专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09458791B2 Device for correcting injector characteristics 有权
标题翻译：用于校正喷射器特性的装置
公开(公告)号：US09458791B2
公开(公告)日：2016-10-04
申请号：US14340943
申请日：2014-07-25
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Choong Seob Park , Ji Haeng Lee , Kang Hee Cho , Doo Jin Jang
IPC分类号： F02D41/24 , F02D41/38 , F02M51/00 , F02D41/20 , F02D41/40
CPC分类号： F02D41/38 , F02D41/20 , F02D41/247 , F02D41/403 , F02D2041/2055 , F02D2041/2058 , F02D2200/063 , F02M51/005
摘要： A device for correcting injector characteristics includes: an injector-characteristic detection unit that outputs a selection signal by detecting drive characteristics of injectors in response to a selection control signal; a selection control unit that outputs the selection control signal for selecting a factor for deviation correction to the injector-characteristic detection unit; a selection confirmation unit that confirms a variation value of the factor corresponding to the selection signal; a deviation correction unit that calculates a deviation compensation value corresponding to the injector characteristics in response to an output signal of the selection confirmation unit, and thus output a correction signal; a control unit that generates a correction clock in response to the correction signal; and an output drive unit that controls driving of the injectors in response to the correction clock.
摘要翻译：用于校正喷射器特性的装置包括：喷射器特性检测单元，其通过响应于选择控制信号检测喷射器的驱动特性来输出选择信号; 选择控制单元，其向所述喷射器特性检测单元输出用于选择用于偏差校正的因子的选择控制信号; 选择确认单元，其确认与所述选择信号相对应的因子的变化值; 偏差校正单元，其根据选择确认单元的输出信号计算与喷射器特性对应的偏差补偿值，从而输出校正信号; 响应校正信号产生校正时钟的控制单元; 以及输出驱动单元，其响应于所述校正时钟控制所述喷射器的驱动。

2. 发明授权

US09458787B2 Technique for correcting injector characteristics in engine of vehicle 有权
标题翻译：车辆发动机喷油器特性校正技术
公开(公告)号：US09458787B2
公开(公告)日：2016-10-04
申请号：US14144758
申请日：2013-12-31
申请人： Hyundai Motor Company , Kia Motors Corporation , Hyundai Autron Company Ltd.
发明人： Choong Seob Park , Hyung Ju Lee , Hak Mo Yoo , Ji Haeng Lee , Doo Jin Jang , Kang Hee Cho , Si Kwang Lee
IPC分类号： B60T7/12 , F02D41/30 , F02D41/20 , F02D41/24 , F02D41/28 , F02D41/14
CPC分类号： F02D41/3005 , F02D41/20 , F02D41/2467 , F02D41/247 , F02D41/28 , F02D2041/1432 , F02D2041/2051 , F02D2041/2058 , F02D2041/285
摘要： A technique for correcting injector characteristics is provided. In particular, a micro control unit is configured to generate a control pulse for controlling the operation of an injector; and a driving semiconductor is configured to detect and calculate a driving characteristic of the injector and compensating for injection timing of the control pulse in accordance with a deviation in injection timing of the injector.
摘要翻译：提供了一种用于校正喷射器特性的技术。特别地，微控制单元被配置为产生用于控制喷射器的操作的控制脉冲; 并且驱动半导体被配置为根据喷射器的喷射正时的偏差来检测和计算喷射器的驱动特性并补偿控制脉冲的喷射定时。

3. 发明申请

US20210179015A1 Device and Method for Controlling Vehicle 有权
公开(公告)号：US20210179015A1
公开(公告)日：2021-06-17
申请号：US16871820
申请日：2020-05-11
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Choong Seob Park , Min Jung Bae
IPC分类号： B60R25/00 , B60R25/20 , B60R25/01 , E05F15/60
摘要： A device for controlling a vehicle is provided. The device includes an input device for receiving a user input, a state sensing device for sensing a vehicle state change in response to the user input, and a controller configured to determine whether to apply a driving current of an actuator to a switching device based on the vehicle state change.

