摘要
海洋平台结构的振动将会影响工作人员的身心健康,导致结构疲劳和破坏,降低平台的实用性、生存性以及可操作性,给海上油气顺利开采带来一系列的威胁。本文主要对海洋平台结构振动控制的研究和应用现状做了简要的介绍,并重点介绍了被动控制、主动控制以及半主动控制技术。最后提出了海洋平台结构振动控制存在的一些问题。
The vibration of offshore platforms will harm staff＇s physical and mental health, cause fatigue and destruction of the structure, reduce practicality, survivability and maneuverability of offshore platforms and bring a series of threat to oil mining. This paper mainly introduces the study and application status of structure vibration control of offshore platforms and focuses on the passive control, active control and semi-active control technology. Finally some problems on structure vibration control offshore platforms are puts forward.
出处
《广东造船》
2012年第4期41-45,共5页
Guangdong shipbuilding
关键词
海洋平台结构
振动控制
智能控制
Structure of offshore platform
Control of vibration
Intelligent control
