Numerical Study of the Optimal Control of time-varying Singular Systems via Adomian Decomposition Method

S. Sekar; A. Kavitha

doi:https://doi.org/10.14445/22315373/IJMTT-V26P503

International Journal of Mathematics Trends and Technology

Research Article | Open Access | Download PDF

Volume 26 | Number 1 | Year 2015 | Article Id. IJMTT-V26P503 | DOI : https://doi.org/10.14445/22315373/IJMTT-V26P503

Numerical Study of the Optimal Control of time-varying Singular Systems via Adomian Decomposition Method

S. Sekar, A. Kavitha

Citation :

S. Sekar, A. Kavitha, "Numerical Study of the Optimal Control of time-varying Singular Systems via Adomian Decomposition Method," International Journal of Mathematics Trends and Technology (IJMTT), vol. 26, no. 1, pp. 9-12, 2015. Crossref, https://doi.org/10.14445/22315373/IJMTT-V26P503

Abstract

In this article, the problem of optimal control of time-varying singular systems with quadratic performance index has been studied via Adomian Decomposition Method (ADM). The results obtained via RK-Butcher algorithm (RKB)[10] and ADM are compared with the exact solutions of the time-varying optimal control of linear singular systems. It is observed that the results obtained using ADM is closer to the true solution of the problem. Error graphs for the simulated results and exact solutions are presented in graphical form to highlight the efficiency of the ADM. This ADM can be easily implemented in a digital computer and the solution can be obtained for any length of time.

Keywords

Optimal control, Time-varying singular systems, Single-term Haar wavelet series, Adomian Decomposition Method.

References

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