The paper is devoted to a certain problem in the theory of synthesis of optimal control. The fundamental results of research in the synthesis of optimal control for second order systems are given in [1], [2], [5], [10]. In particular, in [2] and [5] some specific nonlinear systems are investigated, namely the systems related with the differential equations of the forms̈ + F(s,ṡ) = u or s̈ + F(s,ṡ,u) = 0where u is a control parameter in the interval [—1,1]. Some results concerning third order linear systems are presented in [7], [8], [9] and [12]. The main purpose of this paper is the formulation of the synthesis of optimal control for a class of nonlinear dynamic systems of the third order corresponding to a differential equation of the form(1) ͘s̈ = F(s,ṡ,s̈,u) where u ∈ [-1,1].
CONTENTS1. Formulation of the problem.......................................................................................................................52. Necessary conditions for the optimality of control.....................................................................................73. Some properties of extremal trajectories.................................................................................................124. Inequalities describing the mutual position of the trajectories ,K¯(p),K¯(0),................315. Remark on the existence of common points of the trajectories K¯(0), K¯(p) and and of the trajectories , and K¯(s)...........................................................................................................................................................376. Mutual position of the trajectories and .........................................................................477. The uniqueness of an extremal control. Synthesis of optimal control......................................................56References.................................................................................................................................................60
@book{bwmeta1.element.zamlynska-6dff8f4c-c746-4445-98ee-f8be924bde59, author = {Wies\l aw Szwiec}, title = {Synthesis of optimal control for nonlinear third order systems}, series = {GDML\_Books}, publisher = {Instytut Matematyczny Polskiej Akademi Nauk}, address = {Warszawa}, year = {1986}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.zamlynska-6dff8f4c-c746-4445-98ee-f8be924bde59} }
Wiesław Szwiec. Synthesis of optimal control for nonlinear third order systems. GDML_Books (1986), http://gdmltest.u-ga.fr/item/bwmeta1.element.zamlynska-6dff8f4c-c746-4445-98ee-f8be924bde59/