1. 中北大学仪器与电子学院
2. 中北大学前沿交叉科学研究院
纸质出版:2023
移动端阅览
罗戴钟, 金丽, 李孟委. 纳米光栅三轴MOEMS陀螺设计与仿真分析[J]. 传感器与微系统, 2023,(4):55-58.
罗戴钟, 金丽, 李孟委. 纳米光栅三轴MOEMS陀螺设计与仿真分析[J]. 传感器与微系统, 2023,(4):55-58. DOI: 10.13873/J.1000-9787(2023)04-0055-04.
设计了一种基于纳米光栅泰伯效应的三轴微光机电系统(MOEMS)陀螺,详细阐述了纳米光栅三轴MOEMS陀螺的工作原理,建立了陀螺结构模型并分析其灵敏度。仿真结果表明:x
y
z轴陀螺结构灵敏度分别为42.76
43.63
76.79 nm/((°)·s
-1
)。对双层光栅的衍射灵敏度仿真分析,得到双层光栅面内与离面模式下的衍射灵敏度分别为297.1
159.7 V/mm。最后,结合结构灵敏度与衍射灵敏度得到x
y
z轴陀螺的灵敏度大小分别为6.83
6.97
22.81 mV/((°)·s
-1
)。
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