Weak signal detection based on strongly coupled Duffing-Van der Pol oscillator and long short-term memory
K Wang, X Yan, Q Yang, X Hao… - Journal of the Physical …, 2020 - journals.jps.jp
This study presents a weak-signal detection system based on a strongly coupled Duffing-
Van der Pol (DVP) oscillator. The simulation shows that under all noise conditions with …
Van der Pol (DVP) oscillator. The simulation shows that under all noise conditions with …
Parameter estimation method for a linear frequency modulation signal with a Duffing oscillator based on frequency periodicity
N Zhang, X Yan, M Lv, X Chen, D Huang - Chinese Physics B, 2023 - iopscience.iop.org
In view of the complexity of existing linear frequency modulation (LFM) signal parameter
estimation methods and the poor antinoise performance and estimation accuracy under a …
estimation methods and the poor antinoise performance and estimation accuracy under a …
Dynamics of Duffing-Holmes oscillator with fractional order nonlinearity
In this work, the dynamics of Duffing-Holmes oscillator with fractional order nonlinearity is
explored. Basically, a fractional spatial derivative is introduced to the cubic term, and the …
explored. Basically, a fractional spatial derivative is introduced to the cubic term, and the …
Moving least squares approximation-based online control optimised by the team game algorithm for Duffing-Holmes chaotic problems
MJ Mahmoodabadi - Cyber-Physical Systems, 2021 - Taylor & Francis
In this paper, an online optimal adaptive robust fuzzy controller based on the Moving Least
Squares (MLS) and Team Game Algorithm (TGA) is introduced to control uncertain chaotic …
Squares (MLS) and Team Game Algorithm (TGA) is introduced to control uncertain chaotic …
Weak infrared radiation intensity measurement based on extended Duffing oscillator
Y Zhao, J Du, X Wang, C Liu, Z Li… - AOPC 2021: Infrared …, 2021 - spiedigitallibrary.org
Measurement of infrared radiation with low intensity in level of 10− 6 W/cm 2 is difficult.
Because both background and the components used in the measurement system will …
Because both background and the components used in the measurement system will …