Adaptive frequency detection method based on  frequency difference control

Ning Pei; Dasen Wang; Fengming Nie

doi:10.1117/12.2626201

27 March 2022 Adaptive frequency detection method based on frequency difference control

Ning Pei, Dasen Wang, Fengming Nie

Proceedings Volume 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications; 12169AT (2022) https://doi.org/10.1117/12.2626201
Event: Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 2021, Kunming, China

Abstract

In this paper, an adaptive frequency detection method based on frequency difference control is proposed. By controlling the frequency difference between the frequency of the signal to be checked and the frequency of the periodic policy, the adaptive selection between two kinds of chaotic vibrators is realized, thus the detection speed is accelerated, the detection accuracy is high, and the error is small. At the same time, the stability of adaptive frequency detection method based on frequency difference control is analyzed, and the simulation results show that the detection method has good stability.

Citation Download Citation

Ning Pei, Dasen Wang, and Fengming Nie "Adaptive frequency detection method based on frequency difference control", Proc. SPIE 12169, Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, 12169AT (27 March 2022); https://doi.org/10.1117/12.2626201

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