【摘要】 本文从系统组成、控制理论应用两个方面详细论述了国内外车用柴油机电子控制燃油喷射系统的研究现状及发展趋势。大量研究表明：将先进的控制方法引入到柴油机的运行控制中，不仅可以显著地提高柴油机的经济性、动力性．而且可以改善废气排放、降低污染，满足日益苛刻的排放法规，改善乘坐舒适性，大幅度提高柴油机的商品价值。更多还原

【Abstract】 Looking at in two aspects of system make-up and control theory application, acomprehensive elaboration has been made on the R&D status and trend of electronic-control diesel fuelinjection systems. Considerable research work has proved that introduction of advanced controltechniques into the operating control of diesel engines can not only enhance the economy and drivabilityof engines remarkably, but reduce their exhaust emissions and contamination so as to accommodate tothe increasingly strict emission regulations, improve riding comfortableness and largely increase thevalue of commercial diesel engines.更多还原