智能结构中的光纤传感系统研究  

Studies on Fiber Optic Sensory Network in Smart Structures

作　　者：韩雷[1] 

机构地区：[1]厦门大学机电工程系

出　　处：《光学学报》1999年第6期757-761,共5页Acta Optica Sinica

基　　金：国家教委留学回国人员科研启动费;福建省自然科学基金

摘　　要：以电流变材料制作的结构构型及特性可随外界因素而变，当具备一定的感知功能后即成为智能结构。光纤传感器具有抗电磁干扰、高灵敏度、高频响、可挠曲铺设等特点，故成为传感系统的首选技术。A smart structure is defined as an electrorheological material based structural system whose geometric configuration or inherent characteristics can be modified in response to environmental changes. When a tunable product with sensory and control capabilities is implemented, a smart structure is approached. Fiber optic sensors have certain advantages such as electro magnetic environment insensitivity, high response bandwidth and structural flexibility, so they can be used as an optimal sensing network/system.

关 键 词：电流变材料 智能结构 光纤传感器 

分 类 号：TN253[电子电信—物理电子学] TP212[自动化与计算机技术—检测技术与自动化装置]