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公开(公告)号：US20190031182A1
公开(公告)日：2019-01-31
申请号：US15850798
申请日：2017-12-21
发明人： Joon Young PARK , Jea Mun LEE , Jung Min CHA , Sung Deok KIM
摘要： A method of controlling a mode change in a hybrid vehicle for performing a driving-mode change related to a change in the amount of charge of a battery in consideration of catalyst warmup of an engine includes activating adaptive mode change control between a first mode and a second mode, determining whether or not catalyst heating or engine warmup is performed in advance, setting a mode change reference depending on a result of the determining, and performing the adaptive mode change control depending on the set mode change reference.
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公开(公告)号：US20190390970A1
公开(公告)日：2019-12-26
申请号：US16202542
申请日：2018-11-28
发明人： Jung Min CHA , Joon Young PARK
摘要： A driving control method of a hybrid electric vehicle (HEV) includes: determining whether an exhaust gas restricted area is present one a driving route; determining whether the HEV is possible to drive through the entire exhaust gas restricted area under a first-mode of driving in which only an electric motor of the HEV drives the HEV when the exhaust gas restricted area is present; calculating a charging route when the HEV is not possible to travel through the entire gas restricted area under the first-mode of driving; determining a possibility of traveling through the entire gas restricted area under the first-mode of driving before entering the calculated charging route; and calculating a bypass route based on determination that traveling the entire exhaust gas restricted area under the first-mode of driving is not possible.
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公开(公告)号：US20190126907A1
公开(公告)日：2019-05-02
申请号：US15851653
申请日：2017-12-21
发明人： Joon Young PARK , Jung Min CHA , Jea Mun LEE
IPC分类号： B60W20/16 , B60W20/12 , B60W20/13 , B60W30/182 , B60L11/18
摘要： A method for controlling a hybrid vehicle is disclosed. The method comprises calculating, for a low-emission area on the vehicle's current travel, a first energy to travel the low-emission area in a first driving mode, determining whether the hybrid vehicle is capable of traveling the low-emission area in the first driving mode using current energy of a vehicle battery, and when it is determined that the hybrid vehicle is incapable of traveling the low-emission area in the first driving mode using current energy of the vehicle batter, initiating a battery charging operation before the vehicle enters the emission-restricted area.
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公开(公告)号：US20180354497A1
公开(公告)日：2018-12-13
申请号：US15834585
申请日：2017-12-07
发明人： Jea Mun LEE , Ji Hoon KANG , Sung Hoon YU , Jung Min CHA , Joon Young PARK , Sung Deok KIM
IPC分类号： B60W20/40
摘要： A hybrid electric vehicle which may effectively determine a point in time of shift pattern change and a method of controlling a shift pattern therefor are disclosed. The method includes determining whether or not a request for shift pattern change is received, determining HEV mode related conditions, in response to a determination that the request for shift pattern change is received, and changing a shift pattern according to the request for shift pattern change, in response to a determination that the HEV mode related conditions are satisfied.
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公开(公告)号：US20160303976A1
公开(公告)日：2016-10-20
申请号：US14816364
申请日：2015-08-03
发明人： Jung Min CHA , Dae Ro PARK
CPC分类号： B60L3/0046 , B60L3/0084 , B60L11/12 , B60L11/14 , B60L11/1809 , B60L11/1861 , B60L11/1868 , B60W10/26 , B60W20/50 , Y02T10/7005 , Y02T10/7216 , Y02T10/7275 , Y02T90/16 , Y10S903/907
摘要： The fail safe apparatus for an eco-friendly vehicle includes: a main battery to supply driving power of a vehicle; a battery controller to manage a state of charge of the main battery; a power converter to convert power supplied from the main battery into power for charging an auxiliary battery; a motor controller to drive a motor with the power supplied from the main battery; a hybrid starter generator to start an engine and charge the main battery; and a vehicle controller to monitor a capacity voltage of any one of the power converter and the motor controller when there is an error in data communication of the battery controller and control charging and discharging of the main battery based on the monitored results.
摘要翻译： 用于环保车辆的故障安全装置包括：提供车辆的驱动力的主电池; 电池控制器，用于管理主电池的充电状态; 电源转换器，用于将从主电池供应的电力转换成用于对辅助电池充电的电力; 电动机控制器，用于从主电池供应的电力驱动电动机; 混合动力起动发电机起动发动机并对主电池充电; 以及车辆控制器，用于当电池控制器的数据通信中存在错误并且基于监视结果控制主电池的充电和放电时，监视电力变换器和电动机控制器中的任何一个的容量电压。
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