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1. 发明授权

US10690526B2 Apparatus and method for compensating a position information error of a resolver 有权
公开(公告)号：US10690526B2
公开(公告)日：2020-06-23
申请号：US14622842
申请日：2015-02-14
申请人： Hyundai Motor Company
发明人： Joo Young Park , Hyung Bin Ihm , Byung Hoon Yang
IPC分类号： G01D18/00 , G01D5/20 , G01D5/244
摘要： An apparatus for compensating for a position information error of a resolver includes: a resolver-digital converter configured to generate a corresponding output angle by estimating resolver position information from a resolver output signal; and a position error compensation learner configured to determine a position error component in a corresponding electric angular velocity of the resolver output signal using the resolver output signal and the output angle and to convert the position error component to a position error component in an electric angular velocity 0. The resolver-digital converter compensates for an error by reflecting the position error component in the electric angular velocity 0 in the error between a position angle of the resolver output signal and the output angle.

2. 发明授权

US10401197B2 Apparatus and method for compensating for position error of resolver 有权
公开(公告)号：US10401197B2
公开(公告)日：2019-09-03
申请号：US14570294
申请日：2014-12-15
申请人： Hyundai Motor Company
发明人： Joo Young Park , Han Hee Park , Tae Il Yoo , Byung Hoon Yang , Chin Wook Paek , Hyung Bin Ihm
IPC分类号： H02P6/00 , G01D5/244 , G01D5/20
摘要： An apparatus and method are provided for compensating for a position error of a resolver that compensates for positions in the overall speed range using resolver position error measured at a specific speed by providing an angle tracking observer (ATO) for calculating angle information. The ATO compensates for the position errors in the overall speed range based on the position errors measured at the specific speed, to an inside of a resolver-digital converter. The method includes digitalizing detected position information of the motor rotor and receiving the digitalized position information from a resolver-digital converter to measure the position error. An electrical angular velocity of the position error is determined and the position error at the electrical angular velocity 0 is calculated and stored. The position error at a current electrical angular velocity is converted into and compensated for using the calculated position error based on the current electrical angular velocity.

3. 发明授权

US10146243B2 Method and system of controlling power factor correction circuit 有权
公开(公告)号：US10146243B2
公开(公告)日：2018-12-04
申请号：US15352124
申请日：2016-11-15
申请人： Hyundai Motor Company
发明人： Hui Sung Jang , Hyung Bin Ihm , Gi Bong Son , Hyun Wook Seong , Gyu Tae Choi
IPC分类号： H02M1/42 , G05F1/70 , B60L11/18
摘要： A method for controlling a power factor correction circuit includes: sensing, by a control unit, an input signal; deriving, by the control unit, a delay correction input signal using the input signal and a previous input signal that is sensed before the input signal; and controlling, by the control unit, the power factor correction circuit using the derived delay correction input signal.

4. 发明申请

US20160159340A1 ACTIVE VIBRATION REDUCTION CONTROL APPARATUS AND METHOD OF HYBRID VEHICLE 有权
标题翻译：主动减振控制装置及混合动力车辆的方法
公开(公告)号：US20160159340A1
公开(公告)日：2016-06-09
申请号：US14729779
申请日：2015-06-03
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Tae Young Chung , Hyung Bin Ihm , Hyung Souk Kang
IPC分类号： B60W20/17 , B60L3/00 , B60L15/20
CPC分类号： B60W20/17 , B60K6/48 , B60K2006/4825 , B60L3/0023 , B60L15/20 , B60W10/08 , B60W20/00 , B60W30/20 , B60W2030/206 , B60W2050/0014 , B60W2050/0052 , B60W2510/06 , B60W2510/081 , B60W2520/00 , B60W2710/083 , Y02T10/7258 , Y10S903/906
摘要： An active vibration reduction control apparatus and method of a hybrid vehicle are provided to generate a reference signal of a first motor that corresponds a vibration signal extracted from a second motor. An amplitude and phase of the reference signal is adjusted based on frequency characteristic of a drive system transfer function to generate vibration reduction torque of a first motor within the hybrid vehicle. The first motor, a torsional damper, an engine, a connector (a belt-pulley, a chain, a gear, and so on), and the second motor are sequentially connected within the hybrid vehicle.
摘要翻译：提供一种混合动力车辆的主动减振控制装置和方法，以产生对应于从第二电动机提取的振动信号的第一电动机的参考信号。基于驱动系统传递函数的频率特性来调整参考信号的幅度和相位，以产生混合动力车辆内的第一电动机的减振转矩。第一马达，扭力阻尼器，发动机，连接器（皮带轮，链条，齿轮等）和第二马达依次连接在混合动力车辆内。

