Hostname: page-component-74656f9884-2dmjx Total loading time: 0 Render date: 2026-11-10T06:27:43.825Z Has data issue: false hasContentIssue false

Nonlinear dynamic systems and optimal control problems on time scales*

Published online by Cambridge University Press:  23 April 2010

Yunfei Peng
Affiliation:
College of Science, Guizhou University, Guiyang, Guizhou 550025, P.R. China. pengyf0803@163.com; xxl3621070@yahoo.com.cn; jiangyang415@163.com
Xiaoling Xiang
Affiliation:
College of Science, Guizhou University, Guiyang, Guizhou 550025, P.R. China. pengyf0803@163.com; xxl3621070@yahoo.com.cn; jiangyang415@163.com
Yang Jiang
Affiliation:
College of Science, Guizhou University, Guiyang, Guizhou 550025, P.R. China. pengyf0803@163.com; xxl3621070@yahoo.com.cn; jiangyang415@163.com

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

This paper is mainlyconcerned with a class of optimal control problems of systemsgoverned by the nonlinear dynamic systems on time scales.Introducing the reasonable weak solution of nonlinear dynamicsystems, the existence of the weak solution for the nonlineardynamic systems on time scales and its properties are presented.Discussing L1-strong-weak lower semicontinuity of integralfunctional, we give sufficient conditions for the existence ofoptimal controls. Using integration by parts formula and Hamiltonianfunction on time scales, the necessary conditions of optimality arederived respectively. Some examples on continuous optimal controlproblems, discrete optimal control problems, mathematicalprogramming and variational problems are also presented for demonstration.

Information

Type
Research Article
Copyright
© EDP Sciences, SMAI, 2010