Impulsive mode elimination for descriptor systems by a structured P-D feedback
The problem of impulsive mode elimination for descriptor systems via a structured output proportional and derivative (P-D) feedback isinvestigated in this technical note. The motivation of solving this problem arises from an observation that the impulse behavior for some descriptorsystems can not be...
| Main Authors: | , |
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| Format: | Journal Article |
| Published: |
IEEE
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/35264 |
| _version_ | 1848754449539923968 |
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| author | Zhang, G. Liu, Wan-Quan |
| author_facet | Zhang, G. Liu, Wan-Quan |
| author_sort | Zhang, G. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The problem of impulsive mode elimination for descriptor systems via a structured output proportional and derivative (P-D) feedback isinvestigated in this technical note. The motivation of solving this problem arises from an observation that the impulse behavior for some descriptorsystems can not be eliminated completely by a parameterized output P-D feedback, but it can be removed by a structured P-D feedback elegantly designed. In order to explain this phenomenon explicitly, a concept of the structured P-D feedback is first introduced, then an explicit necessary and sufficient condition is constructively derived for the closed loop systems to be regular and impulse-free by the structured P-D feedback. The main result is represented in terms of the original system parameters instead of decomposed subsystem parameters. Finally, an example is provided to illustrate the effectiveness of the proposed result. |
| first_indexed | 2025-11-14T08:40:35Z |
| format | Journal Article |
| id | curtin-20.500.11937-35264 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:40:35Z |
| publishDate | 2011 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-352642017-09-13T16:08:34Z Impulsive mode elimination for descriptor systems by a structured P-D feedback Zhang, G. Liu, Wan-Quan structured proportional-derivative (P-D) feedback regularization Descriptor systems impulsive mode elimination The problem of impulsive mode elimination for descriptor systems via a structured output proportional and derivative (P-D) feedback isinvestigated in this technical note. The motivation of solving this problem arises from an observation that the impulse behavior for some descriptorsystems can not be eliminated completely by a parameterized output P-D feedback, but it can be removed by a structured P-D feedback elegantly designed. In order to explain this phenomenon explicitly, a concept of the structured P-D feedback is first introduced, then an explicit necessary and sufficient condition is constructively derived for the closed loop systems to be regular and impulse-free by the structured P-D feedback. The main result is represented in terms of the original system parameters instead of decomposed subsystem parameters. Finally, an example is provided to illustrate the effectiveness of the proposed result. 2011 Journal Article http://hdl.handle.net/20.500.11937/35264 10.1109/TAC.2011.2160597 IEEE restricted |
| spellingShingle | structured proportional-derivative (P-D) feedback regularization Descriptor systems impulsive mode elimination Zhang, G. Liu, Wan-Quan Impulsive mode elimination for descriptor systems by a structured P-D feedback |
| title | Impulsive mode elimination for descriptor systems by a structured P-D feedback |
| title_full | Impulsive mode elimination for descriptor systems by a structured P-D feedback |
| title_fullStr | Impulsive mode elimination for descriptor systems by a structured P-D feedback |
| title_full_unstemmed | Impulsive mode elimination for descriptor systems by a structured P-D feedback |
| title_short | Impulsive mode elimination for descriptor systems by a structured P-D feedback |
| title_sort | impulsive mode elimination for descriptor systems by a structured p-d feedback |
| topic | structured proportional-derivative (P-D) feedback regularization Descriptor systems impulsive mode elimination |
| url | http://hdl.handle.net/20.500.11937/35264 |