反馈控制装置 meaning in English
feed back control system
Examples
- 4 . a 8 - cascaded wavelength - division - multiplexed fiber bragg grating sensor system was interrogated by changing voltage acting on a employed tunable fabry - perot filter , and a feedback loop was introduced to make filter track the shifted wavelength of the sensor . at the same time an unbalanced scanning michelson interferometer was introduced to demodulate sensor signal
同时为克服查询某一光栅时，应变引起波长漂移导致反射波长偏离f - p透过波长，利用一反馈控制装置，使得滤波器的透过波长自动追踪查询光栅的布一拉格波长，利用非平衡扫描michelson干涉仪对传感信号进行了高分辨率的解调。