Distributed Fiber Optic Stress Sensor Monitoring System

Fiber optic kub sensor, Intelligent soj ntsuam system, Distributed fiber optic chaw tsim tshuaj paus nyob rau hauv Suav teb

Yam ntxwv ntawm faib fiber ntau optic stress sensing system

Cov yam ntxwv ntawm kev faib fiber ntau optic kev ntxhov siab lub sijhawm saib xyuas qhov system yog qhov loj ntawm qhov ntsuas, siab raug, xoom hluav taws xob nrov, thiab kev ntseeg siab, uas tuaj yeem ua tiav ntau qhov kev ntsuas ib txhij ntawm cov khoom ntsuas.

Kev sib xyaw ntawm Distributed Fiber Optic Stress System

Qhov kev faib fiber ntau optic feem ntau muaj cov khoom siv kho qhov muag pom, faib fiber ntau optic stress analyzers, thiab backend computer saib xyuas thiab tswb systems. Distributed fiber optic sensors siv nrhiav pom cov kab hluav taws xob ncaj qha tso rau ntawm cov khoom ntsuas kom ua tiav cov teeb liab tau txais; Ces, Cov teeb liab raug xa mus rau ib qho kev faib fiber ntau optic kev nyuab siab analyzer los ntawm optical cables. Qhov faib fiber ntau optic ntsuas kub ntsuas xa cov teeb liab mus rau lub computer tom qab kev ua haujlwm, thiab lub computer system siv cov ntaub ntawv ua, kev kuaj mob, tswb thiab tswj.

Lub hauv paus ntsiab lus ntawm Distributed Fiber Optic Stress Sensing System

Lub hauv paus ntsiab lus tseem ceeb ntawm kev faib cov fiber ntau optic kev ntxhov siab hauv lub sijhawm saib xyuas yog siv qhov kev xav ntawm Brillouin tawg lub teeb rau qhov kub thiab txias., uas tuaj yeem kuaj xyuas qhov kub thiab txias hloov ntawm ntau txoj haujlwm raws li fiber ntau optic cable. Thaum qhov kub ntawm cov fiber ntau hloov los yog muaj axial strain, qhov zaus ntawm qhov rov qab Brillouin tawg lub teeb nyob rau hauv lub fiber yuav drift. Qhov zaus drift muaj kev sib raug zoo linear nrog cov kev hloov hauv fiber ntau lim thiab kub. Yog li ntawd, los ntawm kev ntsuas qhov zaus drift ntawm lub ntuj Brillouin scattering lub teeb los ntawm square system hauv fiber ntau, cov ntaub ntawv faib tawm ntawm qhov kub thiab txias raws cov fiber ntau tuaj yeem tau txais. Haum rau kev ntxhov siab thiab ntsuas kub ntawm cov roj, gas, thiab petrochemical pipelines, nrog rau qhov ntsuas kub thiab kev ntxhov siab ntawm cov vaj tse, choj thiab railway structures, cov kab hluav taws xob, submarine cables, thiab offshore platform lifting ntaus qauv.

Cov yam ntxwv ntawm Distributed Fiber Optic Systems

1. Kev ntsuas qhov deb ua rau kev saib xyuas tej thaj chaw deb
2. Ntau qhov ntsuas raws, Kev ntsuas dav
3. High spatial daws teeb meem
4. Kev daws teeb meem siab
5. Loj dynamic ntau yam
6. Muab kev ntseeg siab uas tsim nyog rau kev ntsuas qhov tseeb mus ntev
7. Kev kub ceev cov ntaub ntawv ua
8. Nws tuaj yeem ntsuas ntau cov ntsiab lus ib txhij

 

Daim ntawv thov thaj chaw ntawm kev faib fiber ntau optic kev nyuaj siab

1. Natural thiab civil structures

2. Ua kom pom kev sib tsoo ntawm cov nqes hav thiab qhov av ntawm ob sab ntawm txoj kev loj, National kev loj, thiab railways los tiv thaiv kev puas tsuaj.

3. Artificial River tsim cov qauv

4. Saib xyuas cov kev hloov mus sij hawm ntev ntawm cov choj, cov tsev, nkoj, dav hlau, lub dav hlau, thiab tej cuab yeej cuab tam tseem ceeb, thiab kho tam sim ntawd ua ntej lawv tawg los yog puas lawm.