Matlab在装甲车发动机性能试验数据处理中的应用

数据处理是发动机特性试验的一个重要内容,是测取发动机各项指标,进行动力性、经济性分析的前提和基础。利用Matlab强大的数据处理功能和绘图功能对发动机的性能试验数据进行处理,并采用神经网络学习发动机外特性曲线的方法得到曲线,既提高了工作效率,又可得出较为精确可靠的动机外特性曲线。

The Application of Matlab in Data Analysis of Engine Feature Test of Armored Vehicles

Data analysis is one of the fundamental practices in engine tests, which is a precondition as well as a basis on measuring performances of engines and carrying out power and economic analysis. The great data analysis and drawing capacities of Matlab are applied to deal with data from engine performance tests. A curve line of engine outer feature is worked out with nerve net approach. Thus both work efficiency and accuracy are achieved.