内蒙古民族大学学报（自然科学版）Issue(3)：254-256,264,4.
分布式光纤油气管道监测系统研究
Study on Distributed Optical Fiber Monitoring System for Oil and Gas Pipeline
张红娜1
作者信息
- 1. 内蒙古民族大学物理与电子信息学院，内蒙古通辽 028000
- 折叠
摘要
Abstract
This put forward a method of monitoring distributed fiber-optic pipeline leak monitoring the system with cha-os theory. By using the method of Duffing phase trajectory and Lyapunov exponent to detect the weak sinusoidal signal, we establish a model of pipeline leakage detection system of distributed optical fiber based on chaos theory, and veri-fied by experiment.关键词
分布式光纤/杜芬振子/李雅普诺夫指数/相轨迹法Key words
Distributed optical fiber/Duffing oscillator/Lyapunov exponent/Phase locus method分类
信息技术与安全科学引用本文复制引用
张红娜..分布式光纤油气管道监测系统研究[J].内蒙古民族大学学报（自然科学版）,2013,(3):254-256,264,4.
