Ayob, S.M and Azli, N.A and Salam, Zainal (2008) DSP-based single input PI-Fuzzy controller for inverter system. In: PESC Record - IEEE Annual Power Electronics Specialist Conferences , 15th -19th June 2008.
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Official URL: http://dx.doi.org/10.1109/PESC.2008.4591992
This paper presents a single input PI-Fuzzy controller (SIPI-FLC) for inverter system. The SIPI-FLC is based on the 'signed-distance' method which is capable of reducing multi-input fuzzy into a single input fuzzy system without degradation in performance. The SIPI-FLC exhibits a simpler structure, requires less tuning and has much fewer number of rules. It inherits the performance and stability of a linear PI controller for small-signal disturbances but has an improved performance when subjected to large-signal disturbances. To verify the viability of the proposed technique, a prototype inverter is constructed and the control algorithm is implemented. The results are then compared with the Conventional PI-FLC (CPI-FLC).
|Item Type:||Conference or Workshop Item (Paper)|
|Uncontrolled Keywords:||SIPI-FLC, PI-Fuzzy controller|
|Subjects:||T Technology > TK Electrical engineering. Electronics Nuclear engineering|
|Deposited By:||Maznira Sylvia Azra Mansor|
|Deposited On:||06 Jan 2009 04:51|
|Last Modified:||01 Jun 2010 15:52|
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