That would have to be answered using a modified axis, so I'd say you're better of saying there is no evil under the sun in this case.
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.
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.
P(Proportional )-controller I(Integral)-controller D(Derivative)-controller PI-controller PD-controller PID-controller Industrial controller ON-OFF 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.
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
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.
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.
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
Your chances are better than average.
use a PID controller
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