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应用分解法分析二阶锁相环路
引用本文:罗晖,张广发.应用分解法分析二阶锁相环路[J].国防科技大学学报,1996,18(4):66-71.
作者姓名:罗晖  张广发
作者单位:国防科技大学应用物理系
摘    要:本文介绍了一种新的非线性分析方法──分解法,并通过引入数学机械化的方法,将其应用于非理想二阶锁相环路的分析,推导了捕捉过程中相位差、频率差的逼近解析解,分析了环路的稳定性,得到了环路稳态相差、稳态频差和捕捉时间等参数。

关 键 词:非线性分析,分解法,数学机械化,锁相环
收稿时间:1996/2/27 0:00:00

Application of Decomposition Methods to the Analysis of Second-Order Phase-Locked Loops
Luo Hui and Zhang Guangfa.Application of Decomposition Methods to the Analysis of Second-Order Phase-Locked Loops[J].Journal of National University of Defense Technology,1996,18(4):66-71.
Authors:Luo Hui and Zhang Guangfa
Abstract:In the paper,a novel method of nonlinear analysis- Decomposition method is introduced. Depending on Mathematical Mechanization,it is used to analyze the second-order Phase-locked loops (PLL) with imperfect integrator, and the approximate analytic solution of phase error and frequency error are worked out. The stability is analyzed and the steady-state phase error, frequency error and pull-in time are obtained.
Keywords:nonlinear analysis  decomposition method  mathematical mechanization  phase-locked loops  
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