弹簧振子经验公式拟合的可信赖度分析

摘要

文章通过对弹簧振子经验公式拟合的回归分析,说明利用简单的实验手段也可以得到很好的实验结果;给出了可信赖度分析的一般方法,指出对实验中获得的经验公式必须经过可信赖度分析才能证明其正确性和可靠性.%Through the regression analysis of reliability on spring vibrator empirical formula fitting, it shows the better experimental results can be obtained by simple experiment. And the general formula of reliability analysis is given. It points out the general formula can＇ t be proved validity and reliability without reliability analysis.