Vol. 1 No. 1 (2024)

  • Open Access

    Article

    Article ID: 1640

    Bifurcation analysis and multiobjective nonlinear model predictive control of forests global warming and carbon dioxide emission

    by Lakshmi N. Sridhar

    Sustainable Resource, Vol.1, No.1, 2024; 8 Views, 3 PDF Downloads

    DOI: https://doi.org/10.59400/sr1640

    Bifurcation analysis and multiobjective nonlinear model predictive control calculations are performed on problems involving forestation, human population growth, global warming and carbon dioxide emission. The bifurcation analysis confirms the existence of the oscillation causing Hopf bifurcations. An activation factor involving the tanh function is shown to eliminate the Hopf bifurcations. The multiobjective nonlinear model predictive control (MNLMPC) calculations were performed taking into account the inevitable human population growth and reduction in forest area to obtain control parameters that can be most beneficial. Bifurcation analysis was performed using the MATLAB software MATCONT while the multiobjective nonlinear model predictive control was performed by using the optimization language PYOMO.

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