VADCFLL-L Archives

First Lego League in Virginia and DC

VADCFLL-L@LISTSERV.JMU.EDU

Options: Use Forum View

Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
EV3 Lessons <[log in to unmask]>
Reply To:
EV3 Lessons <[log in to unmask]>
Date:
Tue, 20 Oct 2015 16:38:25 -0400
Content-Type:
text/plain
Parts/Attachments:
text/plain (19 lines)
As others have posted, learning to use proportional control is very useful in FLL.  There is a Proportional Control lesson in Advanced on EV3Lessons.com and separate ones for using proportional control for line followers in the same section.

Many teams struggle with using the gyro because of two issues - drift and lag. However, teams can overcome both problems successfully.

EV3Lessons's Gyro Sensor lesson in Advanced has 4 different ways to deal with drift and explains how they work and what the tradeoffs are.

To learn to cope with Gyro Lag, the Advanced Lesson called Gyro Sensor: Turns, will be helpful.

For FLL, robust solutions require combinations of software and hardware - driving straight, but then also finding a line or bumping into a mission model on purpose.

If teams in VA-DC have other topics and solutions to either of these problems to share with other teams, feel free to contact us.

Regards,
EV3Lessons

-- To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list".

-- VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-ANNOUNCEMENTS-l.html to subscribe.

ATOM RSS1 RSS2