摘要
通过对转速测量过程中的环境影响、传感器自身因素及出现问题的分析,针对性地设计了限幅器、滤波器以及鉴真比较器等具体解决方案。实际应用表明,采取的措施可行,转速测量的稳定性显著提高。
The method of rotational speed measurement of liquid rocket engine pumps is presented in this paper. Limiter circuit, wave filter circuit and comparator circuit were designed. The results show that the stabilization of rotational speed measurement is improved effectively in practical application.
出处
《火箭推进》
CAS
2009年第3期47-51,共5页
Journal of Rocket Propulsion
关键词
转速测量
变换器
可靠性
rotational speed measurement
converter
reliability
