| Title |
Three-Level Optimal Control of Nonlinear Systems Using Fast Walsh Transform |
| Authors |
김태훈(Kim, Tai-Hoon) ; 신승권(Shin, Seung-Kwon) ; 조영호(Cho, Young-Ho) ; 이한석(Lee, Han-Seok) ; 이재춘(Lee, Jae-Chun) ; 안두수(Ahn, Doo-Soo) |
| Keywords |
Fast Walsh Transform ; Three-level costate coordination |
| Abstract |
This paper presents the new three-level optimal control scheme for the large scale nonlinear systems, which is based on fast walsh transform. It is well known that optimization for nonlinear systems leads to the resolution of a nonlinear two point boundary value problem which always requires a numerical iterative technique for their solution. However, Three-level costate coordination can avoid two point boundary condition in subsystem. But this method also has the defect that must solve high order differential equation in intermediate level. The proposed method makes use of fast walsh transform, therefore, is simple in computation because of solving algebra equation instead of differential equation. |