Stability region for a class of open-loop unstable linear systems: theory and application
A method to calculate the stability region of scalar systems with one unstable pole subject to control limitations is derived and used to determine the conditions for a maximum stabilizer controller. A characterization of the controllers is presented and one such a controller, discrete adaptive near...
| Autors principals: | , |
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| Format: | Journal article |
| Idioma: | English |
| Publicat: |
Elsevier
2000
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| _version_ | 1826266339537321984 |
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| author | Scibile, L Kouvaritakis, B |
| author_facet | Scibile, L Kouvaritakis, B |
| author_sort | Scibile, L |
| collection | OXFORD |
| description | A method to calculate the stability region of scalar systems with one unstable pole subject to control limitations is derived and used to determine the conditions for a maximum stabilizer controller. A characterization of the controllers is presented and one such a controller, discrete adaptive near-optimum controller called DANTOC, has been applied to a plasma vertical position control system on a real tokamak, the COMPASS-D. Results showed the superiority of maximum stabilizers over constrained P+D controllers. |
| first_indexed | 2024-03-06T20:37:24Z |
| format | Journal article |
| id | oxford-uuid:3315f08d-2fa8-4ded-baf3-cca08ca06823 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T20:37:24Z |
| publishDate | 2000 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | oxford-uuid:3315f08d-2fa8-4ded-baf3-cca08ca068232022-03-26T13:18:13ZStability region for a class of open-loop unstable linear systems: theory and applicationJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:3315f08d-2fa8-4ded-baf3-cca08ca06823EnglishSymplectic Elements at OxfordElsevier2000Scibile, LKouvaritakis, BA method to calculate the stability region of scalar systems with one unstable pole subject to control limitations is derived and used to determine the conditions for a maximum stabilizer controller. A characterization of the controllers is presented and one such a controller, discrete adaptive near-optimum controller called DANTOC, has been applied to a plasma vertical position control system on a real tokamak, the COMPASS-D. Results showed the superiority of maximum stabilizers over constrained P+D controllers. |
| spellingShingle | Scibile, L Kouvaritakis, B Stability region for a class of open-loop unstable linear systems: theory and application |
| title | Stability region for a class of open-loop unstable linear systems: theory and application |
| title_full | Stability region for a class of open-loop unstable linear systems: theory and application |
| title_fullStr | Stability region for a class of open-loop unstable linear systems: theory and application |
| title_full_unstemmed | Stability region for a class of open-loop unstable linear systems: theory and application |
| title_short | Stability region for a class of open-loop unstable linear systems: theory and application |
| title_sort | stability region for a class of open loop unstable linear systems theory and application |
| work_keys_str_mv | AT scibilel stabilityregionforaclassofopenloopunstablelinearsystemstheoryandapplication AT kouvaritakisb stabilityregionforaclassofopenloopunstablelinearsystemstheoryandapplication |