| タイトル | Specific-optimal control with a dual minimal-order observer-based compensator |
| 著者（英） | Johnson, T. L.; Blanvillain, P. J. |
| 著者所属（英） | Massachusetts Inst. of Tech. |
| 発行日 | 1978-08-01 |
| 言語 | eng |
| 内容記述 | The steady-state optimal control of a linear time-invariant stochastic system by means of a minimal-order dual-observer-based compensator is considered in this paper. The structure of the compensator is fixed while the associated gains are to be chosen so as to minimize a quadratic penalty on the plant state. Necessary and sufficient conditions for optimality are given, and an explicit solution is displayed. Salient features pertaining to the optimal system are: a decoupling property, a projection property, and an innovation property. Finally, it is shown that this design corresponds to a singular LQG problem, which is precisely the dual of another singular LQG problem: namely Newmann's problem. A complete picture is then given showing clearly the correspondence between the two designs. |
| NASA分類 | CYBERNETICS |
| レポートNO | 78A50273 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/431117 |
|
