In recent years, the ever-increasing capabilities of microelectronic devices allowed the implementation of more and more sophisticated speed drives. Hence, the control structure performs a greater number and a wider range of functions.
The difference in the nature of these functions pushed the designer to investigate the architecture on the one hand, and the implementation on the other hand.
The present study is carried within the scope of this new trend. A control system fully implemented on FPGA and capable of controlling the currents in the machine is described. The definition of FPGAs is reviewed and the reasons for this choice are discussed; the advantages of this technology are discussed as well as the difficulties encountered at the development stage. Then, the experimental results are detailed.
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