摘要
陀螺仪是飞机惯性导航系统的重要部件,它的精度直接影响着整个惯性导航系统的精度。文章针对陀螺仪电机驱动电源的要求,设计了一种电压型SPWM逆变电源,给出了电源系统的主电路和控制电路,同时设计了逆变电源的滤波电路,该电源系统可以给陀螺仪提供高质量的电能。通过saber软件进行了仿真实验,实验证明该驱动电源具有精确度高、效率高等特点。
The gyroscopes is important for aeroplane inertia navigation's system. It's precision affect inertia navigation's precision. The paper design the SPWM gyroscopes driving power. Giver the system's main circuit and control circuit, when design this system's filter circuit,It's supply high quality power,Use saber software has simulate. The experiment prove the precision and efficiency high.
出处
《机电一体化》
2009年第7期61-63,共3页
Mechatronics