Very Fast VEX PID Line Following Robot
VEX line following robot as published in ROBOT magazine Sept/Oc 2009. Very fast — compare with other video showing classical “zigzag” algorithm. About two feet per second. Uses a PID control algorithm and line following sensor from Pololu.
Written in ROBOTC. Speed limited by latency in the VEX motors.
Complete source code available in the sample programs shipped with ROBOTC (version 1.58 an above). See www.robotc.net. for download.
Duration : 0:0:13
[youtube 05d3yb8VHmA]
June 28th, 2010 at 12:36 am
lack of sensors is …
lack of sensors is the main problem
it’s not fast at all
June 28th, 2010 at 12:36 am
Not fast.
Not fast.
June 28th, 2010 at 12:36 am
How many Line …
How many Line Sensors did you use?
June 28th, 2010 at 12:36 am
how can u get the …
how can u get the code i am useing arduino?
June 28th, 2010 at 12:36 am
fast
n PID
r u …
fast
n PID
r u kidding
June 28th, 2010 at 12:36 am
This is really …
This is really mechanical limitations in the VEX system. The motors do not respond as fast as some other systems do speed changes from software. Otherwise steering would be “smoother”.
June 28th, 2010 at 12:36 am
fast..??
fast..??
June 28th, 2010 at 12:36 am
The stearing is …
The stearing is very undstable see how it breaks at every corner if you adjust the stearing better it would go faster trough the turns.
June 28th, 2010 at 12:36 am
Yes. The VEX is …
Yes. The VEX is mechanically challenged. Look at my other video of a slow “standard” VEX line follower.
June 28th, 2010 at 12:36 am
fast??????
fast??????