Fan Xueman, Wang Yingjian, Wang Zhenyu. Study on distributed SOFC monitoring systems and their appliceations[J]. 2014,(4):40-42. DOI: 10.13756/j.gtxyj.2014.04.013.
the Submarine Optical Fiber Cable(SOFC)is vulnerable to external damaging factors
especially the anchor damage.In view of the limitations of the existing monitoring technologies
this paper proposes to apply the dual M-Z interferometer-based distributive fiber vibration sensing technology to the on-line monitoring of the SOFC and establishes a mathematical model for the system sensing and positioning by theoretical derivation.Furthermore
by combining with the SOFC routing radar surveillance system
it effectively solves the possible problem of false-alarm in practical monitory systems and improves the system reliability.