近海结构振动的智能控制技术  

Intelligent Control Technology for Vibration of Offshore Structure

作　　者：唐友刚[1] 马网扣[1] 姜大宁[1] 

机构地区：[1]天津大学建筑工程学院船舶与海洋工程系

出　　处：《石油工程建设》2002年第6期5-8,共4页Petroleum Engineering Construction

摘　　要：智能材料的开发推动了近海结构振动控制技术的进步。近海结构系统本身能够根据环境的变化调整自身的动力结构特性 ,并且适应环境而保持结构的功能 ,因此智能振动控制结构在近海工程领域具有重要的应用前景。文章介绍了近海结构智能振动控制的概念、控制原理和控制方法以及近几年来振动控制理论和控制技术的研究成果 ,总结了平台结构冰激振动的控制策略和技术 。The development of intelligent materials urges the progress in the control vibration of offshore structure. The dynamic behavior of offshore structure system can be adjusted by oneself according to the change of ocean environment, and can adapt to the loads from environment and keep the structure function, so, the structure of intelligent control vibration shows the important foreground for offshore environment area. The control idea, control mechanism and control method, and the achievements of intelligent vibration control including the theory and technology at presented herein, the control technology for platform vibration excited by ice are summarized, and the key problems to be furthermore studied in vibration control of offshore structure are given.

关 键 词：近海结构 振动 智能控制技术 动力特性 冰激振动 研究 

分 类 号：TP273.5[自动化与计算机技术—检测技术与自动化装置]