| 基于SIMULINK锁相环设计 |
| |
| 引用本文： | 刘玉珍,刘建辉,陶志勇,徐光宪. 基于SIMULINK锁相环设计[J]. 辽宁工程技术大学学报(自然科学版), 2004, 23(2): 236-237 |
| |
| 作者姓名： | 刘玉珍 刘建辉 陶志勇 徐光宪 |
| |
| 作者单位： | 辽宁工程技术大学电子与信息工程系,辽宁阜新123000 |
| |
| 基金项目： | 辽宁省教育厅高校科学研究基金资助项目(202183385) |
| |
| 摘 要： | 针对实际中锁相环设计复杂性，提出了采用MATLAB仿真工具箱SIMULINK对锁相环进行建模和仿真的方法优化设计方案。为验证、分析与锁相环跟踪锁定速率相关的因素，借助了SIMULINK软件的灵活性、直观性等优点，对模型进行了多次参数修改和仿真，并测出多组实验数据。得出最佳设计方案。
|
| 关 键 词： | SIMULINK 锁相环 设计 压控振荡器 闭环自动跟踪系统 |
Design of phase-locked loop based on simulink |
| |
| LIU Yu-zhen,LIU Jian-hui,TAO Zhi-yong,XU Guang-xian. Design of phase-locked loop based on simulink[J]. Journal of Liaoning Technical University (Natural Science Edition), 2004, 23(2): 236-237 |
| |
| Authors: | LIU Yu-zhen LIU Jian-hui TAO Zhi-yong XU Guang-xian |
| |
| Abstract: | In view of the design complexity of phase-locked loop in works, the article mainly describes the principle of phase-locked loop and works out the design with SIMULINK simulation toolbox of MATLAB language to construct the model of phase-locked loop and implement the process of simulation. In order to test and verify the effect of the model,with the the help of flexibility and palpability of SIMULINK software,the author analyse several factors associated with following and locking speed of the phase-locked loop, and also revised the parameters of the model to get the optimal program from the simulation result.. |
| |
| Keywords: | phase-locked loop voltage-controlled oscillator (VCO) lock simulation |
| 本文献已被 CNKI 维普 等数据库收录！ |
