Josep-Maria Fernández-Mola and Joan Bergas-Jané
| Filename: | 689.pdf |
| Filesize: | 151.5 KB |
| Design and Control of a Half-Bridge Converter to Drive Piezoelectric Actuators | ||||||
| Author(s) | Oriol Gomis-Bellmunt, Josep Rafecas-Sabaté, Daniel Montesinos-Miracle, Josep-Maria Fernández-Mola and Joan Bergas-Jané |
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| Abstract | The present work deals with the development and control of a converter to drive piezoelectric actuators. Due to the piezoelectric load specification, a half-bridge converter is proposed. Such a converter is analyzed considering charging and discharging modes. The converter is controlled by means of a sliding mode control strategy, employing two different sliding surfaces for the charging and discharging operation mode. The proposed scheme is validated by means of simulations. | |||||
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| Type | Members Only | |||||
| Date | Last modified 2008-12-07 by System | |||||
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