Derivation of Emissions Models from Vehicle Certification Tests

从车辆认证测试中推导出排放模型

• 批准号: DP0345299
• 负责人: Dr Rocco Zito
• 金额: $ 3.41万
• 依托单位: University of South Australia
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-01 至 2004-05-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0345299
• 关键词: Derivation; Emissions; Models; Vehicle; Certification

This research project will aim to prove the concept that emissions models capable of modelling changes in driver behaviour can be obtained from data that has been used as part of the vehicles emission certification process. Second by second emissions data from certification tests will be disaggregated into their component phases of acceleration, cruise, deceleration and idle. The emissions characteristics of these phases will be established and analysed to produce empirical models of emissions per unit time versus mode of operation. These models will then be able to describe the changes in emission characteristics under different vehicle operating modes modes for a range of vehicle types.

该研究项目旨在证明这样一个概念，即能够模拟驾驶员行为变化的排放模型可以从用作车辆排放认证过程一部分的数据中获得。认证测试的排放数据将被分解为加速、巡航、减速和怠速等组成阶段。将建立和分析这些阶段的排放特性，以产生单位时间排放量与运行模式的经验模型。这些模型将能够描述一系列车辆类型在不同车辆操作模式下排放特性的变化。