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Unread 17-02-2009, 19:49
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FRC #1538 (The Holy Cows)
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Re: Team 968 Traction Control Demo

Quote:
Originally Posted by Wiifi View Post
So it is easier to defend from other robots pushing you, and to push other robots.

If you completely stop moving your robot you're still going to have those 5 seconds where the robot will start moving slowly and gradually pick up speed.
If you implemented a system where the 'bot increases the power output in relation to time, you'd get that effect.

If you have a traction algorithm that increases/decreases power output in relation to the amount of wheel slip, you would actually be able to accelerate and decelerate much faster; which, in turn, makes it easier to "defend from other robots pushing you".

Also, with TCS, you'd have a better chance at pushing objects on the field.

If you grab a stack of books and have your robot push against the stack while running your wheels at full speed, you'll move no where in a hurry. On the other hand, with TCS, you'd push the stack away at the quickest rate your wheels can spin without slipping.
__________________
-Kiet Chau

2004-2008 - Software Developer/Driver on Team #968
2008-2011 - Software Developer/Coach/Mentor/"Engineer" on Team #968
2011-Present - Mentor & Engineer on Team #1538
www.team1538.com