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A PID Controller works by correcting the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly - and rapidly - to keep the error minimal.

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A proportional-integral-derivative controller (PID controller) is a generic control loop feedback mechanism (controller) widely used in industrial control systems. A PID controller attempts to correct the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly and rapidly, to keep the error minimal.

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Q: How does a PID controller work?
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Related questions

What is the main use for the pid controller?

The main use for the pid controller is to be a generic control loop feed back mechanism (the controller) and the pid controller is widely used in all areas of the world.


How a pid controller work?

A PID Controller works by correcting the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly - and rapidly - to keep the error minimal.A proportional-integral-derivative controller (PID controller) is a generic control loop feedback mechanism (controller) widely used in industrial control systems. A PID controller attempts to correct the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly and rapidly, to keep the error minimal.


What is a PID controller?

A proportional-integral-derivative controller(PID controller) is a generic control loop feedback mechanism (controller) widely used in industrial control systems. A PID controller attempts to correct the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly and rapidly, to keep the error minimal.


What are the types of controllers?

P(Proportional )-controller I(Integral)-controller D(Derivative)-controller PI-controller PD-controller PID-controller Industrial controller ON-OFF controller


How do you control linear actuator by PID controller?

To control linear actuator by PID controller, use the data from the feedback device. Use the potentiometer to adjust the output until it reaches the target value.


Why PID controller called PID?

Controller is nothing but to get a nearest set value by calculating eror value. P stands for present error I stands for past error D stands for future error


What is a PID?

A proportional-integral-derivative controller (PID controller) is a generic control loop feedback mechanism widely used in industrial control systems. A PID controller attempts to correct the error between a measured process variable and a desired setpoint by calculating and then outputting a corrective action that can adjust the process accordingly.http://en.wikipedia.org/wiki/PID_controller


How you CAN remove hunting problem of process control valve?

use a PID controller


What is the scale factor in PID controller?

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What has the author AIDAN O'DWYER written?

AIDAN O'DWYER has written: 'HANDBOOK OF PI AND PID CONTROLLER TUNING RULES'


What are the advantages of PID controller over the PI controller?

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What is the best computer game controller for action games?

Most players like the same sort of controller that comes with the Xbox 360. You can get these for the PC here.http://www.microsoft.com/hardware/gaming/ProductDetails.aspx?pid=091