4. 发明授权

US09657668B2 Injector driver and operating method thereof 有权
公开(公告)号：US09657668B2
公开(公告)日：2017-05-23
申请号：US14168508
申请日：2014-01-30
申请人： Hyundai Motor Company , Kia Motors Corporation , Hyundai Autron Company Ltd.
发明人： Choong Seob Park , Ji Haeng Lee , Kang Hee Cho , Doo Jin Jang
IPC分类号： G06F11/14 , F02D41/12 , F02D41/28 , F02D41/20 , F02D41/26 , F02D41/14 , F02M21/02 , B60W50/02
CPC分类号： F02D41/12 , B60W50/02 , F02D41/123 , F02D41/1495 , F02D41/20 , F02D41/266 , F02D41/28 , F02D2041/286 , F02M21/0293 , F02M2200/00
摘要： An injector driver and an operating method thereof are provided in which a driving semiconductor directly controls a brake signal when a brake error occurs in driving an injector, to thus secure a safety function. The injector driver a driving semiconductor configured to transmit an interrupt signal for acknowledging whether a brake signal has been received to a micro-control unit (MCU) when a brake signal is applied. In addition, the driving semiconductor receives a brake signal recognition acknowledgement response signal from the MCU and detects whether the MCU has an error based on the brake signal recognition acknowledgement response signal reception result. Further, the driving semiconductor operates an injector driving signal when the response signal is not received from the MCU for a predetermined period of time.

5. 发明申请

US20150160993A1 SERIAL COMMUNICATION TEST DEVICE, SYSTEM INCLUDING THE SAME AND METHOD THEREOF 有权
标题翻译：串行通信测试设备，包括其的系统及其方法
公开(公告)号：US20150160993A1
公开(公告)日：2015-06-11
申请号：US14204053
申请日：2014-03-11
申请人： Hyundai Motor Company , Hyundai Autron Company Ltd. , Kia Motors Corporation
发明人： Choong Seob Park , Ji Haeng Lee , Kang Hee Cho , Doo Jin Jang
IPC分类号： G06F11/07 , G06F11/22
CPC分类号： G06F11/0745 , G06F11/221
摘要： A serial communication test device, a system including the same, and a method thereof are provided, which relate to a technology that allows a master chip and a slave ship for Serial Peripheral Interface (SPI) communication to double-check data to increase reliability. The serial communication test device includes an interface that is configured to transmit and receive data to and from an external chip. A controller is configured to store data to be error-checked in a register to output the stored data to the external chip through the interface and to store data received from the external chip through the interface in a data storage unit. The controller compares the data stored in the register with the data stored in the data storage unit and determines whether the data stored in the register is substantially similar to data to be error-checked.
摘要翻译：提供了一种串行通信测试设备，包括该串行通信测试设备的系统及其方法，其涉及允许用于串行外设接口（SPI）通信的主芯片和从船来双重检查数据以提高可靠性的技术。串行通信测试设备包括被配置为向外部芯片发送数据和从外部芯片接收数据的接口。控制器被配置为存储要在寄存器中进行错误检查的数据，以通过接口将存储的数据输出到外部芯片，并通过数据存储单元中的接口存储从外部芯片接收的数据。控制器将存储在寄存器中的数据与存储在数据存储单元中的数据进行比较，并确定存储在寄存器中的数据是否与要进行错误检查的数据大致相似。

6. 发明授权

US11628803B2 Device and method for controlling vehicle 有权
公开(公告)号：US11628803B2
公开(公告)日：2023-04-18
申请号：US16871820
申请日：2020-05-11
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Choong Seob Park , Min Jung Bae
IPC分类号： E05F15/00 , B60R25/00 , B60R25/20 , B60R25/01 , E05F15/60
摘要： A device for controlling a vehicle is provided. The device includes an input device for receiving a user input, a state sensing device for sensing a vehicle state change in response to the user input, and a controller configured to determine whether to apply a driving current of an actuator to a switching device based on the vehicle state change.

7. 发明授权

US09458788B2 Injector driver and method of controlling the same 有权
标题翻译：喷油器驱动器及其控制方法
公开(公告)号：US09458788B2
公开(公告)日：2016-10-04
申请号：US14198953
申请日：2014-03-06
申请人： Hyundai Motor Company , Kia Motors Corporation , Hyundai Autron Company Ltd.
发明人： Choong Seob Park , Ji Haeng Lee , Kang Hee Cho , Doo Jin Jang
IPC分类号： F02D41/20 , F02D41/22 , F02D41/30 , F02M21/02 , F02D19/06
CPC分类号： F02D41/3005 , F02D19/0623 , F02D41/20 , F02D41/22 , F02D41/221 , F02D2041/2093 , F02D2041/224 , F02D2041/226 , F02M21/0293 , Y02T10/40
摘要： An injector driver and a method of controlling the injector driver are provided. A defect of a driving channel is detected by enabling an identification of safety inspection for each channel in a driving semiconductor during an idle mode. The injector driver includes a plurality of driving switches that operate an injector and a driving semiconductor that drives of the driving switches. In addition, the driving semiconductor determines a short defect of the injector during an idle mode and detects and stores the defective short in a channel unit.
摘要翻译：提供喷射器驱动器和控制喷射器驱动器的方法。通过在空闲模式期间能够识别驱动半导体中的每个通道的安全检查来检测驱动通道的缺陷。喷射器驱动器包括操作喷射器的多个驱动开关和驱动开关驱动的驱动半导体。此外，驱动半导体在空闲模式期间确定注入器的短缺陷，并且将缺陷短路检测并存储在通道单元中。

