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公开(公告)号：US20170341487A1
公开(公告)日：2017-11-30
申请号：US15364908
申请日：2016-11-30
发明人： Myung Seok Lee , Jea Mun Lee , Jung Soo Park , Hong Kee Sim
摘要： A method and system of controlling an engine for vehicle interior heating is provided. The method includes performing a first engine control when the engine is not in an engine-on state for vehicle driving, to perform heating control for interior heating at a predetermined range of a reference coolant temperature. Additionally, the method includes performing a second engine control when the engine is in an engine-on state for vehicle driving, to prolong an engine-on time for vehicle driving by setting a minimum value of the range of the reference coolant temperature to a lower value and setting a maximum value of the range of the reference coolant temperature to a higher value and to determine a point of time of engine-off operation based on a real-time lock up time and an average lock up time of an engine clutch for vehicle driving.
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公开(公告)号：US20180162357A1
公开(公告)日：2018-06-14
申请号：US15700840
申请日：2017-09-11
发明人： Hong Kee Sim , Jung Soo Park , Jung Wook Kim , Dong Ho Yang , Keum Jin Park
CPC分类号： B60W20/13 , B60W10/06 , B60W10/26 , B60W20/12 , B60W20/20 , B60W30/18072 , B60W50/0097 , B60W50/10 , B60W50/14 , B60W2510/1005 , B60W2510/18 , B60W2510/244 , B60W2520/10 , B60W2540/04 , B60W2540/10 , B60W2540/12 , B60W2710/0666 , Y10S903/93
摘要： An apparatus and method for controlling driving of a hybrid vehicle are provided. The apparatus includes a state identifying unit that identifies a driving state of a vehicle based on driving information of the vehicle during lock-up driving of the vehicle and a determination unit that determines whether the identified driving state satisfies a preset lock-up charge driving mode entering condition and determines a deceleration volition of a driver based on the identified driving state. When the identified driving state satisfies the lock-up charge driving mode entering condition a driving controller interrupts the vehicle from entering into a lock-up charge driving mode when the driver has a deceleration intention.
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公开(公告)号：US10850592B2
公开(公告)日：2020-12-01
申请号：US16216792
申请日：2018-12-11
发明人： In Eok Cho , Jung Soo Park , Jang Hyo Lee , Yong Hoon Lee , Chun Hyuk Lee , Il Kwon Park
摘要： An engine control method for heating of a hybrid electric vehicle, includes collecting information for air conditioning control by a sensor during an operation of a heating, ventilation, and air conditioning (HVAC) device in the hybrid electric vehicle in which forced engine driving for heating is performed, determining whether a condition that requires pre-engine driving as driving in a separate mode from forced engine driving is satisfied based on the collected information, upon determining that the condition that requires the pre-engine driving is required is satisfied, determining whether a condition for allowing the pre-engine driving is satisfied based on engine efficiency and hybrid system efficiency information, and upon determining that the condition for allowing the pre-engine driving is satisfied, performing the pre-engine driving for driving an engine to manage engine coolant temperature.
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公开(公告)号：US10682896B2
公开(公告)日：2020-06-16
申请号：US15364908
申请日：2016-11-30
发明人： Myung Seok Lee , Jea Mun Lee , Jung Soo Park , Hong Kee Sim
摘要： A method and system of controlling an engine for vehicle interior heating is provided. The method includes performing a first engine control when the engine is not in an engine-on state for vehicle driving, to perform heating control for interior heating at a predetermined range of a reference coolant temperature. Additionally, the method includes performing a second engine control when the engine is in an engine-on state for vehicle driving, to prolong an engine-on time for vehicle driving by setting a minimum value of the range of the reference coolant temperature to a lower value and setting a maximum value of the range of the reference coolant temperature to a higher value and to determine a point of time of engine-off operation based on a real-time lock up time and an average lock up time of an engine clutch for vehicle driving.
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公开(公告)号：US10407051B2
公开(公告)日：2019-09-10
申请号：US15700840
申请日：2017-09-11
发明人： Hong Kee Sim , Jung Soo Park , Jung Wook Kim , Dong Ho Yang , Keum Jin Park
IPC分类号： B60W20/13 , B60W20/20 , B60W50/10 , B60W50/14 , B60W10/06 , B60W30/18 , B60W50/00 , B60W10/26 , B60W20/12
摘要： An apparatus and method for controlling driving of a hybrid vehicle are provided. The apparatus includes a state identifying unit that identifies a driving state of a vehicle based on driving information of the vehicle during lock-up driving of the vehicle and a determination unit that determines whether the identified driving state satisfies a preset lock-up charge driving mode entering condition and determines a deceleration volition of a driver based on the identified driving state. When the identified driving state satisfies the lock-up charge driving mode entering condition a driving controller interrupts the vehicle from entering into a lock-up charge driving mode when the driver has a deceleration intention.
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公开(公告)号：US10195961B2
公开(公告)日：2019-02-05
申请号：US15653980
申请日：2017-07-19
发明人： Jung Soo Park , Myung Seok Lee , Hong Kee Sim
IPC分类号： B60W20/00 , B60L15/36 , B60H1/00 , B60L11/18 , B60W10/06 , B60W10/26 , B60W40/02 , B60L1/00 , B60L1/02 , B60L11/02 , B60W50/08 , B60K6/442
摘要： The present disclosure provides an apparatus and a method for controlling an engine of a hybrid vehicle. The apparatus includes an environment information collection unit configured to collect traveling environment information of the hybrid vehicle, a determination unit configured to compare the traveling environment information with reference information and determine whether the traveling environment information meets a preset condition, a setting unit configured to set a reference coolant temperature based on the traveling environment information and change the reference coolant temperature based on the traveling environment information when the traveling environment information meets the preset condition, and an engine control unit configured to prevent the engine from operating heating and air-conditioning control of the hybrid vehicle when the traveling environment information meets the preset condition and a coolant temperature is lower than the reference coolant temperature changed by the setting unit.
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