【摘要】 应用Wigner分布优良的时频聚焦特性,建立了一套计算机辅助测试系统,可以测量扬声器 的瞬态特性。实验证明,其结果与CLIO测试系统运用累积谱法测得的瞬态特性一致。更多还原

【Abstract】 A computer aided measurement system is established, based on the excellent behavior of Wigner distribution, to measure the transient behaviors of loudspeakers. The result is confirmed by the cumulative decay spectrums measured by CLIO.更多还原