
Please help me find a PID controller coefficient
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Please help me find a PID controller coefficient for 1+16.2s/s 1+1/50s. I need P, I, D and N coefficients according to the Matlab formula.
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Sam Chak
il 31 Ago 2023
Assuming the Ideal form: 

The PID controller in MATLAB takes the practical form
, where
represents the time constant of the derivative filter. The Simulink PID controller block has an equivalent practical form but expressed in N, instead of
where
. When the value of
is very small (or N is very large), the practical PID form closely approximates the ideal PID form.
See also:
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