摘要
采用倍频锁相技术和递推傅立叶级数算法,开发了基于DSP芯片为核心的电力电量参数测量装置,可以对电力电量参数进行实时、准确、快速的测量。
Through the technique of frequency multiplication phase-locked and recursion algorithm of Fourier series,the measuring instrument based on the DSP chips as main frame is developed, and real-time,accurate and quick measurement are realized.
出处
《计算机测量与控制》
CSCD
2004年第3期223-224,227,共3页
Computer Measurement &Control
基金
河海大学常州校区科技创新基金资助项目
