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)爲(wèi)原始聲音信號(hào)與環(huán)境信道脈沖響應(yīng)的廻鏇積分。
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)用於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)的特征蓡數(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，用於校準(zhǔn)動(dòng)壓傳感器的頻響特性。