摘要
就液压泵测试数据采集完成之后的数值处理问题进行了分析,比较了线性与非线性插值法的计算精度,确立了采煤机液压泵容积效率的计算方法。
The problem of the testing data processing of the hydraulic pump was discussed, and the precision between the liner and non - linear interpolation was compared, and the calculation methods of the volume efficiency of the mining machine was established.
出处
《机床与液压》
北大核心
2005年第10期108-109,共2页
Machine Tool & Hydraulics
关键词
CAT
容积效率
液压泵
采煤机
CAT
Volume efficiency
Hydraulic pump
The mining machine
