double kP=0.0; double ki=0.0; double kd=0.0; int desiredValue=400,(deg); int error; int prevErrror=0; int derivitive; int totalError=0; bool enablemypid=true; int mypid(){ while(enablemypid); int LrwPosition=Lrw.position(degrees); int LfwPosition=Lfw.position(degrees); int RrwPosition=R…

does anyone Know how I can get this pid to run a simple autonomous program with a shaft encoder?

Based on the way you’ve phrased the question, I think it might be better if you take a step back. Start simple and then layer in complexity. First, write an autonomous without PID and without using encoders. Just drive forward, either by motor rotations or time, etc. Then modify the program to u…

[image] PID course/tutorial VEXcode Pro V5 Text Tech Support @Laine Admittedly, there are so many PID questions on the forum that it really makes it hard to find quality ones. Here is a quick list of PID resources that come to mind: My Basic PID Introduction What is PID…

so i have an autonomous that works well looking like this in pre auton

void f(int speed, float rotation) // Go back at “speed” for “rotation” // wheel rotations {Lrw.resetRotation(); Lfw.resetRotation(); Rrw.resetRotation(); Rfw.resetRotation(); Lrw.startRotateTo(rotation, rotationUnits::rev, speed, velocityUnits::pct); Lfw.startRotateTo(rotation, rotationUnits:…

and this is the actual command in autonomuos

f(30,5); //so I would like to take the next step to pid and odometry.

The PID function that you copied at the start uses a while loop. Next, think about how you would change your f function to move the input distance using a while loop. Side note: while functions can be named anything, a big part of writing good code is to communicate to other humans (which may be a…

would that be similar to a bang bang algorithm?

Pid_q&a

Programming Support VEXcode Pro V5 Text Tech Support

_Colossus August 7, 2021, 8:41pm 5