This paper presents a novel robust observer for third order minimum-phase dynamical systems with matched disturbances. By using the implicit observer techniques and the VSS theory, the robust observer is constructed for systems with arbitrarily relative degrees. The disturbance is also estimated by VSS theory. The estimated state and the disturbance are applied in a controller to place a desired pole and to cancel the disturbance of the closed-loop systems. Finally, examples and simulation results are presented to show the effectiveness of the algorithms.
|ジャーナル||Proceedings of the IEEE International Conference on Systems, Man and Cybernetics|
|出版物ステータス||Published - 1996 12 1|
|イベント||Proceedings of the 1996 IEEE International Conference on Systems, Man and Cybernetics - Beijing, China|
継続期間: 1996 10 14 → 1996 10 17
ASJC Scopus subject areas
- Control and Systems Engineering
- Hardware and Architecture