All Questions
Tagged with acceleration ros
13 questions
0
votes
1
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117
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Settings for max velocity and acceleration not effected at real FANUC robot
I am using the the python commands set_max_acceleration_scaling_factor(x) and set_max_velocity_scaling_factor(y) of the ...
nicob
0
votes
1
answer
41
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the acc of last trajectory point in FollowJointTrajectory is not zero
Hi, all,
I'm using MoveIt to plan a trajectory to reach certain. The trajectory is sent via FollowJointTrajectory action. I intend to receive the goal in FollowJointTrajectory and interpolate between ...
xibeisiber
0
votes
1
answer
23
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Calculate position of robot
Hi,
I would like to know if there is a method to calculate the position of a robot based on angular velocity and accelerations.
I would like, from a start position, to move my robot and, based on ...
aled96
0
votes
1
answer
7
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Using imu acceleration data from /imu/data topic
Hi,
I am using the jackal in simulation. I am performing a few tests and collecting data.
My program drives the robot with steady increase in speed such that the increment itself is increased by a ...
rsmitha
0
votes
1
answer
28
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Angular Velocity and accelerations
Hi all,
I am trying to calculate the angular velocity and acceleration for 7DoF robot. Which does not support these measurements.
So I need to derive the joints variable online and publish the result ...
Yacoub
0
votes
1
answer
33
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robot_localization how to handle accelerations when tilted
I have robot_localization working nicely (thanks to help from Tom Moore), feeding X velocity from wheel odometry and z angular velocity from a gyro. I also have a 3 axis accelerometer so I would like ...
dan
0
votes
1
answer
2
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Unable to run movit
I Just Installed ros on ubuntu 14.04 running as a guest on my virtual box(windows as host), by following the guidelines given on the installation page.
After that I installed movit to run pr2 robot on ...
Rishabh Tiwari
0
votes
1
answer
62
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IMU linear acceleration to position
Hey guys,
I have IMU 3dm_GX2 and I want to get position from it. I know that there will be accumulated error and will not be accurate but I need to get the best out of it. I excluded the gravity ...
ozo
0
votes
1
answer
36
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robot_localization gravity removal
I am using the last version of robot_localization.
I have a 3DM-GX3-5 OEM IMU sensor in my robot.
I want to remove the effect of gravity in the EKF.
I have set the parameter in the launchfile so to do ...
arenillas
0
votes
1
answer
7
views
Base Local Planner Configuration
Hi,
In my deferentially steered drive system based robot my values for acceleration and deceleration are different (that was the best option, based on experimentation).
How does this affect:
...
Pototo
0
votes
1
answer
14
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Why does the DWA Local Planner need an acceleration value of >= 1.0?
Sometimes, in cluttered environments, our (differential wheeled) robot seems to accelerate too fast and navigates itself into places it cannot escape from. Just to test if a lower acceleration would ...
Chrissi
0
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1
answer
1
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Too fast circling during the localization
When with rviz i inform the estimate localization, the robot start by circling very fasly. It is too fast, and may be dangerous. So how can I decrease the speed?
I tried to reduce in the ...
Moda
0
votes
1
answer
12
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Acceleration in Gazebo
Hello there,
I have a robot model that I spawn in Gazebo, and I have developed a client, which indicates its position and velocities. Is there any way to indicate its acceleration, is there any ...
Penny