公开(公告)号：KR101628392B1

公开(公告)日：2016-06-08

申请号：KR1020100095614

申请日：2010-09-30

Applicant: 현대자동차주식회사

Inventor： 박춘수 ,  김기환 ,  이상우 ,  한도석

IPC: G01H15/00

Abstract: 본발명은차량운전자의음압측정장치및 그방법에관한것으로, 차량내에다수의마이크로폰을배열형태로위치시킨후 각마이크로폰에의해측정된음압을기반으로차량운전자의음압을산출함으로써, 최적의능동음향디자인을설계할수 있도록하는차량운전자의음압측정장치및 그방법을제공하고자한다. 이를위하여, 본발명은차량내에배열형태로탑재되어스피커를통해출력되는음원에상응하는음압을측정하는적어도둘 이상의마이크로폰; 및상기각 마이크로폰이측정한음압을기반으로차량운전자의음압을산출하는음압산출부를포함한다.

公开(公告)号：KR1020120033877A

公开(公告)日：2012-04-09

申请号：KR1020100095614

申请日：2010-09-30

Applicant: 현대자동차주식회사

Inventor： 박춘수 ,  김기환 ,  이상우 ,  한도석

IPC: G01H15/00

CPC classification number: G01H15/00 ,  G01H11/00

Abstract: PURPOSE: A measuring device for sound pressure of a vehicle driver and a method thereof are provided to circulate a sound pressure of a vehicle driver based on sound pressure measured by microphones so that an optimal active acoustic system can be designed. CONSTITUTION: A measuring device for sound pressure of a vehicle driver comprises microphones(10,11,12) and sound pressure calculation part(20). The microphones are arranged in a row inside a vehicle. The microphones measure a sound pressure corresponding to a sound source output through a speaker. The sound pressure calculation part calculates the sound pressure of a vehicle driver based on the sound pressure measured by each microphone.

Abstract translation: 目的：提供一种用于车辆驾驶员的声压的测量装置及其方法，用于基于由麦克风测量的声压来循环驾驶员的声压，从而可以设计最佳的有源声学系统。 构成：用于车辆驾驶员的声压的测量装置，包括麦克风（10,11,12）和声压计算部（20）。 麦克风在车辆内排成一行。 麦克风测量与通过扬声器输出的声源相对应的声压。 声压计算部根据由各麦克风测得的声压计算车辆驾驶员的声压。