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Ernest's profile - overview

overview network karma followed questions activity

341

karma

Registered User
member since	2013-01-18 10:26:29 -0500
last seen	2014-08-08 07:47:10 -0500
website	http://oppetit.me/
location	Montreal,
todays unused votes	50 votes left

Software team @McGillU @lun4rex - building an autonomous robot for the 2013 @NASALunabotics competition!

17 Questions

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3

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2013-01-25 09:37:00 -0500 isherman

Writing a Python node that publishes AND subscribes to topics of different message frequency

publisher

1k

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1

answer

2

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2013-05-03 12:48:28 -0500 Ernest

Using odometry from hector_mapping for move_base (Nav stack)

781

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1

answer

2

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2013-05-09 01:31:12 -0500 Martin Günther

flag of Germany

tf frames in different time epoch from ros time?

182

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1

answer

1

vote

2013-02-17 19:23:02 -0500 Stefan Kohlbrecher

flag of Germany

Dynamically reconfiguring map_start_x/y

1k

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1

answer

1

vote

2013-01-29 19:18:39 -0500 Stefan Kohlbrecher

flag of Germany

Hector_mapping RVIZ visualization showing everything but the map

1k

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2

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1

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2013-05-09 02:21:05 -0500 Martin Günther

flag of Germany

inscribed and circumscribed radii of the robot used despite footprint being set

1

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no

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no

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2013-05-06 23:16:24 -0500 Ernest

Global path not changing despite newly discovered obstacle [deleted]

1

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no

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no

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2013-05-06 23:19:40 -0500 Ernest

Global path not changing despite newly discovered obstacle [deleted]

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no

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no

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2013-05-06 23:21:17 -0500 Ernest

Global path not changing despite newly discovered obstacle [deleted]

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1

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no

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2013-05-15 20:55:24 -0500 Stefan Kohlbrecher

flag of Germany

How to save the state of hector_mapping in case it fails?

hector_mapping

9 Answers

using cmd_vel and navigation stack for our robot

how to create a combining subscriber and publisher node in python??

NXT for ROS Fuerte?

Using odometry from hector_mapping for move_base (Nav stack)

Global path not changing despite newly discovered obstacle

Better map from Gmapping or Hector_Mapping??

error occurred when hokuyo node is launched

rosserial & sending str_msg

Hector localization documentation?

32 Votes

32

0

34 Tags

5 Interesting Tags

16 Badges

● Student × 2 ● Good Question × 2 ● Enlightened × 2
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● Commentator × 1 ● Nice Answer × 8 ● Organizer × 2
● Self-Learner × 4 ● Teacher × 2 ● Good Answer × 4
● Necromancer × 3

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