摘要
介绍一种微机械音叉陀螺外围电路的基本结构及各组成部分的工作原理。针对机械敏感单元设计了陀螺的外围电路,通过系统分析,建立了数学模型,并利用Matlab对整个模型进行行为级仿真,验证所设计电路的可行性。仿真结果为电路的设计、调试提供了有利的分析方法和手段,具有一定指导意义。
The working principle about peripheral circuit of tuning fork micro-machined gyroscope is introduced, as well as its basic structure and composed segments. The peripheral circuit is established aiming at the sense mechanism element. The mathematic model is created through system analysis. The system simulation is prosecuted by Matlab so as to validate the feasibility of circuit. Some advantaged analytical method can be provided for practical debugging according to the simulation result.
出处
《信息与电子工程》
2006年第5期377-380,共4页
information and electronic engineering
关键词
微陀螺
微陀螺外围电路
驱动电路
检测电路
micro-machined gyroscope
peripheral circuit of micro-machined gyroscope
driving circuit
detect circuit
