Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment

内燃机先进燃烧模式的控制以及与废气后处理的集成

基本信息

  • 批准号:
    RGPIN-2016-04646
  • 负责人:
  • 金额:
    $ 2.77万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 财政年份:
    2018
  • 资助国家:
    加拿大
  • 起止时间:
    2018-01-01 至 2019-12-31
  • 项目状态:
    已结题

项目摘要

Typical of many western countries, the transportation sector in Canada produces about 30% of Green House Gases (GHG) and exhaust emissions such as NOx and particulates which adversely affect public health in large urban centers. This has led to worldwide stringent future exhaust emission regulations and these will require that major new technologies be developed. For example, in the United States, stringent fuel economy standards for 2016 that have been introduced require combined car and light duty truck fleet-wide fuel economy to improve from 35.5mpg in Model Year 2016 to 54.5mpg in 2025. This is directly relevant to Canada as the automotive sector is transnational. The USA Environmental Protection Agency (EPA) projects: “... EPA expects that the majority of improvements will come from advancements in internal combustion engines...”. To comply with emission regulations the internal combustion engine requires a complex exhaust gas aftertreatment system with integrated engine control.***Recently, advanced combustion modes such as Low Temperature Combustion (LTC) have emerged as a very promising major new technology to significantly reduce fuel consumption and harmful emissions such as NOx and particulates from internal combustion engines. LTC modes can be described to operate between conventional spark ignition gasoline and direct injection Diesel engines. However, to extract the potential of these complex LTC modes, a fundamental understanding of combustion and control strategies is still needed. Due to the stringent emission regulations, these LTC modes must be combined with exhaust gas aftertreatment which requires a detailed understanding of the complete system to realize an integrated control system.***The objective of this research is to understand and control the LTC modes such as Homogeneous Charge Compression Ignition (HCCI) coupled with exhaust gas aftertreatment with the goal to reduce greenhouse gases, NOx and particulate emissions. To do this a combined modeling and experimental approach will be used. Complex simulation models based on combustion chemistry will be used to predict HCCI ignition timing. Using model order reduction the complex model will be simplified to a control oriented model that is suitable for control design. Ignition timing control will then be designed based on the simpler model. All models will be parameterized and validated by experiment in the engine lab. The ignition timing control will also be tested on the engine. The experimental testing is also used to improve the simulation models and the control. Since HCCI can burn a variety of fuels, this process will be performed for a variety of fuels. This research has the potential to significantly improve fuel economy and reduce harmful emissions from cars and trucks improving urban air quality while maintaining the mobility and economic requirements of Canadians.**
与许多西方国家一样,加拿大的交通部门产生约 30% 的温室气体 (GHG) 以及氮氧化物和颗粒物等废气排放,对大城市中心的公共健康产生不利影响。这导致了全球范围内未来严格的废气排放法规,并且这些法规将要求开发重大新技术。例如,在美国,2016 年推出的严格燃油经济性标准要求汽车和轻型卡车整个车队的燃油经济性从 2016 年车型的 35.5 英里/加仑提高到 2025 年的 54.5 英里/加仑。这与加拿大直接相关,因为汽车行业是跨国的。美国环境保护署 (EPA) 项目:“……EPA 预计大部分改进将来自内燃机的进步……”。为了符合排放法规,内燃机需要具有集成发动机控制的复杂废气后处理系统。***最近,低温燃烧 (LTC) 等先进燃烧模式已成为一项非常有前途的重大新技术,可显着降低燃油消耗和有害排放,例如内燃机的氮氧化物和颗粒物。 LTC 模式可以描述为在传统火花点火汽油发动机和直喷柴油发动机之间运行。然而,为了挖掘这些复杂的 LTC 模式的潜力,仍然需要对燃烧和控制策略有基本的了解。由于严格的排放法规,这些LTC模式必须与废气后处理相结合,这需要详细了解整个系统以实现集成控制系统。***本研究的目的是了解和控制LTC模式,例如均质充量压缩点火(HCCI)与废气后处理相结合,以减少温室气体、氮氧化物和颗粒物排放。为此,将使用组合建模和实验方法。基于燃烧化学的复杂模拟模型将用于预测 HCCI 点火正时。使用模型降阶,复杂模型将被简化为适合控制设计的面向控制的模型。然后将基于更简单的模型来设计点火正时控制。所有模型都将通过发动机实验室的实验进行参数化和验证。点火正时控制也将在发动机上进行测试。实验测试还用于改进仿真模型和控制。由于HCCI可以燃烧多种燃料,因此该过程将针对多种燃料进行。这项研究有可能显着提高燃油经济性,减少汽车和卡车的有害排放,改善城市空气质量,同时保持加拿大人的流动性和经济需求。 **

项目成果

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Koch, Charles其他文献

Koch, Charles的其他文献

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{{ truncateString('Koch, Charles', 18)}}的其他基金

Control and machine learning for internal combustion engines and their exhaust aftertreatment systems
内燃机及其排气后处理系统的控制和机器学习
  • 批准号:
    RGPIN-2022-03411
  • 财政年份:
    2022
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2021
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2020
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2019
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Economic feasibility and technological assessment of combined heat and power to reduce GHG
热电联产减少温室气体排放的经济可行性和技术评估
  • 批准号:
    538385-2019
  • 财政年份:
    2019
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Engage Grants Program
Control of dynamic stall over helicopter blades using piezoelectric actuators
使用压电致动器控制直升机叶片的动态失速
  • 批准号:
    508459-2017
  • 财政年份:
    2017
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Engage Grants Program
Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2017
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2016
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control and optimization applied to internal combustion engines and fluid systems
应用于内燃机和流体系统的控制和优化
  • 批准号:
    249553-2011
  • 财政年份:
    2015
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control and optimization applied to internal combustion engines and fluid systems
应用于内燃机和流体系统的控制和优化
  • 批准号:
    249553-2011
  • 财政年份:
    2014
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual

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    30700835
  • 批准年份:
    2007
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相似海外基金

Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2021
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2020
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2019
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Advanced Control on Multi-Mode Combustion Diesel Engines during Transient Operations
多模式燃烧柴油机瞬态运行的高级控制
  • 批准号:
    436147-2013
  • 财政年份:
    2018
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    $ 2.77万
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Advanced Control on Multi-Mode Combustion Diesel Engines during Transient Operations
多模式燃烧柴油机瞬态运行的高级控制
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    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2017
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Control of advanced combustion modes in internal combustion engines and integration with exhaust gas aftertreatment
内燃机先进燃烧模式的控制以及与废气后处理的集成
  • 批准号:
    RGPIN-2016-04646
  • 财政年份:
    2016
  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Advanced Control on Multi-Mode Combustion Diesel Engines during Transient Operations
多模式燃烧柴油机瞬态运行的高级控制
  • 批准号:
    436147-2013
  • 财政年份:
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  • 资助金额:
    $ 2.77万
  • 项目类别:
    Discovery Grants Program - Individual
Advanced Control on Multi-Mode Combustion Diesel Engines during Transient Operations
多模式燃烧柴油机瞬态运行的高级控制
  • 批准号:
    436147-2013
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  • 项目类别:
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Advanced Control on Multi-Mode Combustion Diesel Engines during Transient Operations
多模式燃烧柴油机瞬态运行的高级控制
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  • 财政年份:
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