| Title |
Wiener-Hopf Design of the Two-Degree-of-Freedom Controller for the Standard Model |
| Authors |
조용석(Jo, Yong-Seok) ; 최군호(Choe, Gun-Ho) ; 박기헌(Park, Gi-Heon) |
| Keywords |
Wiener-Hopf controller ; Two-Degree-of-Freedom ; Standard Model |
| Abstract |
In this paper, Wiener-Hopf design of the two-degree-of-freedom(2DOF) controller configuration is treated for the standard plant model. It is shown that the 2DOF structure makes it possible to treat the design of feedback properties and reference tracking problem separately. Wiener-Hopf factorization technique is used to obtain the optimal controller which minimizes a given quadratic cost index. The class of all stabilizing controllers that yield finite cost index is also characterized. An illustrative example is given for the step reference tracking problem which can not be treated by the conventional H2 controller formula. |