Invention Grant
US09403530B2 Air flow sensor chip-heating control device and method of diesel hybrid electric vehicle
有权
柴油混合动力汽车空气流量传感器芯片加热控制装置及方法
- Patent Title: Air flow sensor chip-heating control device and method of diesel hybrid electric vehicle
- Patent Title (中): 柴油混合动力汽车空气流量传感器芯片加热控制装置及方法
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Application No.: US14564538Application Date: 2014-12-09
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Publication No.: US09403530B2Publication Date: 2016-08-02
- Inventor: Hwa Yong Jang , Ho Kyun Chun
- Applicant: Hyundai Motor Company
- Applicant Address: KR Seoul
- Assignee: Hyundai Motor Company
- Current Assignee: Hyundai Motor Company
- Current Assignee Address: KR Seoul
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Agent Peter F. Corless
- Priority: KR10-2014-0118333 20140905
- Main IPC: G06F7/00
- IPC: G06F7/00 ; B60W20/00 ; F02B29/04 ; F02D41/18 ; G01F1/698 ; G01F1/699 ; B60W10/06 ; B60W10/30 ; F02D41/14
Abstract:
An air flow sensor chip-heating control device and method of a diesel hybrid electric vehicle controls whether an air flow sensor installed in an engine intake system of the diesel hybrid electric vehicle performs a chip-heating operation. Particularly, the air flow sensor chip-heating control device performs a chip heating operation of the air flow sensor based on a result obtained by deciding a driving history of an engine when the vehicle enters into a hybrid mode during driving of the engine.
Public/Granted literature
- US20160068154A1 AIR FLOW SENSOR CHIP-HEATING CONTROL DEVICE AND METHOD OF DIESEL HYBRID ELECTRIC VEHICLE Public/Granted day:2016-03-10
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