Abstract | ||
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In this paper, a novel states observer is designed. This observer not only estimates the states, but also detects the disturbances by creating estimated signals. Then, both the observed states and detected disturbances are used in a control law to reject the disturbances, avoiding the requirement to know the states and disturbances. The observer is designed by the combination of the poles assignation and geometric techniques. Both the observer and controller work simultaneously. The proposed method is applied in an active suspension system and a liquid-level hydraulic system. |
Year | DOI | Venue |
---|---|---|
2014 | 10.1080/00207179.2013.845912 | INTERNATIONAL JOURNAL OF CONTROL |
Keywords | Field | DocType |
control systems, disturbance detection, disturbance rejection, states observer, invariant subspaces | State observer,Alpha beta filter,Control theory,Hydraulic machinery,Separation principle,Control theory,Control engineering,Active suspension,Control system,Observer (quantum physics),Mathematics | Journal |
Volume | Issue | ISSN |
87 | 3 | 0020-7179 |
Citations | PageRank | References |
6 | 0.46 | 11 |
Authors | ||
3 |
Name | Order | Citations | PageRank |
---|---|---|---|
José De Jesús Rubio | 1 | 574 | 36.29 |
Fidel Meléndez | 2 | 6 | 0.46 |
Maricela Figueroa | 3 | 19 | 2.49 |