5. 发明申请

US20190312509A1 CHARGING APPARATUS FOR ELECTRIC VEHICLE 审中-公开
公开(公告)号：US20190312509A1
公开(公告)日：2019-10-10
申请号：US16214936
申请日：2018-12-10
申请人： Hyundai Motor Company , Kia Motors Corporation
发明人： Jongpil Kim , Woo Young Lee , Gyu Yeong Choe , Hyun-Wook Seong , JinYoung Yang , Jung Hong Joo , DongGyun Woo , Dong Sup Ahn , Hyung Bin Ihm , Youngkook Lee , Jin Hwan Jung , SeungHyun Han , Sihun Yang
IPC分类号： H02M1/42 , H02J7/02 , H02J7/14
摘要： A charging apparatus for an electric vehicle is provided. The apparatus includes an AC power input terminal receiving one AC input power from among single-phase AC power and multi-phase AC power. A power factor corrector having full bridge circuits receives the AC input power through the AC power input terminal. A link capacitor is charged through the power factor corrector. A first switch connects any one of an AC power input line and a neutral line of the AC power input terminal to the power factor corrector and a second switch selectively connects the AC power input terminal to the power factor corrector, or the link capacitor. The power factor corrector and the switch network operate based on a condition of received AC input power. The second switch includes a third switch and a fourth switch that connect each full bridge circuit to a positive battery electrode.

6. 发明授权

US10150466B2 Shift control apparatus for hybrid vehicle and method therof 有权
公开(公告)号：US10150466B2
公开(公告)日：2018-12-11
申请号：US14946302
申请日：2015-11-19
申请人： Hyundai Motor Company
发明人： Hyungsouk Kang , Hyung Bin Ihm , Tae Young Chung
IPC分类号： B60W20/30 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/11 , B60W20/40 , B60K6/547 , B60K6/387 , B60K6/442 , B60W30/18
摘要： A shift control apparatus for a hybrid vehicle, capable of moving backward through control of a motor and a transmission. The shift control apparatus for the hybrid vehicle includes an engine as a power source; first and second motors connected to the engine; an engine clutch positioned between the engine and the first motor and selectively connecting the engine and the first motor; a transmission receiving a driving torque from at least one of the engine and first motor by a release or an engagement of the engine clutch; and a vehicle controller releasing the engine clutch if a backward moving request signal is input. The shift control apparatus further confirms a backward moving torque amount when the speed of the vehicle is a reference speed or less, and controls the first motor based on the backward moving torque amount for the vehicle to be moved backward.

7. 发明授权

US10507822B2 Method of decreasing vibration during release of stop gear of vehicle 有权
公开(公告)号：US10507822B2
公开(公告)日：2019-12-17
申请号：US15453031
申请日：2017-03-08
申请人： Hyundai Motor Company
发明人： Young Kwan Ko , Hyung Bin Ihm , Tae Young Chung
IPC分类号： B60W20/40 , B60L15/20 , B60W10/08 , B60W10/18 , B60W30/18 , B60W30/20 , B60L50/16 , B60L58/10
摘要： A method of decreasing vibration during release of a stop gear of a vehicle can be applied to an eco-friendly vehicle for decreasing vibration generated when a driver releases a P step of a gear lever while torsion occurs in a drive shaft of the vehicle. Reaction force torque of a driving motor is controlled so as to output reaction force that has been generated in a parking sprag by a driving motor when torsion occurs in the drive shaft after entrance of the gear lever into the P step, so as to decrease vibration generated because torsion reaction force of the drive shaft vanishes at the same time.

