摘要
介绍一种发动机万有特性曲线数字化方法及其计算机软件程序。经过误差分析表明 ,此方法精度较高 ,为客车的动力性。
In this paper, an engine′s fuel consumption characteristics loops digitalized method was proposed and its computer software program was developed.The error analysis indicated that this digitalized method has a high precision.This would give an efficient support to the bus performance predication in power and fuel economy.
出处
《客车技术与研究》
2004年第3期13-15,共3页
Bus & Coach Technology and Research
关键词
发动机
万有特性曲线
数字化
汽车性能
预测
软件
Engine
Fuel consumption characteristics loop
Digitalization
Bus performance
Predication
Software
