摘要
电动舵机的功率电路部分往往伴随着瞬间大电流的产生。本文针对数字舵机的特点,从硬件和软件上设计了一套功率保护系统,对非正常状态下出现的瞬间大电流有明显的抑制作用,对整个系统特别是功率电路部分有很好的保护作用,具有一定的实用价值。
Instant great current often brings in the power circuit of electrical vane mechanism. A suit of power protection system was designed from hardware and software in the paper. It had visible restrain from great current appearing in abnormal conditions. It could well protect the section of power circuit, and had some practically value.
出处
《航空兵器》
2008年第3期45-46,64,共3页
Aero Weaponry
关键词
数字舵机
功率保护
电流尖脉冲
digital actuator
power protection
current peaky pulse
