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A Novel Hyperchaotic Financial System with Sinusoidal Hyperbolic Nonlinearity: From Theoretical Analysis to Adaptive Neural Fuzzy Controller Method

Year 2024, Volume: 6 Issue: 1, 26 - 40, 31.03.2024
https://doi.org/10.51537/chaos.1336838

Abstract

Chaotic systems are known to be extremely sensitive to initial conditions, meaning small changes can have a significant impact on the outcomes. By analyzing the average profit margin in relation to chaotic dynamics, companies can conduct sensitivity analysis to assess the potential impact of various factors on their profitability. This analysis can help identify critical variables or scenarios that may significantly affect profit margins. In this article, we have proposed a hyperchaotic financial system with sinusoidal hyperbolic non-linear variables applied to the average profit margin. Furthermore, we have investigated the stability of the hyperchaotic financial dynamics model to provide information to companies to assess the consistency and reliability of their profitability. In addition, fundamental dynamic behavior like Lyapunov exponents, bifurcation analysis, coexisting attractors have been reported. Finally, a nonlinear feedback control approach is developed to train an adaptive neural fuzzy controller. The application of Lyapunov theory confirms that this nonlinear feedback controller can effectively minimize the synchronization error within a finite duration. The results from simulations establish the effectiveness of the proposed neural fuzzy controller architecture in controlling the synchronization of two hyperchaotic financial models. Additionally, the simulation includes a comparison between the performance of the nonlinear controller and the adaptive neural fuzzy controller.

Supporting Institution

This research was funded by Universitas Padjadjaran

Project Number

-

Thanks

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References

  • Bekiros, S., H. Jahanshahi, F. Bezzina, and A. A. Aly, 2021 A novel fuzzy mixed h2/h ∞ optimal controller for hyperchaotic financial systems. Chaos, Solitons & Fractals 146: 110878.
  • Cao, L., 2018 A four-dimensional hyperchaotic finance system and its control problems. Journal of Control Science and Engineering 2018: 1–12.
  • Chen, H., L. Yu, Y.Wang, and M. Guo, 2021 Synchronization of a hyperchaotic finance system. Complexity 2021: 1–7.
  • Gao, Q. and J. Ma, 2009 Chaos and hopf bifurcation of a finance system. Nonlinear Dynamics 58: 209–216.
  • Guegan, D., 2009 Chaos in economics and finance. Annual Reviews in Control 33: 89–93.
  • Hajipour, A., M. Hajipour, and D. Baleanu, 2018 On the adaptive sliding mode controller for a hyperchaotic fractional-order financial system. Physica A: Statistical Mechanics and its Applications 497: 139–153.
  • Inglada-Perez, L., 2020 A comprehensive framework for uncovering non-linearity and chaos in financial markets: Empirical evidence for four major stock market indices. Entropy 22: 1435.
  • Jahanshahi, H., A. Yousefpour, Z.Wei, R. Alcaraz, and S. Bekiros, 2019 A financial hyperchaotic system with coexisting attractors: Dynamic investigation, entropy analysis, control and synchronization. Chaos, Solitons & Fractals 126: 66–77.
  • Kai, G.,W. Zhang, Z.Wei, J.Wang, A. Akgul, et al., 2017 Hopf bifurcation, positively invariant set, and physical realization of a new four-dimensional hyperchaotic financial system. Mathematical Problems in Engineering 2017.
  • Li, X., R. Rao, and X. Yang, 2022 Impulsive stabilization on hyperchaotic financial system under neumann boundary. Mathematics 10: 1866.
  • Lux, T., 1998 The socio-economic dynamics of speculative markets: interacting agents, chaos, and the fat tails of return distributions. Journal of Economic Behavior & Organization 33: 143–165.
  • Ma, Y. andW. Li, 2020 Application and research of fractional differential equations in dynamic analysis of supply chain financial chaotic system. Chaos, Solitons & Fractals 130: 109417.
  • Musaev, A., A. Makshanov, and D. Grigoriev, 2022 Statistical analysis of current financial instrument quotes in the conditions of market chaos. Mathematics 10: 587.
  • Rao, R. and Q. Zhu, 2021 Exponential synchronization and stabilization of delayed feedback hyperchaotic financial system. Advances in Difference Equations 2021: 1–13.
  • Shi, J., K. He, and H. Fang, 2022 Chaos, hopf bifurcation and control of a fractional-order delay financial system. Mathematics and Computers in Simulation 194: 348–364.
  • Szumi´ nski, W., 2018 Integrability analysis of chaotic and hyperchaotic finance systems. Nonlinear Dynamics 94: 443–459.
  • Vargas, J. A., E. Grzeidak, and E. M. Hemerly, 2015 Robust adaptive synchronization of a hyperchaotic finance system. Nonlinear Dynamics 80: 239–248.
  • Vogl, M., 2022 Controversy in financial chaos research and nonlinear dynamics: a short literature review. Chaos, Solitons & Fractals 162: 112444.
  • Xin, B., Y. Li, et al., 2013 0-1 test for chaos in a fractional order financial system with investment incentive. In Abstract and Applied Analysis, volume 2013, Hindawi.
  • Xin, L., 2009 Modified projective synchronization of a new hyperchaotic system via nonlinear control. Communications in Theoretical Physics 52: 274.
  • Xu, E., K. Ma, and Y. Chen, 2021 H ∞ control for a hyperchaotic finance system with external disturbance based on the quadratic system theory. Systems Science & Control Engineering 9: 41–49.
  • Yu, H., G. Cai, and Y. Li, 2012 Dynamic analysis and control of a new hyperchaotic finance system. Nonlinear Dynamics 67: 2171–2182.
Year 2024, Volume: 6 Issue: 1, 26 - 40, 31.03.2024
https://doi.org/10.51537/chaos.1336838

