一组仪器性能分析程序，分别计算仪器的线性度、迟滞、符合度、重复性。其中M_repeatability与M_bessel一起使用计算重复性。具体算法参考《传感器技术及应用》樊尚春著。-equipment performance analysis procedures, the machines were calculated linearity, hysteresis, compliance and reproducibility. M_repeatability M_bessel which together with the use of repetitive calculations. Specific reference algorithm "Sensor Technology and Application" with Vincent spring.