Go to Post The teams who have the best chance at success are the ones who know where they can save time and money on machining by using or using part of some premade equivalent. - Bill Gold [more]
Home
Go Back   Chief Delphi > ChiefDelphi.com Website > Extra Discussion
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
 
 
Thread Tools Rate Thread Display Modes
Prev Previous Post   Next Post Next
  #6   Spotlight this post!  
Unread 03-01-2012, 15:59
apalrd's Avatar
apalrd apalrd is offline
More Torque!
AKA: Andrew Palardy (Most people call me Palardy)
VRC #3333
Team Role: College Student
 
Join Date: Mar 2009
Rookie Year: 2009
Location: Auburn Hills, MI
Posts: 1,347
apalrd has a reputation beyond reputeapalrd has a reputation beyond reputeapalrd has a reputation beyond reputeapalrd has a reputation beyond reputeapalrd has a reputation beyond reputeapalrd has a reputation beyond reputeapalrd has a reputation beyond reputeapalrd has a reputation beyond reputeapalrd has a reputation beyond reputeapalrd has a reputation beyond reputeapalrd has a reputation beyond repute
Re: paper: Killer Bees BuzzXVI Code and Auto Scripting

Are you looking through the drive-straight autonomous functions?
Those are quite complicated.

The 5.43 is the max speed in low gear

The algorithm work like this:
-We calculate a proportional term to drive straight
-We apply it using the arc drive code which proportionally applies the term based on the output forward speed (which is in ft/sec)
-If the speed drops below a threshold, we latch the p term because the algorithm is unreliable while we slow down or speed up.

Clarification on wheel:
-We've been looking at various HMI's, and in many arcade and halo drives, a throttle stick and steering wheel are traditionally used, leading us to refer to inputs to an arcade drive as 'throttle' and 'wheel', even in the absence of an actual steering wheel
__________________
Kettering University - Computer Engineering
Kettering Motorsports
Williams International - Commercial Engines - Controls and Accessories
FRC 33 - The Killer Bees - 2009-2012 Student, 2013-2014 Advisor
VEX IQ 3333 - The Bumble Bees - 2014+ Mentor

"Sometimes, the elegant implementation is a function. Not a method. Not a class. Not a framework. Just a function." ~ John Carmack

Last edited by apalrd : 03-01-2012 at 16:02. Reason: what wheel is
Reply With Quote
 


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 08:10.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi