中国舰船研究2017，Vol.12Issue(4)：22-25,4.DOI:10.3969/j.issn.1673-3185.2017.04.004
系统工程思维在减振降噪工作中的应用
Application of system concept in vibration and noise reduction
摘要
Abstract
Although certain vibration and noise control technologies are maturing, such as vibration absorption, vibration isolation, sound absorption and sound insulation, and new methods for specific frequency bands or special environments have been proposed unceasingly, there is still no guarantee that practical effective vibration and noise reduction can be obtained. An important constraint for vibration and noise reduction is the lack of a system concept, and the integrity and relevance of such practical systems as ship structure have not obtained enough attention. We have tried to use the system engineering theory in guiding vibration and noise reduction, and have already achieved certain effects. Based on the system concept, the noise control of a petroleum pipeline production workshop has been completed satisfactorily, and the abnormal noise source identification of an airplane has been accomplished successfully. We want to share our experience and suggestions to promote the popularization of the system engineering theory in vibration and noise control.关键词
减振降噪/声学设计/系统工程/思维方式Key words
vibration and noise reduction/acoustic design/system engineering/way of thinking分类
交通工程引用本文复制引用
盛美萍,王敏庆,李巧娇..系统工程思维在减振降噪工作中的应用[J].中国舰船研究,2017,12(4):22-25,4.基金项目
水声对抗技术重点实验室基金资助项目 （）
