( − 3 d B p o i n t ) = 1 2 π ( R 1 ∗ R 2 ∗ C 1 ∗ C 2 ) 1 2 {\displaystyle (-3dBpoint)={\frac {1}{2\pi }}(R1*R2*C1*C2)^{\frac {1}{2}}}
x [ n + 1 ] = x [ n ] + γ ( u [ n ] − x [ n ] ) − K P ∑ m = 1 N ( 1 N x m [ n ] ) + K I ∑ m = 1 N ( 1 N w m [ n ] ) {\displaystyle x[n+1]=x[n]+\gamma (u[n]-x[n])-K_{P}\sum _{m=1}^{N}({\frac {1}{N}}x_{m}[n])+K_{I}\sum _{m=1}^{N}({\frac {1}{N}}w_{m}[n])}
w [ n + 1 ] = w [ n ] − K I ∑ m = 1 N ( 1 N x m [ n ] ) {\displaystyle w[n+1]=w[n]-K_{I}\sum _{m=1}^{N}({\frac {1}{N}}x_{m}[n])}
![{\displaystyle x[n+1]=x[n]+\gamma (u[n]-x[n])-K_{P}\sum _{m=1}^{N}({\frac {1}{N}}x_{m}[n])+K_{I}\sum _{m=1}^{N}({\frac {1}{N}}w_{m}[n])}](https://wikimedia.org/api/rest_v1/media/math/render/svg/cedd8af092390dc389c578ef12acb145ac511c1c)
![{\displaystyle w[n+1]=w[n]-K_{I}\sum _{m=1}^{N}({\frac {1}{N}}x_{m}[n])}](https://wikimedia.org/api/rest_v1/media/math/render/svg/26516421477b872cc8f85986c7b7104431816f43)
