TY - JOUR T1 - On Optimal Control of the Initial Status in a Hyperbolic System TT - Hiperbolik Bir Sistemde Başlangıç Konumunun Optimal Kontrolü Üzerine AU - İğret Araz, Seda PY - 2018 DA - November Y2 - 2018 DO - 10.17714/gumusfenbil.439669 JF - Gümüşhane Üniversitesi Fen Bilimleri Dergisi PB - Gumushane University WT - DergiPark SN - 2146-538X SP - 94 EP - 98 LA - en AB - In thisstudy, optimal control problem governed by a hyperbolic problem with Dirichletconditions is considered. It is demonstrated that the optimal solution for theconsidered optimal control problem is exist and unique and it is obtainedadjoint problem. Derivative of the costfunctional is calculated utilizing from adjoint problem. Finally, necessaryoptimality conditions for hyperbolic system are derived. KW - Optimal Control KW - Hyperbolic Equations KW - Frechet Derivative N2 - Bu makalede Dirichletkoşuluna sahip hiperbolik system ile yönetilen optimal kontrol problem gözönüne alınır. Optimal çözümün var ve tek olduğu kanıtlanır ve eşlenik problemelde edilir. Eşlenik problemden yararlanılarak amaç fonksiyonunun gradyenihesaplanır. Hiperbolik sistem için gerekli optimallik şartları türetilir. CR - Tagiyev R. K., 2012. On Optimal Control of the Hyperbolic Equation Coefficients, Automation and Remote Control, 1145-1155. CR - Kröner A., 2011. Adaptive Finite Element Methods for Optimal Control of Second Order Hyperbolic Equations, Computational Methods in Applied Mathematics, 214-240. CR - Bahaa G. M.,Tharwat M.M., 2011. Optimal control problem for infinite variables hyperbolic systems with time lags, Archieves of Control Sciences, 21, 4, 373-393. CR - Bahaa G. M., 2012. Boundary Control Problem of Infinite Order Distributed Hyperbolic Systems Involving Time Lags, Intelligent Control and Automation, 3, 211-221. CR - Subaşı M., Güngör H., Araz İ.S., 2017. On the Control of End Point Tensions in a Vibration Problem, International Journal of Modeling and Optimization, 7, 2, 74-77. CR - Yeloğlu T., Subaşı M., 2010. Simultaneous control of the source terms in a vibrational string problem, Iranian Journal of Science & Technology, Transaction A, Vol. 34, No. A1. CR - Ju Eun-Young, Jeong Jin-Mun, 2013. Optimal control problems for hyperbolic equations with damping terms involving p-Laplacian, Journal of Inequalities and Applications, 92. CR - Hwang J., Nakagiri S, 2010. Optimal control problems for the equation of motion of membrane with strong viscosity. J. Math. Anal. Appl. 321, 327-342, 19. CR - Lions, J.L., 1971. Optimal Control of Systems Governed by Partial Differential Equations. Springer, Berlin. CR - Ladyzhenskaya O. A., 1985. Boundary Value Problems in Mathematical Physics, Springer-Verlag, 322 p, New York. CR - Goebel, M., 1979. On Existence of Optimal Control. Math. Nachr., Vol 93, 67-73. CR - Yosida, K., 1980. Functional Analysis, Springer-Verlag, 624 p, New York. CR - Vasilyev, F.P., 1981. Ekstremal problemlerin çözüm metotları. Nauka, 400. UR - https://doi.org/10.17714/gumusfenbil.439669 L1 - https://dergipark.org.tr/en/download/article-file/585636 ER -