Translator Disclaimer
30 November 2011 Simulated testing of range accuracy of infrared phase range finder
Author Affiliations +
Proceedings Volume 8201, 2011 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems; 82010T (2011) https://doi.org/10.1117/12.904666
Event: International Conference on Optical Instruments and Technology (OIT2011), 2011, Beijing, Beijing, China
Abstract
In view of the difficulties of testing the range accuracy of infrared phase range finder under field conditions, this paper establishes a simulated testing model. This model receives the infrared wave emitted by the phase range finder, and then makes spectrum analysis on the sampled received wave to obtain its initial phase. Therefore the initial phase of the local oscillation source in the phase range finder can be estimated. According to the preset simulated range value the initial phase of the simulated echo can be calculated and set. By examining the response after the phase range finder receiving the simulated echo, it is possible to judge whether its range accuracy is up to the technical specification. This paper presents functional simulation experiments, and the results confirm the feasibility of the simulated testing system model.
© (2011) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhibin Chen and Baohua Liu "Simulated testing of range accuracy of infrared phase range finder", Proc. SPIE 8201, 2011 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems, 82010T (30 November 2011); https://doi.org/10.1117/12.904666
PROCEEDINGS
9 PAGES


SHARE
Advertisement
Advertisement
Back to Top