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Title:
SELECTIVE CATALYTIC REDUCTION INFORMATION PROCESSING SYSTEM AND METHOD
Document Type and Number:
WIPO Patent Application WO/2019/183864
Kind Code:
A1
Abstract:
A selective catalytic reduction (SCR) information processing system comprises: an information receiving module configured to input information related to the exhaust gas SCR system of a vehicle; and an information processing module configured to automatically generate at least the calibration file of the exhaust gas SCR system and a system configuration data file on the basis of the input information of the information receiving module, the calibration file being used for being flashed into the ECU of the vehicle, and the system configuration data file being used for being stored and read, wherein the information related to the exhaust gas SCR system comprises at least: vehicle information, engine information, and exhaust gas SCR system component information. Also disclosed is an SCR information processing method. The SCR information processing system and method can reduce the strength and difficulty of calibration work, improve the precision of calibration work, and can implement exhaust gas SCR system layout and tracking of a calibration history as well as cross check between the exhaust gas SCR systems of different vehicles.

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Inventors:
XU YUJIANG (CN)
ZHOU HONGLONG (CN)
MUELLER ANDREAS (CN)
Application Number:
PCT/CN2018/080986
Publication Date:
October 03, 2019
Filing Date:
March 29, 2018
Export Citation:
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Assignee:
BOSCH GMBH ROBERT (DE)
XU YUJIANG (CN)
ZHOU HONGLONG (CN)
MUELLER ANDREAS (CN)
International Classes:
F01N9/00
Foreign References:
CN103016117A2013-04-03
CN105224447A2016-01-06
JP2016014979A2016-01-28
US20040162849A12004-08-19
Attorney, Agent or Firm:
NTD PATENT AND TRADEMARK AGENCY LIMITED (CN)
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