8. 发明申请

US20180011508A1 METHOD AND SYSTEM OF CONTROLLING POWER FACTOR CORRECTION CIRCUIT 审中-公开
公开(公告)号：US20180011508A1
公开(公告)日：2018-01-11
申请号：US15352124
申请日：2016-11-15
申请人： Hyundai Motor Company
发明人： Hui Sung Jang , Hyung Bin Ihm , Gi Bong Son , Hyun Wook Seong , Gyu Tae Choi
IPC分类号： G05F1/70 , B60L11/18
CPC分类号： G05F1/70 , B60L11/1809 , B60L11/184
摘要： A method for controlling a power factor correction circuit includes: sensing, by a control unit, an input signal; deriving, by the control unit, a delay correction input signal using the input signal and a previous input signal that is sensed before the input signal; and controlling, by the control unit, the power factor correction circuit using the derived delay correction input signal.

9. 发明申请

US20160116031A1 ENGINE PULLEY STRUCTURE OF HYBRID VEHICLE AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译：混合动力车的发动机结构及其控制方法
公开(公告)号：US20160116031A1
公开(公告)日：2016-04-28
申请号：US14676999
申请日：2015-04-02
申请人： Hyundai Motor Company
发明人： Deuk Hoon Koh , Hyung Bin Ihm , Joo Young Park
IPC分类号： F16H7/08 , B60W20/00 , B60K6/387 , F16H7/02
CPC分类号： F16H7/0827 , B60K6/48 , B60Y2200/92 , F16H7/02 , F16H2007/0885 , Y02T10/6221 , Y10S903/914
摘要： An engine pulley structure of a hybrid vehicle and a method of controlling the same are provided. The engine pulley clutch structure includes a disc hub part that is configured to transfer or block power of an engine for the hybrid vehicle that has a hybrid starter generator (HSG) and an idle starter generator (ISG). A pulley part is linked with the disc hub part and is connected to a pulley of the engine by a belt. Additionally, a field coil part is linked with the pulley part to generate a magnetic field. The power is transferred by fastening the engine and the belt in the section in which the HSG and the ISG are operated within the hybrid vehicle.
摘要翻译：提供混合动力车辆的发动机滑轮结构及其控制方法。发动机皮带轮离合器结构包括：盘毂部，其构造成传递或阻止具有混合动力起动发电机（HSG）和空转起动发电机（ISG）的混合动力车辆的发动机的动力。滑轮部分与盘毂部分连接，并通过皮带连接到发动机的滑轮。另外，励磁线圈部分与滑轮部分连接以产生磁场。通过将发动机和皮带紧固在HSG和ISG在混合动力车辆内操作的部分中来传递动力。

10. 发明申请

US20160109269A1 APPARATUS AND METHOD FOR COMPENSATING A POSITION INFORMATION ERROR OF A RESOLVER 审中-公开
标题翻译：用于补偿解决方案的位置信息错误的装置和方法
公开(公告)号：US20160109269A1
公开(公告)日：2016-04-21
申请号：US14622842
申请日：2015-02-14
申请人： Hyundai Motor Company
发明人： Joo Young Park , Hyung Bin Ihm , Byung Hoon Yang
IPC分类号： G01D18/00 , G01P3/44 , G01D5/14
CPC分类号： G01D18/002 , G01D5/2046 , G01D5/2449
摘要： An apparatus for compensating for a position information error of a resolver includes: a resolver-digital converter configured to generate a corresponding output angle by estimating resolver position information from a resolver output signal; and a position error compensation learner configured to determine a position error component in a corresponding electric angular velocity of the resolver output signal using the resolver output signal and the output angle and to convert the position error component to a position error component in an electric angular velocity 0. The resolver-digital converter compensates for an error by reflecting the position error component in the electric angular velocity 0 in the error between a position angle of the resolver output signal and the output angle.
摘要翻译：一种用于补偿分解器的位置信息误差的装置，包括：解算数字转换器，被配置为通过从分解器输出信号估计解算器位置信息来产生相应的输出角; 以及位置误差补偿学习器，其被配置为使用所述分解器输出信号和所述输出角度来确定所述分解器输出信号的对应电角速度中的位置误差分量，并将所述位置误差分量转换为电角速度的位置误差分量分解器数字转换器通过在解算器输出信号的位置角与输出角之间的误差中反映电角速度0中的位置误差分量来补偿误差。

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