CN111868361A - 选择性催化还原信息处理系统和方法 - Google Patents

选择性催化还原信息处理系统和方法 Download PDF

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Publication number
CN111868361A
CN111868361A CN201880091203.2A CN201880091203A CN111868361A CN 111868361 A CN111868361 A CN 111868361A CN 201880091203 A CN201880091203 A CN 201880091203A CN 111868361 A CN111868361 A CN 111868361A
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China
Prior art keywords
information
scr
exhaust
information processing
processing system
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CN201880091203.2A
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CN111868361B (zh
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许玉江
周洪龙
穆安帝
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Robert Bosch GmbH
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Robert Bosch GmbH
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N9/00—Electrical control of exhaust gas treating apparatus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

一种选择性催化还原(SCR)信息处理系统包括：信息接收模块，配置成用于输入与车辆的尾气SCR系统相关的信息；以及信息处理模块，配置成基于来自信息接收模块的输入信息而自动产生至少是尾气SCR系统的标定文件和系统配置数据文件，所述标定文件用于被刷写到车辆的ECU中，所述系统配置文件用于被存储和读取；其中，与尾气SCR系统相关的信息至少包括：车辆信息，发动机信息，尾气SCR系统组成元件信息。还公开了一种选择性催化还原(SCR)信息处理方法。该选择性催化还原(SCR)信息处理系统和方法能够降低标定作业的强度和难度，提高标定作业的精度。此外，能够实现尾气SCR系统布局和标定历史的跟踪以及不同车辆的尾气SCR系统之间的交叉检查。

Description

PCT国内申请，说明书已公开。

Claims (15)

  1. PCT国内申请，权利要求书已公开。
CN201880091203.2A 2018-03-29 2018-03-29 选择性催化还原信息处理系统和方法 Active CN111868361B (zh)

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PCT/CN2018/080986 WO2019183864A1 (zh) 2018-03-29 2018-03-29 选择性催化还原信息处理系统和方法

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CN111868361B CN111868361B (zh) 2023-02-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112523850A (zh) * 2020-12-02 2021-03-19 上海星融汽车科技有限公司 车辆后处理系统的可视化诊断方法、系统及诊断设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477892A (zh) * 2010-11-30 2012-05-30 苏州派格力减排系统有限公司 尿素计量喷射泵自动标定系统及标定方法
CN103016117A (zh) * 2012-12-20 2013-04-03 潍柴动力股份有限公司 一种发动机的后处理系统的控制方法、设备及系统
CN103778153A (zh) * 2012-10-23 2014-05-07 广州汽车集团股份有限公司 一种基于asap标准生成标定数据库的方法及系统
CN105511453A (zh) * 2016-01-20 2016-04-20 无锡威孚力达催化净化器有限责任公司 Scr后处理系统的服务工具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8019793B2 (en) * 2003-02-14 2011-09-13 Accenture Global Services Limited Methodology infrastructure and delivery vehicle
CN105224447B (zh) * 2014-06-11 2017-11-14 联创汽车电子有限公司 发动机控制器软件诊断模块测试方法及测试系统
JP2016014979A (ja) * 2014-07-01 2016-01-28 株式会社日立システムズ パラメータ設定支援システム、パラメータ設定支援方法およびパラメータ設定支援プログラム

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102477892A (zh) * 2010-11-30 2012-05-30 苏州派格力减排系统有限公司 尿素计量喷射泵自动标定系统及标定方法
CN103778153A (zh) * 2012-10-23 2014-05-07 广州汽车集团股份有限公司 一种基于asap标准生成标定数据库的方法及系统
CN103016117A (zh) * 2012-12-20 2013-04-03 潍柴动力股份有限公司 一种发动机的后处理系统的控制方法、设备及系统
CN105511453A (zh) * 2016-01-20 2016-04-20 无锡威孚力达催化净化器有限责任公司 Scr后处理系统的服务工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112523850A (zh) * 2020-12-02 2021-03-19 上海星融汽车科技有限公司 车辆后处理系统的可视化诊断方法、系统及诊断设备

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CN111868361B (zh) 2023-02-21
WO2019183864A1 (zh) 2019-10-03

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