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柴油机电控系统的匹配、标定研究对电控系统的应用具有重要意义。介绍了进行柴油机电控系统标定的方法。获取了供油量和供油提前角脉谱 ,使 6 110型柴油机的性能总体上得到了改善。可变预行程泵电控系统具有结构简单 ,对原机改动小 ,实用性强的特点 ,研究表明可变预行程泵电控系统有较好的综合性能 ,应用它可为直喷式柴油机性能的改善提供潜力
Diesel engine control system matching, calibration of the application of electronic control system is of great significance. The method of calibrating diesel electronic control system is introduced. Obtained the fuel supply and fuel supply advance angle pulse spectrum, so that the overall performance of the 6 110 diesel engine has been improved. The variable pre-stroke pump electronic control system has the advantages of simple structure, small modification to the original machine and strong practicability. The research shows that the variable pre-stroke pump electronic control system has better comprehensive performance, and it can be used for direct injection diesel engine performance The potential for improvement is to be provided