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公开(公告)号：US20220363237A1
公开(公告)日：2022-11-17
申请号：US17473991
申请日：2021-09-13
发明人： Mingyun Jo , Jeewook Huh , Hoon Han , Gwangil Du , Jae Young Choi , Hyukjin Lee
摘要： A control apparatus of a hybrid vehicle includes an input and output module for a driver to select a driving mode, an engine that generates power required for vehicle driving by fuel combustion, a driving motor that generates power required for vehicle driving and operates as a generator, a hybrid starter-generator (HSG) that starts the engine and operates as a generator, and a controller. When the driving mode is inputted to a stopping mode through the input and output module, based on an expected stop time, a current SOC of a battery, a target SOC of the battery, output of the driving motor, and output of the HSG, the controller that performs a first charging mode that charges the power generated by the engine in the battery through the driving motor and a second charging mode that charges the power generated by the engine in the battery through the driving motor and the HSG.
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公开(公告)号：US12005883B2
公开(公告)日：2024-06-11
申请号：US17473991
申请日：2021-09-13
发明人： Mingyun Jo , Jeewook Huh , Hoon Han , Gwangil Du , Jae Young Choi , Hyukjin Lee
CPC分类号： B60W20/13 , B60K6/24 , B60K6/26 , B60K6/28 , B60K2006/268 , B60Y2200/92 , B60Y2300/91
摘要： A control apparatus of a hybrid vehicle includes an input and output module for a driver to select a driving mode, an engine that generates power required for vehicle driving by fuel combustion, a driving motor that generates power required for vehicle driving and operates as a generator, a hybrid starter-generator (HSG) that starts the engine and operates as a generator, and a controller. When the driving mode is inputted to a stopping mode through the input and output module, based on an expected stop time, a current SOC of a battery, a target SOC of the battery, output of the driving motor, and output of the HSG, the controller that performs a first charging mode that charges the power generated by the engine in the battery through the driving motor and a second charging mode that charges the power generated by the engine in the battery through the driving motor and the HSG.
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公开(公告)号：US11788619B2
公开(公告)日：2023-10-17
申请号：US17951901
申请日：2022-09-23
发明人： Hoon Han , Gwangil Du , Kyeongkeun Kim , Mingyun Jo , Jae Young Choi , Hannah Song
CPC分类号： F16H61/0213 , F16H59/18 , F16H59/54 , F16H61/16 , F16H59/22 , F16H61/08 , F16H2059/6807 , F16H2061/161 , F16H2061/163
摘要： A method for controlling a transmission of a vehicle includes: determining whether a controller receives an acceleration pedal off signal corresponding to a lift foot up (LFU) shift request signal from an acceleration pedal sensor; determining whether an output signal value of a brake pedal sensor detecting a position value of a brake pedal is less than a brake reference value when the acceleration pedal off signal is received; determining whether a gear shifting progressing rate of the transmission performing a LFU shift in response to the LFU shift request signal is less than a progressing rate reference value when an output signal value of the brake pedal sensor is equal to or greater than the brake reference value; and controlling the transmission to hold the LFU shift when the gear shifting progressing rate of the transmission is less than the progressing rate reference value.
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公开(公告)号：US20230184325A1
公开(公告)日：2023-06-15
申请号：US17951901
申请日：2022-09-23
发明人： Hoon Han , Gwangil Du , Kyeongkeun Kim , Mingyun Jo , Jae Young Choi , Hannah Song
CPC分类号： F16H61/0213 , F16H59/54 , F16H59/18 , F16H61/16 , F16H2061/163 , F16H2061/161
摘要： A method for controlling a transmission of a vehicle includes: determining whether a controller receives an acceleration pedal off signal corresponding to a lift foot up (LFU) shift request signal from an acceleration pedal sensor; determining whether an output signal value of a brake pedal sensor detecting a position value of a brake pedal is less than a brake reference value when the acceleration pedal off signal is received; determining whether a gear shifting progressing rate of the transmission performing a LFU shift in response to the LFU shift request signal is less than a progressing rate reference value when an output signal value of the brake pedal sensor is equal to or greater than the brake reference value; and controlling the transmission to hold the LFU shift when the gear shifting progressing rate of the transmission is less than the progressing rate reference value.
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公开(公告)号：US11658506B2
公开(公告)日：2023-05-23
申请号：US17037182
申请日：2020-09-29
发明人： Chun Hyuk Lee , Seong Ik Park , Gwangil Du , Hoon Han , Kwonchae Chung , Jae Young Choi , Hyukjin Lee
CPC分类号： H02J7/1446 , B60W20/13 , B60W20/15 , H02J7/0048
摘要： A hybrid vehicle is provided and includes an input that receives user selection for terrain mode and a HSG connected to the engine to operate as a start motor to turn on the engine. The HSG operates as a generator that performs idle charging when the engine is turned on. A battery is electrically connected to the HSG. A controller configured perform idle charging when SOC of the battery is less than or equal to a first SOC through the HSG by turning on the engine.
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公开(公告)号：US20210281101A1
公开(公告)日：2021-09-09
申请号：US17037182
申请日：2020-09-29
发明人： Chun Hyuk Lee , Seong Ik Park , Gwangil Du , Hoon Han , Kwonchae Chung , Jae Young Choi , Hyukjin Lee
摘要： A hybrid vehicle is provided and includes an input that receives user selection for terrain mode and a HSG connected to the engine to operate as a start motor to turn on the engine. The HSG operates as a generator that performs idle charging when the engine is turned on. A battery is electrically connected to the HSG. A controller configured perform idle charging when SOC of the battery is less than or equal to a first SOC through the HSG by turning on the engine.
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