After carefully studying the principle of fiber Bragg grating (FBG) sensor and magnetostriction effect, the models of strain viability and temperature sensor are established respectively.

• 然后,对光纤布拉格光栅传感原理及磁致伸缩效应的工作机理作了详尽地分析,并分别建立了应变及温度传感模型。