PID control

Give brief detail on PID Control.

Questions by gautam jangra

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SURAJTHEGREAT

  • Mar 3rd, 2009
 

A controller is a device employed to obtain a stable output. There are many
controllers of that PID controller is the most widely used.  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.


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