基于matlab的保偏光纤环零漂的影响仿真，从原理上探究单模光纤扭转对光纤角速度传感器零漂的影响。-Matlab-based polarization maintaining fiber ring zero drift effects simulation, in principle, to explore the fiber single-mode fiber to reverse the impact of the angular velocity sensor zero drift.

基于matlab实现光纤角速度传感器中准角w1对光纤环零漂的影响的仿真。-Based on matlab realize quasi-optical angular velocity sensor angle w1 zero drift of the fiber loop effects in the simulation.

超声测距，高精确度，低漂移，只想要血氧程序，谢谢了-Ultrasonic distance measurement, high precision, low drift, want only oxygen program, thank you