机械传感器和执行器

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机械传感器和执行器(中文6000字,英文4000)
摘要
基于磁法的机械传感技术综述，重点介绍了土木工程中应变传感的研究发展。超磁致伸缩和磁性形状记忆合金的磁力驱动的实例和特点。
关键词：磁传感器；磁场；磁形状记忆；磁致伸缩
Abstract
A review on mechanical sensing techniques based on magnetic methods is presented, with special focus on strain sensing in civil engineering. Some examples and features of magnetic actuation with giant magnetostrictive and magnetic shape memory alloys will be shown.
Keywords: Magnetic sensors; Magnetic actuators; Magnetic shape memory; Magnetostriction