8. 发明授权

US09378076B2 Serial communication test device, system including the same and method thereof 有权
标题翻译：串行通信测试装置，系统及其方法
公开(公告)号：US09378076B2
公开(公告)日：2016-06-28
申请号：US14204053
申请日：2014-03-11
申请人： Hyundai Motor Company , Kia Motors Corporation , Hyundai Autron Company Ltd.
发明人： Choong Seob Park , Ji Haeng Lee , Kang Hee Cho , Doo Jin Jang
IPC分类号： G06F11/00 , G06F11/07 , G06F11/22
CPC分类号： G06F11/0745 , G06F11/221
摘要： A serial communication test device, a system including the same, and a method thereof are provided, which relate to a technology that allows a master chip and a slave ship for Serial Peripheral Interface (SPI) communication to double-check data to increase reliability. The serial communication test device includes an interface that is configured to transmit and receive data to and from an external chip. A controller is configured to store data to be error-checked in a register to output the stored data to the external chip through the interface and to store data received from the external chip through the interface in a data storage unit. The controller compares the data stored in the register with the data stored in the data storage unit and determines whether the data stored in the register is substantially similar to data to be error-checked.
摘要翻译：提供了一种串行通信测试设备，包括该串行通信测试设备的系统及其方法，其涉及允许用于串行外设接口（SPI）通信的主芯片和从船来双重检查数据以提高可靠性的技术。串行通信测试设备包括被配置为向外部芯片发送数据和从外部芯片接收数据的接口。控制器被配置为存储要在寄存器中进行错误检查的数据，以通过接口将存储的数据输出到外部芯片，并通过数据存储单元中的接口存储从外部芯片接收的数据。控制器将存储在寄存器中的数据与存储在数据存储单元中的数据进行比较，并确定存储在寄存器中的数据是否与要进行错误检查的数据大致相似。

9. 发明申请

US20150176517A1 INJECTOR DRIVER AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：喷油器驱动器及其控制方法
公开(公告)号：US20150176517A1
公开(公告)日：2015-06-25
申请号：US14198953
申请日：2014-03-06
申请人： HYUNDAI MOTOR COMPANY , HYUNDAI AUTRON COMPANY LTD. , KIA MOTORS CORPORATION
发明人： Choong Seob Park , Ji Haeng Lee , Kang Hee Cho , Doo Jin Jang
IPC分类号： F02D41/30
CPC分类号： F02D41/3005 , F02D19/0623 , F02D41/20 , F02D41/22 , F02D41/221 , F02D2041/2093 , F02D2041/224 , F02D2041/226 , F02M21/0293 , Y02T10/40
摘要： An injector driver and a method of controlling the injector driver are provided. A defect of a driving channel is detected by enabling an identification of safety inspection for each channel in a driving semiconductor during an idle mode. The injector driver includes a plurality of driving switches that operate an injector and a driving semiconductor that drives of the driving switches. In addition, the driving semiconductor determines a short defect of the injector during an idle mode and detects and stores the defective short in a channel unit.
摘要翻译：提供喷射器驱动器和控制喷射器驱动器的方法。通过在空闲模式期间能够识别驱动半导体中的每个通道的安全检查来检测驱动通道的缺陷。喷射器驱动器包括操作喷射器的多个驱动开关和驱动开关驱动的驱动半导体。此外，驱动半导体在空闲模式期间确定注入器的短缺陷，并且将缺陷短路检测并存储在通道单元中。

10. 发明授权

US11451183B2 Apparatus and method for detecting BLDC motor overload 有权
公开(公告)号：US11451183B2
公开(公告)日：2022-09-20
申请号：US16447109
申请日：2019-06-20
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Choong Seob Park
IPC分类号： H02P29/024 , H02P25/02 , H02P9/10 , H02P9/00 , H02K7/08 , H02K7/14
摘要： The present disclosure provides a brushless direct current (BLDC) motor overload detection apparatus. The BLDC motor overload detection apparatus includes a measurer for measuring an electrical angle of the BLDC motor, a determiner for determining whether a difference between the electrical angle measured by the measurer and a mechanical angle of the BLDC motor, estimated through current supplied to the BLDC motor, is within a predetermined range, and a driving controller for control of driving of the BLDC motor according to whether the BLDC motor stalls, determined by the determiner.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式