摘要
针对处理电机试验数据时曲线拟合精度低的情况,提出了空载试验的拟合函数。详细讨论了对原始数据的甄别,以及适用于空载试验的函数,采用VC++实现数据甄别,绘制精度高的特性曲线。
Data processing of motor type test has a problem of low precision of curve-fitting. This paper proposed a curve-fitting function and made a detailed discussion on how to discriminate original data and the function that fits no-load test. VC＋ ＋ language is adopted to realize data discrimination and draw a characteristic curve of high precision.
出处
《河北工业科技》
CAS
2011年第3期157-159,共3页
Hebei Journal of Industrial Science and Technology
关键词
三相异步电机
空载试验
曲线拟合
three-phase asynchronous motors no-load test
curve-fitting
