Aiming at measuring the dynamic distance where the target velocity is an arbitrary variable, in this paper, a Doppler-induced error compensation model based on ...

Jun 24, 2022 · Simulations and experiments based on dynamic distance with a sinusoidal change demonstrate that the proposed method has a standard deviation of ...

Jun 1, 2021 · Abstract. We present a dynamic frequency scanning interferometry (DFSI) method. Based on conventional frequency scanning interferometry (FSI), ...

Jan 1, 2019 · Dynamic frequency scanning interferometry measurement based on optical frequency synchronous motion measurement and error compensation.

Sep 6, 2023 · Frequency scanning interferometry (FSI) is an absolute distance measurement (ADM) technique derived from microwave frequency-modulation radar ...

Request PDF | On Aug 1, 2018, Xingyu Jia and others published Dynamic absolute distance measurement by frequency sweeping interferometry based Doppler beat ...

Bibliographic details on Dynamic Distance Measurement Based on a Fast Frequency-Swept Interferometry.

Sep 30, 2022 · In this paper, we propose a laser ranging method based on frequency-swept feedback interferometry (FSFI). With ultrahigh sensitivity, the system ...

Jan 20, 2023 · Aiming at this shortcoming, utilizing the correlation between mimic signal and measurement signal, combined with information for multiple ...

The proposed FSI scheme eliminates nonlinear optical-frequency scanning effects in dynamic measurements and realizes real-time measurement only current ...