PID regulator 2
This block implements a PID controller. The PID controller calculation (algorithm) involves three separate parameters; the Proportional, the Integral and Derivative values. The Proportional value determines the reaction to the current error, the Integral determines the reaction based on the sum of recent errors and the Derivative determines the reaction to the rate at which the error has been changing. The weighted sum of these three actions is used to adjust the process via a control element such as the position of a control valve or the power supply of a heating element.
- proportional
The value of the gain that multiply the error.
Properties : Type 'pol' of size -1.
- integral
The value of the integral time of the error.(1/Integral)
Properties : Type 'pol' of size -1.
- derivative
The value of the derivative time of the error.
Properties : Type 'pol' of size -1.
- always active: no
- direct-feedthrough: no
- zero-crossing: no
- mode: no
- regular inputs:
- port 1 : size [-1,-2] / type -1
- regular outputs:
- port 1 : size [-1,-2] / type -1
- number/sizes of activation inputs: 0
- number/sizes of activation outputs: 0
- continuous-time state: no
- discrete-time state: no
- object discrete-time state: no
- name of computational function: csuper
Scicos Team
