公开(公告)号：US10328970B2

公开(公告)日：2019-06-25

申请号：US15897146

申请日：2018-02-14

申请人： MANDO CORPORATION

发明人： Ki Sub Keum ,  SeongJoo Kim

IPC分类号： H02H7/08 ,  B62D5/04 ,  B60R21/015 ,  B62D6/10 ,  F16H61/32 ,  H02P29/024 ,  H02P29/028 ,  H02K1/00 ,  B60R21/01

摘要： A motor output control apparatus includes: an output detector configured to comprise a first detector for detecting a first output signal generated from a first winding of a motor and a second detector for detecting a second output signal generated from a second winding of the motor; a failure determiner configured to determine whether the first winding or the second winding has a failure based on at least one of the first output signal and the second output signal and based on an input-steering torque; and an output controller configured to determine whether or not an output-calculation value corresponding to the input-steering torque is less than a threshold value if it is determined that the first winding or the second winding has a failure, and configured to control an output of the normal one of the first winding or the second winding according to the determination result.

公开(公告)号：US10919394B2

公开(公告)日：2021-02-16

申请号：US15886794

申请日：2018-02-01

申请人： MANDO CORPORATION

发明人： Ki Sub Keum ,  Seongjoo Kim

IPC分类号： B60L15/10 ,  B60L15/20 ,  B60L3/00

摘要： The present disclosure relates to a power system including: a plurality of Electronic Control Units (ECUs) configured to transfer power to a motor connected to an output terminal; a temperature section determination unit configured to determine whether first temperature information input from a first temperature sensor which senses the temperature generated from a first ECU corresponds to a normal section, a warning section, or a danger section, which are set in advance; a temperature comparison determining unit configured to determine whether the first temperature information is less than or equal to second temperature information input from a second temperature sensor which senses the temperature generated from a second ECU, in a case in which it is determined that the first temperature information corresponds to the warning section; and a controller configured to control the first ECU so that the first ECU reduces the power in a case in which it is determined that the first temperature information is less than or equal to the second temperature information, and to control the first ECU and the second ECU so that the first ECU does not transfer the power and the second ECU transfers the power in a case in which it is determined that the first temperature information is greater than the second temperature information.

公开(公告)号：US20180222324A1

公开(公告)日：2018-08-09

申请号：US15886794

申请日：2018-02-01

申请人： MANDO CORPORATION

发明人： Ki Sub Keum ,  SeongJoo Kim

IPC分类号： B60L3/00 ,  B60L15/10 ,  B60L15/20

CPC分类号： B60L3/0061 ,  B60L3/003 ,  B60L3/0092 ,  B60L15/10 ,  B60L15/20 ,  B60L2240/425 ,  B60L2240/525 ,  Y02T10/7275 ,  Y02T10/92

摘要： The present disclosure relates to a power system including: a plurality of Electronic Control Units (ECUs) configured to transfer power to a motor connected to an output terminal; a temperature section determination unit configured to determine whether first temperature information input from a first temperature sensor which senses the temperature generated from a first ECU corresponds to a normal section, a warning section, or a danger section, which are set in advance; a temperature comparison determining unit configured to determine whether the first temperature information is less than or equal to second temperature information input from a second temperature sensor which senses the temperature generated from a second ECU, in a case in which it is determined that the first temperature information corresponds to the warning section; and a controller configured to control the first ECU so that the first ECU reduces the power in a case in which it is determined that the first temperature information is less than or equal to the second temperature information, and to control the first ECU and the second ECU so that the first ECU does not transfer the power and the second ECU transfers the power in a case in which it is determined that the first temperature information is greater than the second temperature information.