Go to Post I like this thread because it means I don't have to leave my house to find something to complain about! - PayneTrain [more]
Home
Go Back   Chief Delphi > Technical > Programming > NI LabVIEW
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Reply
Thread Tools Rate Thread Display Modes
  #16   Spotlight this post!  
Unread 31-03-2010, 21:51
sparks-1784 sparks-1784 is offline
Lance Stronk
FRC #1784 (Litchbots)
Team Role: Engineer
 
Join Date: Feb 2006
Rookie Year: 2005
Location: Litchfield, CT
Posts: 46
sparks-1784 is on a distinguished road
Re: Autonomous Independent

I believe these are the files for both the Teleop mode joystick read and solenoid logic and the autonomous mode autokick and solenoid logic - at least I am pretty sure these are the files.
I have to apologize...I am sending this from my home computer (without labview) and I cannot inspect the files to make sure. We backed them up tonight on a jump drive and I am just uploading from those backups.

We were able to view both files tonight in a review with the students when I spotted something in the auto indep vi that might be the cause. I copied the teleop joystick read and solenoid logic and renamed the file in the auto indep and I re-wired the feedback. I was impressed that labview put in the feedback nodes and interested that when I drew it differently, it put nodes in differently. When you connect feedback loops in labview, it automatically puts in the feedback node. Depending on what connections will be made last will determine where the feedback nodes go. In the case of auto indep vi, it looks like instead of a single feedback node wired to the output of the case structure, there are 3 feedback nodes right before the 2-two input OR gates. I figured that if Labview allowed you to wire it both ways and automatically put in the feedback nodes, they must be the same.
It could be a difference - maybe the nodes in those locations start as indeterminate?

We'll be at Hartford tomorrow and will try to do some more debug there.
Thanks again for the feedback.
Attached Files
File Type: vi auto kick and solenoid logic.vi (15.8 KB, 23 views)
File Type: vi Joystick Rd and Sol Logic.vi (14.6 KB, 18 views)
__________________
Lance
Reply With Quote
  #17   Spotlight this post!  
Unread 01-04-2010, 09:11
Mark McLeod's Avatar
Mark McLeod Mark McLeod is offline
Just Itinerant
AKA: Hey dad...Father...MARK
FRC #0358 (Robotic Eagles)
Team Role: Engineer
 
Join Date: Mar 2003
Rookie Year: 2002
Location: Hauppauge, Long Island, NY
Posts: 8,731
Mark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond reputeMark McLeod has a reputation beyond repute
Re: Autonomous Independent

A big difference in feedback nodes from what you first posted.
I'll walk through it and see if I spot anything.

FYI
Each of the feedback nodes can be given an initial value.
right-click and choose Create -> Constant

Good luck in Hartford!
__________________
"Rationality is our distinguishing characteristic - it's what sets us apart from the beasts." - Aristotle

Last edited by Mark McLeod : 01-04-2010 at 09:20.
Reply With Quote
Reply


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

Similar Threads
Thread Thread Starter Forum Replies Last Post
periodic tasks in autonomous independent Ether NI LabVIEW 19 31-03-2010 07:15
Autonomous independent-watchdog errors ewoodring NI LabVIEW 2 20-03-2010 20:19
global variables and autonomous independent Team1824 NI LabVIEW 10 19-02-2010 23:00
Autonomous Mode, Independent, Iterative (?) FRC2669_Valery General Forum 4 18-02-2010 09:50
Using Sensors in Autonomous Independent Felipe Sagui NI LabVIEW 2 27-01-2009 17:25


All times are GMT -5. The time now is 04:33.

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