单摆非线性振动的计算机辅助测量

Computer-assisted measurement in simple pendulum's nonlinear vibration

介绍了用计算机辅助测量单摆非线性振动的实验方法 ,给出了非线性区单摆的振幅和周期的测量结果 .

This paper introduces a way to measure the nonlinear vibration of simple pendulum by computer, and gives the data of amplitude and period of vibration in nonlinear area.