Abstract

Project Number

-

References

  • Bekiros, S., H. Jahanshahi, F. Bezzina, and A. A. Aly, 2021 A novel fuzzy mixed h2/h ∞ optimal controller for hyperchaotic financial systems. Chaos, Solitons & Fractals 146: 110878.
  • Cao, L., 2018 A four-dimensional hyperchaotic finance system and its control problems. Journal of Control Science and Engineering 2018: 1–12.
  • Chen, H., L. Yu, Y.Wang, and M. Guo, 2021 Synchronization of a hyperchaotic finance system. Complexity 2021: 1–7.
  • Gao, Q. and J. Ma, 2009 Chaos and hopf bifurcation of a finance system. Nonlinear Dynamics 58: 209–216.
  • Guegan, D., 2009 Chaos in economics and finance. Annual Reviews in Control 33: 89–93.
  • Hajipour, A., M. Hajipour, and D. Baleanu, 2018 On the adaptive sliding mode controller for a hyperchaotic fractional-order financial system. Physica A: Statistical Mechanics and its Applications 497: 139–153.
  • Inglada-Perez, L., 2020 A comprehensive framework for uncovering non-linearity and chaos in financial markets: Empirical evidence for four major stock market indices. Entropy 22: 1435.
  • Jahanshahi, H., A. Yousefpour, Z.Wei, R. Alcaraz, and S. Bekiros, 2019 A financial hyperchaotic system with coexisting attractors: Dynamic investigation, entropy analysis, control and synchronization. Chaos, Solitons & Fractals 126: 66–77.
  • Kai, G.,W. Zhang, Z.Wei, J.Wang, A. Akgul, et al., 2017 Hopf bifurcation, positively invariant set, and physical realization of a new four-dimensional hyperchaotic financial system. Mathematical Problems in Engineering 2017.
  • Li, X., R. Rao, and X. Yang, 2022 Impulsive stabilization on hyperchaotic financial system under neumann boundary. Mathematics 10: 1866.
  • Lux, T., 1998 The socio-economic dynamics of speculative markets: interacting agents, chaos, and the fat tails of return distributions. Journal of Economic Behavior & Organization 33: 143–165.
  • Ma, Y. andW. Li, 2020 Application and research of fractional differential equations in dynamic analysis of supply chain financial chaotic system. Chaos, Solitons & Fractals 130: 109417.
  • Musaev, A., A. Makshanov, and D. Grigoriev, 2022 Statistical analysis of current financial instrument quotes in the conditions of market chaos. Mathematics 10: 587.
  • Rao, R. and Q. Zhu, 2021 Exponential synchronization and stabilization of delayed feedback hyperchaotic financial system. Advances in Difference Equations 2021: 1–13.
  • Shi, J., K. He, and H. Fang, 2022 Chaos, hopf bifurcation and control of a fractional-order delay financial system. Mathematics and Computers in Simulation 194: 348–364.
  • Szumi´ nski, W., 2018 Integrability analysis of chaotic and hyperchaotic finance systems. Nonlinear Dynamics 94: 443–459.
  • Vargas, J. A., E. Grzeidak, and E. M. Hemerly, 2015 Robust adaptive synchronization of a hyperchaotic finance system. Nonlinear Dynamics 80: 239–248.
  • Vogl, M., 2022 Controversy in financial chaos research and nonlinear dynamics: a short literature review. Chaos, Solitons & Fractals 162: 112444.
  • Xin, B., Y. Li, et al., 2013 0-1 test for chaos in a fractional order financial system with investment incentive. In Abstract and Applied Analysis, volume 2013, Hindawi.
  • Xin, L., 2009 Modified projective synchronization of a new hyperchaotic system via nonlinear control. Communications in Theoretical Physics 52: 274.
  • Xu, E., K. Ma, and Y. Chen, 2021 H ∞ control for a hyperchaotic finance system with external disturbance based on the quadratic system theory. Systems Science & Control Engineering 9: 41–49.
  • Yu, H., G. Cai, and Y. Li, 2012 Dynamic analysis and control of a new hyperchaotic finance system. Nonlinear Dynamics 67: 2171–2182.
There are 22 citations in total.

Details

Primary Language English
Subjects Finance
Journal Section Research Articles
Authors

Muhamad Deni Johansyah 0000-0002-2051-0695

Seyed Mohamad Hamidzadeh 0000-0001-6625-7448

Khaled Benkouider 0000-0002-8345-3069

Sundarapandian Vaıdyanathan 0000-0003-4696-908X

Aceng Sambas 0000-0002-1623-0770

Mohamad Afendee Mohamed 0000-0001-5985-3970

Azwa Abdul Aziz 0000-0002-0470-4000

Project Number -
Publication Date March 31, 2024
Published in Issue Year 2024 Volume: 6 Issue: 1

Cite

APA Johansyah, M. D., Hamidzadeh, S. M., Benkouider, K., Vaıdyanathan, S., et al. (2024). A Novel Hyperchaotic Financial System with Sinusoidal Hyperbolic Nonlinearity: From Theoretical Analysis to Adaptive Neural Fuzzy Controller Method. Chaos Theory and Applications, 6(1), 26-40. https://doi.org/10.51537/chaos.1336838

Chaos Theory and Applications in Applied Sciences and Engineering: An interdisciplinary journal of nonlinear science 23830 28903   

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