The finite-horizon optimal control for a class of time-delay affine nonlinear system |
| |
Authors: | Ruizhuo Song Huaguang Zhang |
| |
Affiliation: | 1. School of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, 110004, China 2. Key Laboratory of Integrated Automation of Process Industry, Ministry of Education, Northeastern University, Shenyang, Liaoning, 110004, China
|
| |
Abstract: | In this paper, a new iteration algorithm is proposed to solve the finite-horizon optimal control problem for a class of time-delay affine nonlinear systems with known system dynamic. First, we prove that the algorithm is convergent as the iteration step increases. Then, a theorem is presented to demonstrate that the limit of the iteration performance index function satisfies discrete-time Hamilton–Jacobi–Bellman (DTHJB) equation, and the finite-horizon iteration algorithm is presented with satisfactory accuracy error. At last, two neural networks are used to approximate the iteration performance index function and the corresponding control policy. In simulation part, an example is given to demonstrate the effectiveness of the proposed iteration algorithm. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|