中文说明：
抽油机诊断技术,等步长有限差分解的程序和结果，傅里叶级数变换求解结果和程序,示功图绘制。
English Description：
Diagnosis technology of pumping unit, program and result of equal step finite difference analysis, result and program of Fourier series transformation, indicator diagram drawing
Diagnosis technology of pumping unit, program and result of equal step finite difference analysis
关注次数： 248
下载次数： 0
文件大小： 87KB
中文说明：
抽油机诊断技术,等步长有限差分解的程序和结果，傅里叶级数变换求解结果和程序,示功图绘制。
English Description：
Diagnosis technology of pumping unit, program and result of equal step finite difference analysis, result and program of Fourier series transformation, indicator diagram drawing
Differential_quation.m
fuliye.m
抽油机诊断技术大作业.docx