臺灣博碩士論文加值系統

一般進行汽車排放檢測，都是在實驗室內利用底盤動力計模擬道路阻力，並搭配定容取樣系統及氣體分析儀，以測定車輛在特定行車型態下行駛每公里所排放之污染物重量 (克數)。但此種測試方式無法將車輛在實際道路上行駛會影響排放的參數，如：交通狀況、氣候變化…等完全模擬出來。隨著科技日新月異，氣體分析儀的整體功能大幅進步，不僅反應時間快，可用於量測車輛及時污染物排放濃度，體積也縮小至可直接放置於車內，使得量測真正駕駛狀況下之車輛污染排放變得不再困難。而此種可隨著車輛行駛，量測真正駕駛狀況之污染量測設備，稱可攜式車載量測系統(Portable Emission Measurement systems, PEMS)，本研究除了介紹利用PEMS設備進行輕型柴油車輛實際道路污染排放測試(Real Driving Emissions, RDE)法規之框架、測試之邊界條件、執行程序、分析方式…等之外，更以三輛柴油小客車實際進行數值量測與分析，期讓更多人了解此新興測試方式。

Normally, the vehicle emissions tests were conducted in laboratory equipped with chassis dynamometer, constant volume sampler system and emission analyzers in order to measure pollutants (weighted in gram) per kilometer under specific driving conditions. However, this testing method is unable to simulate all on-road parameters such as traffic, climate change, etc. With development of technology, overall performance of emission analyzers have greatly improved. For example, it not only takes short time to measure concentration of vehicle emissions, but they are also small enough to be placed in a car, which makes it easy to measure real-time vehicle emissions. This kind of device is called Portable Emission Measurement systems (PEMS). The objective of this research is not only to introduce the method of on-road Real Driving Emissions (RDE) for light-duty vehicle, initial conditions, execution procedures, analysis method, etc. by using PEMS equipment, but is also to undertake quantitative measurement and analysis with three Diesel passenger vehicles . Hopefully, this introduction could help more people understand the new testing method.

摘　要 i
ABSTRACT ii
誌 謝 iii
目 錄 iv
表目錄 v
圖目錄 vi
第一章 緒論 1
1.1 研究背景與動機 1
1.2 研究目的 2
1.3 研究方法與範圍設定 3
第二章 文獻回顧及相關理論 4
2.1 柴油引擎燃燒原理與特性 4
2.2 柴油引擎排放污染物與防治控制技術 5
2.3 歐盟法規探討 10
2.4 各國執行柴油車輛實車道路測試之研究 13
第三章 實驗設備與方法 21
3.1 實驗室定置設備 21
3.2 車載型量測設備 25
3.3 實驗設計規劃及規範 29
第四章 量測結果分析與討論 41
4.1 實驗室結果與比對分析 41
4.2 實車道路測試結果與分析 45
第五章 結論與末來發展 62
5.1 結論 62
5.2 未來展望 63
參考文獻 64
著作發表 65

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