申请日：2017-11-28
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Jinkuk Cho
IPC分类号： B60W20/19 , B60K23/08 , B60K17/346 , B60W30/18 , B60W20/13
摘要： A method for controlling an electric four wheel drive hybrid vehicle includes steps of: receiving, by a controller, a longitudinal acceleration of the hybrid vehicle corresponding to a demand torque of a driver of the hybrid vehicle; and determining, by the controller, a torque distribution ratio between a front wheel drive torque and a rear wheel drive torque of the hybrid vehicle based on a weight moving ratio of the hybrid vehicle corresponding to the received longitudinal acceleration.

4. 发明申请

US20140121856A1 METHOD AND SYSTEM FOR MEASURING TILT ANGLE OF VEHICLE 审中-公开
标题翻译：用于测量车辆倾斜角的方法和系统
公开(公告)号：US20140121856A1
公开(公告)日：2014-05-01
申请号：US13717311
申请日：2012-12-17
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Jinkuk Cho
IPC分类号： G06F17/00
CPC分类号： G01C9/08
摘要： Disclosed herein is a method and system for measuring a tilt angle including detecting acceleration of a vehicle through an acceleration sensor; detecting a vehicle speed through a vehicle speed sensor; detecting a position of a shift lever through a shift lever position detector; detecting, by a controller, a rotation direction of a wheel; detecting, by the controller, a rotation direction of a motor; receiving, by the controller, a plurality of input signals; inverting, by the controller, a value of the vehicle speed to a negative number based on the detected position of the shift lever, the rotation direction of the wheel, and the rotation direction of the motor; calculating, by the controller, traveling acceleration based on the vehicle speed or the inverted vehicle speed; and calculating, by the controller tilt angle of the road based on the traveling acceleration and the sensor acceleration.
摘要翻译：这里公开了一种用于通过加速度传感器测量车辆的加速度来测量倾斜角的方法和系统; 通过车速传感器检测车速; 通过变速杆位置检测器检测变速杆的位置; 通过控制器检测车轮的旋转方向; 由所述控制器检测电机的旋转方向; 由所述控制器接收多个输入信号; 基于所述变速杆的检测位置，所述车轮的旋转方向以及所述电动机的旋转方向，通过所述控制器将所述车速的值反转为负数; 通过控制器计算基于车速或倒车速度的行驶加速度; 并且通过控制器基于行驶加速度和传感器加速度的道路的倾斜角度来计算。

5. 发明申请

US20140032036A1 SYSTEM AND METHOD FOR MEASURING INCLINATION OF VEHICLE 有权
标题翻译：用于测量车辆包围的系统和方法
公开(公告)号：US20140032036A1
公开(公告)日：2014-01-30
申请号：US13727112
申请日：2012-12-26
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Jinkuk Cho , Yong Kak Choi , Il Kwon Park
IPC分类号： G06F17/00
CPC分类号： G06F17/00 , B60T8/172 , G01C9/00 , G01P15/08
摘要： The present invention relates to a system and a method for measuring an inclination of a vehicle using an acceleration sensor, which may improve response performance of inclination measurement by adjusting to a driving state of the vehicle. The system includes: a high pass filter configured to high pass filter an output signal of the acceleration sensor that senses a driving acceleration of a vehicle; and a controller configured to deduct the output signal of the acceleration sensor filtered by the high pass filter from an original output signal of the acceleration sensor, calculate a deducted output signal of the acceleration sensor of a predetermined cutoff frequency or lower; and calculate an inclination based on the deducted output signal of the cutoff frequency or lower of the acceleration sensor.
摘要翻译：本发明涉及一种使用加速度传感器测量车辆的倾斜度的系统和方法，该加速度传感器可以通过调节车辆的行驶状态来改善倾斜测量的响应性能。该系统包括：高通滤波器，其被配置为对感测车辆的行驶加速度的加速度传感器的输出信号进行高通滤波; 以及控制器，被配置为从加速度传感器的原始输出信号中扣除由高通滤波器滤波的加速度传感器的输出信号，计算预定截止频率以下的加速度传感器的扣除输出信号; 并且基于加速度传感器的截止频率或更低的扣除输出信号来计算倾斜度。

6. 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.

7. 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.

8. 发明授权

US11433878B2 Apparatus and method of controlling hybrid vehicle 有权
公开(公告)号：US11433878B2
公开(公告)日：2022-09-06
申请号：US16889340
申请日：2020-06-01
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： F02B33/44 , B60W20/40 , F02B37/04 , F02D41/00 , B60L58/12 , F02B37/10
摘要： An apparatus for controlling a hybrid vehicle is provided. The apparatus includes an engine generating power by combustion of fuel, a driving motor assisting power of the engine and selectively operated as a power generator to generate electric energy and a clutch disposed between the engine and the driving motor. A battery supplies electric energy to the driving motor and charges the electric energy generated in the driving motor. A plurality of electric superchargers are installed in a plurality of intake lines, in which outside air supplied to combustion chambers of the engine flows, respectively and a controller variably adjusts an operating point of the engine.

9. 发明申请

US20210155225A1 APPARATUS AND METHOD OF CONTROLLING HYBRID VEHICLE 有权
公开(公告)号：US20210155225A1
公开(公告)日：2021-05-27
申请号：US16889340
申请日：2020-06-01
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： B60W20/40 , F02B37/04 , F02D41/00 , B60L58/12
摘要： An apparatus for controlling a hybrid vehicle is provided. The apparatus includes an engine generating power by combustion of fuel, a driving motor assisting power of the engine and selectively operated as a power generator to generate electric energy and a clutch disposed between the engine and the driving motor. A battery supplies electric energy to the driving motor and charges the electric energy generated in the driving motor. A plurality of electric superchargers are installed in a plurality of intake lines, in which outside air supplied to combustion chambers of the engine flows, respectively and a controller variably adjusts an operating point of the engine.

10. 发明授权

US11007998B1 Hybrid vehicle 有权
公开(公告)号：US11007998B1
公开(公告)日：2021-05-18
申请号：US16884645
申请日：2020-05-27
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Buhm Joo Suh , Dong Hee Han , Jinkuk Cho , Kwanhee Lee , Sungchan Na , Yeongseop Park , Jihyun Park , Seungwoo Hong , Yong Kak Choi , Hyunjin Kang
IPC分类号： B60W20/20 , B60W10/06 , B60W10/08 , B60K6/24 , B60K6/26 , F02D41/00 , B60K6/442 , B60K11/02 , F02B39/10 , B60K6/38
摘要： A hybrid vehicle may include: an engine; a drive motor assisting a driving torque of the engine; an engine clutch selectively delivering power between the engine and the drive motor; a first intake valve disposed in a first intake line; a second intake valve disposed in a second intake line; a first electric supercharger disposed in the first intake line; a second electric supercharger disposed in the second intake line; a connecting valve disposed in a connecting line for connecting the first intake line and the second intake line; and a controller determining an operating mode among a plurality of operating modes of the first and the second electric superchargers based on a pressure ratio and a flow rate of the intake air supplied by each of the first and the second electric superchargers.

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