增强舵放大器振动环境适应性方法研究

Study on the methods of enhancing the PCB of the electric actuator driver in the abominable shocking environment

讨论了舵系统在弹上的振动环境，以及振动引起的失效模式。结合实际试验结果讨论了增强舵系统振动环境适应性的有效措施，并提出了几种较新颖的增强电路板抗振动性能的局部加强方法。

The vibration environment and malfunction modes of the actuators caused by the environment were discussed. Based on practical experiment data, some effective methods to enhance the adaptability of the actuators in vibration environment were developed. And, several new methods to partially enhance the anti-vibration performance of PCB were also discussed.