摘要
该文介绍了车内噪声来源、传播途径及目前国内外车内噪声控制技术,重点论述了阻尼减振降噪技术和噪声主动控制技术在车内噪声控制中的应用,对车内噪声控制技术在卫生技术车辆中的应用进行了探讨和展望。
This paper summarizes the sources of interior noise of vehicles, transmission routes and noise control technologies. The application of damping technology in noise reduction and active noise control technology in vehicles is highlighted. The application of noise control technology to medical vehicles is discussed and its development in the future is predicted.
出处
《军事医学》
CAS
CSCD
北大核心
2012年第2期99-102,106,共5页
Military Medical Sciences
关键词
噪声
阻尼降噪
有源噪声控制
卫生技术车辆
noise
noise reduction with damping
active noise control
medical vehicle
