Rules of Change of Weight Matrix in objective Function in Model Predictive Control in order to Consider Stability for Twin Rotor MIMO System Based on Bellman’s Dynamic Programming Method
International Journal of Electrical and Electronics Engineering |
© 2020 by SSRG - IJEEE Journal |
Volume 7 Issue 2 |
Year of Publication : 2020 |
Authors : Huong T.M. Nguyen |
How to Cite?
Huong T.M. Nguyen, "Rules of Change of Weight Matrix in objective Function in Model Predictive Control in order to Consider Stability for Twin Rotor MIMO System Based on Bellman’s Dynamic Programming Method," SSRG International Journal of Electrical and Electronics Engineering, vol. 7, no. 2, pp. 29-33, 2020. Crossref, https://doi.org/10.14445/23488379/IJEEE-V7I2P106
Abstract:
A paper [1] indicated that the survey results apply Model Predictive Control for the TRMS based on Bellman’s dynamic programming method in order to consider the stability with the predictive horizon goes to infinity. The results of [1] has just proved the stability of system but they did not satisfy constraint conditions of state parameters. In this article, author provide rules of change of weight matrix in objective function in order to satisfy constraint conditions of the inputs, the outputs and the state parameters of this system. All of the state parameters reach to zero and satisfied with constraint conditions, the stable global of the system when the predictive horizon (NP) goes to infinity proved a reasonable rule with simulation results.
Keywords:
Constraint conditions, dynamic programming, model predictive control, stability, state parameters, Twin rotor MIMO system (TRMS).
References:
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