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REALIZATION OF FUZZY-FILTER CONTROL ON A BRUSHLESS AC GENERATOR
作者姓名:CHEN  Zhi-hui
作者单位:Dept. of Automatic Control, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
摘    要:AC generators have adopted transistor volt-age regulators widely traditionally.The researchon the digital voltage regulators has arousedstrong interest1~ 3] .The digital voltage regula-tors have some advantages on the transistor reg-ulators4 ] :   ( 1 ) They can realize advanced control algo-rithm;   ( 2 ) They have communication function;   ( 3) They have data record function.   Recently,the DSPs ( Digital Signal Proces-sors) have been widely applied in digital controlarea with…

关 键 词:voltage  regulator  fuzzy  control  brushless  AC  generator  (BLACG)  filter  digital  signal  processor  (DSP)

REALIZATION OF FUZZY-FILTER CONTROL ON A BRUSHLESS AC GENERATOR
CHEN Zhi-hui.REALIZATION OF FUZZY-FILTER CONTROL ON A BRUSHLESS AC GENERATOR[J].Chinese Journal of Aeronautics,2000,13(3):172-176.
Authors:CHEN Zhi-hui  YAN Yang-guang
Abstract:The transistor voltage regulators have been widely adopted in the brushless AC generators in aircraft. This paper researches the digital voltage regulator. The paper presents the hardware platform of the digital voltage regulator, which is based on a DSP chip - TMS320C32. A novel fuzzy-filter control structure is developed from normal fuzzy control strategy. And the fuzzy-filter control algorithm is adopted in the hardware platform successfully. The computer simulation has been conducted. Some control parameters have been obtained through the simulation. The same parameters have been applied in the digital regulation experiments on a brushless AC generator. In the experiment, the digital voltage regulator results in good responses. From the experiment results, it can be seen that the new control algorithm is efficient for the digital voltage regulator.
Keywords:voltage regulator  fuzzy control  brushless AC generator (BLACG)  filter  digital signal processor (DSP)  
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