摘要
微机械陀螺因其微型化、低成本等优点,广泛用于微系统的姿态稳定与控制系统。研究了无驱动结构硅微机械陀螺的信号处理技术。通过硬件电路和软件算法及补偿技术,将旋转载体的滚动、俯仰和偏航的三维姿态角速度信号同时提取并输出。该陀螺可用于旋转载体的姿态测量和控制技术领域。
The micro-scale and low cost micromachining gyro is widely used in the attitude stabilization and control system of Microsystems. The signal processing technology for the non-driven silicon micromachin- ing gyro is studied. The signal for 3D attitude angular velocity of the roll, pitch and yaw of the rotating carrier is extracted and output by hardware circuits, software algorithm and compensation technique. The gyro is used in the attitude measurement and control technology fields of the rotating carrier.
出处
《光电技术应用》
2011年第3期53-56,共4页
Electro-Optic Technology Application
关键词
无驱动
硅微机械
陀螺
传感器
non-driven
silicon micromachining
gyro
sensor
