单摆周期T<sub>0</sub>的理论分析与应用研究 Simple pendulum period T qualitative analysis and experiment research期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

单摆周期T₀的理论分析与应用研究

引用本文：	张冬霞.单摆周期T₀的理论分析与应用研究[J].无线互联科技,2013(1):150-151,188.

作者姓名：	张冬霞

作者单位：	江西渝州科技职业学院

摘要：	理想单摆模型的周期与摆角无关,本文首先给出任意摆角条件下周期公式的精确解,同时用不同方法得出周期公式的近似解。通过T0-Tπ2lg与不同周期公式的比较,结果表明在误差允许的范围内,仍可用T0来代替T计算周期。
关键词：	单摆周期精确解近似解误差
Simple pendulum period T qualitative analysis and experiment research

Authors:	Zhang Dongxia

Affiliation:	Zhang Dongxia(Jiangxi Yuzhou Science and Technology Vocational College,Xinyu Jiangxi 338029,China)

Abstract:	Ideal model of the pendulum swinging angle has nothing to do with the cycle.This thesis gives an exact solution of period formula of a simple pendulum,and provides approximate solution of period formula using different methods.Through the comparison between and other different formulas,the results show that T can still be replaced by to calculate the period in the permission of errors.

Keywords:	Simple pendulum Period Exact solution Approximation solution Error
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