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为了提高无人机载陀螺稳定平台伺服系统的可靠性 ,以及减小部件体积 ,文章介绍了一种将全桥驱动器SA0 3应用于该伺服系统的方案。与采用分立元件构成驱动电路相比 ,简化了硬件电路设计 ,提高了系统的可靠性。
In order to improve the reliability of the servo system of UAV stationary gyroscope platform and to reduce the volume of components, a scheme of applying full bridge driver SA0 3 to the servo system is introduced. Compared with using discrete components to form the driving circuit, the hardware design is simplified and the reliability of the system is improved.