車輛噪聲的試驗(yàn)室測量

李力
重慶汽車研究所,重慶400039

摘　要:介紹了建立車輛振動噪聲試驗(yàn)室的目的、噪聲試驗(yàn)室的基本原理和構(gòu)成噪聲試驗(yàn)室的各種系統(tǒng)，并對試驗(yàn)室的各種檢測方法進(jìn)行了討論．[著者文摘]

關(guān)鍵詞:車輛 噪聲 試驗(yàn)室測量

Automobile Noise Measurement in LabLI Li Chongqing Automobile Research Institute, Chongqing 400039, ChinaAbstract:This article introduces the purpose of setting up vehicle vibration noise lab, the basic principle and various systems of the lab, and discusses the testing methods in the lab.[著者文摘]

Key words:automobile; noise; measurement in lab