期刊名称:Journal of Theoretical and Applied Information Technology
印刷版ISSN:1992-8645
电子版ISSN:1817-3195
出版年度:2013
卷号:48
期号:2
页码:876-881
出版社:Journal of Theoretical and Applied
摘要:The existence of time delay not only gives the stability of system analysis and controller design brings great difficulties but also usually makes the systems unstable and even cause the system performance deteriorated. The theory of heuristic dynamic programming was introduced into iterative algorithm to solve the systems optimal control including multiple delays in state and input control. Using the adaptive dynamic iterative algorithm to solve this equation, and the convergence proof is given. By using the neural network to achieve iterative algorithm, the optimal control law of the systems with time delay can be get. The simulation results show that the heuristic dynamic programming method is effective to solve the optimal control of the nonlinear system.
关键词:Heuristic Dynamic Programming; Time delay; Optimal Control; Neural Network