Fig. 1. 9 order vibration type

Fig. 2. 10 order vibration type

Fig. 3. Figure of system mechanism

Fig. 4. Temperature measurement curve

Fig. 5. Temperature change curve

Fig. 6. Figure of accuracy verification

Fig. 7. Figure of positioning accuracy verification

Fig. 8. Figure of spatial resolution validation

Fig. 9. Strain change curve

Fig. 10. Strain change curve

Fig. 11. Figure of strain repeatability verification

Fig. 12. Figure of strain accuracy validation

Fig. 13. Primitive curve

Fig. 14. Curve after demodulation

Fig. 15. Analysis figure of vibration at different frequencies

Fig. 16. Figure of vibration positioning accuracy test

Fig. 17. Temperature distribution figure

Fig. 18. Figure of vibration monitoring frequency