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Originally Posted by naor52
hi, 'sup doods?
I have a problem in setting the program code for the wheels. 
In my program code I've already set the wheels but there is a problem.
The Joystick is too Sensitive! When I pull it full froward the robot just flies!!!  |
The output from the Victor speed controllers is very nonlinear with respect to the input value. You're at around 90% output at half the input range. What you want to do is insert a transfer function between the joystick input and the PWM setting to the speed controllers. With this you can linearize the response of the motors with respect to the joystick or even tailor it to have "sweet spots" for sensitive control where you want it, usually at the low end.