adaptive fir filter

基本解釋

A real-time harmonic detection system based on adaptive FIR predictive filter is presented.
提出了基於自適應(yīng)有限脈沖響應(yīng)（FIR）預(yù)測(cè)濾波器的諧波實(shí)時(shí)檢測(cè)系統(tǒng)。
An adaptive FIR filter is adopted as a controller in internal model control process and an IIR filter is used to simulate the error channel.
運(yùn)用自適應(yīng)FIR濾波器來(lái)設(shè)計(jì)內(nèi)?？刂频目刂破?，採(cǎi)用IIR濾波器模擬誤差通道。
In this paper, based on a narrow IIR BPF cascaded by an adaptive FIR filter, a novel fast adaptive algorithm for sinusoid frequency detection in noisy environment is depicted.
提出一種新的自適應(yīng)算法估計(jì)被噪聲汙染的正弦波信號(hào)的頻率，依據(jù)IIR窄帶濾波器和自適應(yīng)FIR濾波器的級(jí)聯(lián)，形成快速有傚的自適應(yīng)算法。