Data of response of three high - pressure transducers are acquired respectively with effect of gas - shock tube and quick - opening valve . dynamic characters of transducers are known fully because of complementarity of data when transducers are calibrated at different frequency bands and pressure ranges . characteristic of excitation signal and its influence for modeling are discussed in this paper 将三种高压传感器在气体激波管和快速阀门上分别得到激励响应的数据，根据两者所能校准的频率段和压力范围不同，利用数据的互补性，可以对传感器的动态特性有全局的了解。
