摘要
描述了SS3B型电力机车速度反馈信号V0丢失现象,给出了特性曲线图,得出反馈信号丢失是V0=0时的特殊情况的结论。
This paper describes the lose phenomenon of speed feedback signal Vo in SS3B electric locomotive and the specific property curve,all researches shows that lose pheomenon is a special case when Vo=O.
出处
《机械管理开发》
2005年第6期22-22,24,共2页
Mechanical Management and Development
关键词
速度反馈信号
丢失
特性曲线
Speed feedback signal Lose Specific property curve
