Abstract
This paper considers the problem of stabilization and control of linear time invariant high order systems with one or two unstable real poles, n real stable poles plus time-delay. In order to ensure a stable behavior of the closed loop system, necessary and sufficient conditions for the existence of an observer based controller together with a PI compensator are shown explicitly.
Original language | English |
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Pages (from-to) | 432-437 |
Number of pages | 6 |
Journal | IFAC-PapersOnLine |
Volume | 51 |
Issue number | 4 |
DOIs | |
State | Published - 2018 |
Keywords
- Observer
- PI
- Time-delay
- unstable