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desktop_robotti
drobotti-overleaf
Commits
9fef4d3b
Commit
9fef4d3b
authored
Jun 23, 2021
by
minihausted1994 undefined
Committed by
node
Jun 23, 2021
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Update on Overleaf.
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meetings/2021_w25/dynamics_meeting_claudio.md
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9fef4d3b
## Brief overview of DRobotti V.2
-
What is available on the Desktop Robotti:
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Speed measurements from wheel encoders
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Orientation (3D) IMU
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Position (GPS simulator, Marvelmind solution)
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Position / Orientation from scan matching of LIDAR
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To be added in the future:
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Steering angles for front wheels (no feedback as of yet)
## Goal of meeting
First off, goal of this is to get an idea of how to iterate upon the naive model
from bachelor project:
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Draw inspiration from a more complex model as used in this paper
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Is it feasible to use this model?
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Does it align with current goals for DRobotti? Or is it a feature branch?
## Questions for paper
First off:
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Input/output relation between tracking model and reference
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What is theta?
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Inner workings of model, is the source code uploaded somewhere for us to inspect?
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"Assume a constant longitudal velocity" - how would it a non-constant velocity impact the model?
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In extension, how would one go about modelling it?
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Our model, while simplistic, captured this from open loop measurements
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The dynamic model is derived using Newtons laws?
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Sec. 4.1: The orientation and position integrating 8 and 9 twice? I dont quite follow
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Which parameters where they tuning to match reference path? Only tire cornering stiffness?
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Sec. 4.2. "No different than a model identification problem".
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Inspiration in regards to acquiring data to indentify the model?
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Open loop reponse such as step, could this be useful?
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meetings/2021_w25/work_coordination.md
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--------------------
# Work Coordination Meeting - Week 25
> Date: 02/06/2021
>
> Location: 5341-030 Turing Møderum (12)
>
> Participants:
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meetings_md.tex
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...
...
@@ -35,5 +35,6 @@
% \markdownInput{meetings/2021_w20/sess_paper_review.md}
% \markdownInput{meetings/2021_w22/work_coordination.md}
% \markdownInput{meetings/2021_w22/robot_functionality.md}
\markdownInput
{
meetings/2021
_
w23/work
_
coordination.md
}
% \markdownInput{meetings/2021_w23/work_coordination.md}
\markdownInput
{
meetings/2021
_
w25/dynamics
_
meeting
_
claudio.md
}
\end{document}
\ No newline at end of file
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