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Altera_Forum
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17 years ago

Implementation of Digital PID controller in FPGA

I'm trying to implement a PI controller in FPGA using schematic entry method in altera quartus II . I'm using the following equivalent PI controller equation, c(n) = c(n-1)+kp*(e(n)-e(n-1))+Ki...
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Altera_Forum
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14 years ago

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The DE2-70 has plenty of logic for a PID controller. The lower-cost DE0-nano, BeMicro, and BeMicro-SDK boards would also have enough logic.

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I absolutely agree. I can tell, that I have implemented a power electronics controller with multiple PIDs on a small (8K LEs) Cyclone II, DE0 Nano has factor 2.5 more.