Nonlinear Differential Equation in Anti-aging Test of Polymer Nanomaterials
Publié en ligne: 15 juil. 2022
Pages: 1097 - 1106
Reçu: 14 févr. 2022
Accepté: 26 avr. 2022
© 2023 Guangcheng Liu, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
Figure 1
Schematic diagram of the experimental setupFigure 2
Comparison of the recognition results without
xx˙
x\dot x
in the model with the measured signal response and phase diagramFigure 3
Comparison and verification of experimental results and simulation results of materials with different proportionsFigure 4
Steady-state solution stability regionFigure 5
Maximum Lyapunov exponent plot of the systemFigure 6
Bifurcation diagram of the system