商用车柴油机欧I到欧V技术路线综述

在每一次排放标准升级前，整车及发动机生产企业都面临着技术路线的选择问题。欧美发达国家对商用车主要动力——柴油机从欧I到欧V各阶段所采取的技术路线已经非常明晰，我国的选择也基本一致。现简要概述如下。

A Road from Euro I to Euro V--- Review of Development of Diesel Engine for Commercial Vehicles

It was common that manufacturers of both the whole-vehicles and engines would meet the challenges of deciding what kind of technologies should be taken every time when the new emission standard was issued.This article briefly reviewed technological strategies those commercial vehicle engine manufacturers had taken in the different periods from Euro I to Euro V.