Detail Direct Descent Curvature Optimal Control With A Modification Algorithm And Its Application To A Nonlinear Process ASCC2002 Papers   Oleh:  Becerikli, Yasar ; Ferit Konar, Ahmet Jenis: Article from Article Dalam koleksi: Final Program and Book of Abstracts: The 4th Asian Control Conference, September 25-27, 2002 (Sep. 2002), page 1125-1130. Topik: TVOFB; Nonlinear; Descent Curvature Fulltext: AC021247.PDF (192.63KB) Isi artikel This paper presents direct descent second order or direct-descent-curvature algorithm with some modifications for the optimal control computations. This algorithm is compared with Hamiltonian methods in the literature. Our algorithm has generated numerically more robust solutions with respect to conjugate points. The timevarying optimal feedback (TVOFB) gains are also generated along the trajectory as byproducts. If the trajectory deviate from the optimal trajectory because of any reason (i.e. changing of system parameters, step disturbance into the plant, changing of initial conditions), it is held on the optimal trajectory by means of the optimal feedback (OFB). Simulations have been given for controlling Van-der Pol (VDP) which is a nonlinear benchmark system. Opini Anda Klik untuk menuliskan opini Anda tentang koleksi ini! Kembali

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