DC/DC boost converter with pi controller using real-time interface
This paper presents the design of Proportional Integral (PI) controller with Real Time Interface (RTI) to improve the dynamic response of digitally control dc to dc boost converter. The experiments were done under several load variations. DS1103 dSPACE RTI has been used as an interface controller be...
| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Asian Research Publishing Network (ARPN)
2015
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| Subjects: | |
| Online Access: | http://www.arpnjournals.com http://www.arpnjournals.com |
| Summary: | This paper presents the design of Proportional Integral (PI) controller with Real Time Interface (RTI) to improve
the dynamic response of digitally control dc to dc boost converter. The experiments were done under several load
variations. DS1103 dSPACE RTI has been used as an interface controller between hardware and software by using
MATLAB/Simulink model. The inputs and outputs from the hardware were connected to dSPACE PPC Controller Board
CP1103. By using dSPACE RTI, the response time of the system could be observed in real-time. The results, showed that
boost converter was capable to operate in fast response with the variation of output load. The PI controller was capable to
achieve faster transient response, stable and was more robust with digital control. |
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