impulse excitation response

基本解釋

Amplitude modulation and nonlinear frequency modulation is proposed as excitation signal to measure impulse response of sound field.
聲音信號(hào)為原始聲音信號(hào)與環(huán)境信道脈沖響應(yīng)的回旋積分。
Experiment on EMT system with impulse excitation has been done. At different object fields, the response curves of 8 coils are measured and the qualitative analysis was made.
將脈沖激勵(lì)信號(hào)應(yīng)用于EMT系統(tǒng)，選取不同物場(chǎng)模型進(jìn)行實(shí)際測(cè)量，對(duì)8個(gè)檢測(cè)線圈中響應(yīng)信號(hào)的特征參數(shù)進(jìn)行測(cè)量及定性分析。
In this paper, a dynamic calibration method using a finite duration impulse excitation source is presented, which can be used to calibrate the frequency response of high-pressure transducers(HPT).
本文提出了用任意時(shí)限脈沖作激勵(lì)源的一種動(dòng)態(tài)校準(zhǔn)方法，用于校準(zhǔn)動(dòng)壓傳感器的頻響特性。