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Altera_Forum's avatar
Altera_Forum
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14 years ago

PI controller in VHDL

I'm trying to implement a PI controller in VHDL. where i tried a lot but i failed Please, can any one help me to achieve this task where i'm new in this field.
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

I don't know about the equation, I just copied it from you.

Whether it correct or know, I think FvM confirmed it and he is really the Guy who knows about all that techno stuff.

But I implemented it as diagram. You need to make sure you get your computation are correct especially issues of truncating bits at results.

You need a math model and simulate first before you move to actual real time system