Dear
I have a dc motor with 12 volt operating and has a tacho meter for speed estimation with H-brighe for PWM [pusle width modulation]
its required to put pid controller to control speed
basically I will simulate the system before any implementation
the problem is if I implement the transfer function (mathematical model ) of motor in labview
for ex.[from control theory ]
w/v= 1/2s+1;
w: rad/s and v: is the applied voltage
so in simulation what is the input and output of this transfer function ?? Voltage,pulse width or anything?? if volatge what will its range
and what its output will represent ?? speed ??
I mean I am confuse about connected theory or simulation [input and output ] with physical system [input and output ]
best regards