| 1. | Then , the principle and technique for temperature compensation are given when we use fbg as strain sensor . secondly , according to the pressure sensing principle , a novel pressure sensor based on circular plate diaphragm - equal strength cantilever is presented 其次,以光纤bragg光栅应变传感特性为基础,结合应变式压力传感器的设计方法,提出一种基于平膜片-等强度梁的光纤bragg光栅压力传感器的设计方案。 |