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169 questions

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3k
views
3
answers
3
votes
2019-05-29 18:00:43 -0500 JadTawil

How to implement velocity transformation?

1k
views
1
answer
1
vote
2019-05-14 05:51:54 -0500 macrot51

cmd_vel(geometry_msgs::Twist) to ackermann_msgs

75
views
1
answer
no
votes
2019-02-27 06:00:25 -0500 halberd flag of Netherlands

teb_local_planner does not publish to cmd_vel?

123
views
no
answers
no
votes
2019-02-15 00:10:58 -0500 Asit

How to convert Twist msg to PWM signals?

101
views
1
answer
no
votes
2018-11-21 07:11:08 -0500 Karax31

turtlebot continues driving after Ctrl + C

58
views
1
answer
no
votes
2018-11-14 07:46:15 -0500 dhindhimathai

publishing to /cmd_vel gives error

163
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1
answer
no
votes
2018-11-14 06:39:05 -0500 PeteBlackerThe3rd flag of United Kingdom of Great Britain and Northern Ireland

exact rotational speed of a wheel

1k
views
2
answers
2
votes
2018-08-07 05:52:12 -0500 joaoquintas flag of Portugal

using cmd_vel and navigation stack for our robot

125
views
no
answers
no
votes
2018-07-27 09:36:37 -0500 vonunwerth

Controller for robots

43
views
no
answers
no
votes
2018-07-26 15:58:35 -0500 hamzh.albar@gmail.com

My car does not move

135
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no
answers
no
votes
2018-07-24 22:58:33 -0500 hamzh.albar@gmail.com

Use CMD_Vel to control motors speed for SLAM

190
views
no
answers
no
votes
2018-07-21 11:30:26 -0500 AutoCar

Ackermann vehicle navigation

211
views
no
answers
no
votes
2018-07-19 23:46:09 -0500 hamzh.albar@gmail.com

Help with controlling my motors with rplidar data

30
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no
answers
no
votes
2018-07-19 15:00:39 -0500 hamzh.albar@gmail.com

cmd_vel z value z is fixed

99
views
2
answers
no
votes
2018-07-18 15:09:58 -0500 Tal Ma

reference example for cmd_vel command subscriber

90
views
1
answer
no
votes
2018-07-17 02:26:04 -0500 Reamees

Publisher/Subscriber Error with /cmd_vel

131
views
no
answers
no
votes
2018-05-23 04:11:12 -0500 htwturtlestudent

Turtlebot3 not moving matlab

342
views
1
answer
no
votes
2018-04-20 10:52:09 -0500 DanielRobotics

Delay problem with /cmd_vel Turtlebot3

1k
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1
answer
no
votes
2018-03-08 11:00:04 -0500 ahendrix flag of United States of America

Subscribe cmd_vel with Arduino

157
views
1
answer
no
votes
2018-03-07 08:37:14 -0500 gvdhoorn

move_base and arduino interaction

414
views
1
answer
no
votes
2018-01-09 03:07:56 -0500 gvdhoorn

joystick output not reliable

220
views
no
answers
no
votes
2017-11-23 02:19:32 -0500 AssafZI

Can't control the robot in gazebo

190
views
1
answer
no
votes
2017-11-03 11:29:08 -0500 gerson_n

delayed data transfer rate using nav2d

508
views
no
answers
1
vote
2017-06-15 20:03:28 -0500 marine0131 flag of China

problem of v_x and v_th in move_base

185
views
no
answers
no
votes
2017-05-31 20:27:50 -0500 sradmard

How to Implement twist_mux Properly?

657
views
1
answer
-1
votes
2017-05-12 03:13:11 -0500 zubair

publish cmd_vel !!

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