Abstract
In this paper, we study the robust output regulation problem for linear systems with input time-delay. By extending the internal model design method to linear time-delay systems, we have established solvability conditions for the problem by both dynamic state feedback control and dynamic output feedback control. The advantages of internal model approach over the feedforward design approach are that it can handle perturbations of the uncertain parameters in the plant and the control law, and it does not need to solve the regulator equations.
Original language | English |
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Pages (from-to) | 1236-1245 |
Number of pages | 10 |
Journal | International Journal of Control |
Volume | 88 |
Issue number | 6 |
DOIs | |
Publication status | Published - 3 Jun 2015 |
Externally published | Yes |
Keywords
- internal model
- robust output regulation
- time-delay