Distributed optical fiber acoustic wave anomaly detection method and device

The invention relates to the field of distributed optical fiber sensing, in particular to a distributed optical fiber acoustic wave anomaly detection method and device. The method mainly comprises the following steps: acquiring an X-state electric signal and a Y-state electric signal which are obtai...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TAN MAN, XU JIAN, ZHANG SHIYU, LI MING, NIE MINGCHAO, YU JIEKUI, LIU JIASHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!