摘要
针对电力质量分析仪中的信号数字滤波处理部分,基于TMS320VC5402芯片的数字信号处理功能,采用窗函数法,借助MATLAB程序设计语言,设计了FIR数字滤波器,应用DSP汇编语言编程实现了该滤波器.实践证明,该滤波器准确度高、稳定性好,易于移植使用,具有较强的实用性与灵活性.
In order to partake the process of digital filter in power quality analyser,window functions as well as MATLAB programming language are used to design FIR effedtively, assembly language is used to implemente the FIR based on TMS320VC5402's digital signal process function.This FIR has high accuracy and the feature of flexibility and practicality.
出处
《哈尔滨理工大学学报》
CAS
2004年第1期122-124,共3页
Journal of Harbin University of Science and Technology
基金
哈尔滨市学科后备带头人基金项目(0073007004)
