Advances in Precision Instruments and Optical Engineering: Proceedings of the International Conference on Precision Instruments and Optical Engineerin

1.High-speed short-stroke displacement calibration method based on pull-wire sensor2. Fine Guidance Sensor Attitude Determination System of the High Accuracy Satellite Mission3. Research on OFDR Pressure Sensor Based on PDMS4. Space-domain fiber cavity ring-down magnetic field sensor using D-shaped fiber coated with magnetic fluid5. Research on Unsaturated Magnetization MFL Detection of Gouge in Oil and Gas Pipeline 6. The Infusion Monitor System based on Single Chip Micyoco7. Density Prediction Model and Characterization Method of Density variation Rate in Finished Tobacco Box Based on Microwave Signal Value8. Research on Fault Detection Technology of Primary and Secondary Circuit of Switchgear9. Research on FPGA Hardware Acceleration for Real-time Detection of Mobile Phone Lens Defects10. An improved phase unwrapping method based on geometric constraints11. Research on the Influence of Electromagnetic Interference Test Signal on Networked Vehicle Detection Equipment12. Geometric Error Modeling of A Special NC Process Device for Precision Two-dimensional Optical Drum13. Analysis and Control of Measurement Accuracy of Super High-rise Building Engineering14. Multimedia Monitoring System for Gas Pressure Regulating Station15.Two-position Initial Alignment Method under Large Misalignment Angle Based on Adaptive Cubature Kalman Filter16. Rapid detection and measurement method of pixel-level crack size based on convolutional neural network17. Uncertainty Analysis of Efficiency Test of Drive Motor System for Electric Vehicle18. Fluorescence Characteristics of DAST in Methanol Solutions19. Research on Deflection Quality Assessment of Assembly Car Body Based on Deflection Measurement and Improved Principal Component Analysis Method20. Random-optimal Differential Evolution Neural Network Model for Inverse Calculation of Demolition Robot21. Analysis and Performance Evaluation on Mechanical Property of Nuclear Pumps Liquid Annular Seals 22. Research on Eddy Current Inspection Test for Defects of Aluminum Alloy ∏-Type Components in High-speed train Car Body23. A simple fire extinguishing demonstration system based on Single Chip Micyoco24. LC-MS/MS determination of 25-hydroxyvitamin D in human serum based on covalent organic frameworks magnetic solid phase extraction materials25. Research on car locking device to prevent the car from moving accidentally26. Design of optical system for laser dazzle simulation human eye test target27. Effects of Cooperative Target on Laser Range Finder's Ranging Performance28. Analysis and study of target ball error accuracy for the laser tracker29. Drowning person target intelligent recognition method based on fusion of visible light and infrared thermal imaging30. Integrated laser in situ auxiliary device31. A In-Motion Alignment Method for Laser Doppler Velocimeter-Aided Strapdown Inertial Navigation System32. Imaging and focusing through scattering medium based on reflection matrix optical coherence tomography33. Application of terahertz spectroscopy in the detection of carbohydrate isomers34. Detection of Gas Raman Spectra based on double cladding fiber laser35. All-fiber-based miniaturized transportable ultra-stable laser at 1550 nm36. Research on dynamic condition test of power battery simulation based on principal component analysis37. Research on the Application of UAV Remote Sensing Technology in Surveying and Mapping Engineering Survey38. Analysis of influence factors on image quality of lensless fourier transform hologram reconstruction39. Error Characteristic Analysis of Tri-axis Rotating Optical Gy