摘要
提出了一种基于数值拟合的Matlab平台使用,并用于对汽车空压机转速及气阀结构参数的实验数据处理中。从容积效率角度出发,利用拟合函数、拟合曲面揭示匹配关系,使其可视化。对所得匹配关系进行了阐述论证。
In this paper,a way of Matlab′s utility based on data-fit is presented and it is used to the data-process of auto air-compressor′s rotational speed and valve configuration parameters.Starting with the volumetric efficiency of a compressor,the matching regulation is revealed by data-fit and surface-fit.The acquired matching regulation is demonstrated.
出处
《压缩机技术》
2004年第5期10-14,共5页
Compressor Technology
关键词
空转速
气阀结构参数
容积效率
数值拟合
MATLAB
匹配关系
rotational speed
valve configuration parameters
volumetric efficiency
data-fit
Matlab
matching regulation
