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2018-02-21 09:11:17 -0500 marked best answer When to use a ROS service rather than a normal node

Hey, I am new to ROS services, I have been working with ROS nodes and topics but I never needed to use services. When looking through the tutorials I didn't fully understand what is the difference between a service and a normal nodes.

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2018-02-21 05:39:02 -0500 edited question When to use a ROS service rather than a normal node

When to use a ROS service rather than a normal node Hey, I am new to ROS services, I have been working with ROS nodes an

2018-02-21 05:38:21 -0500 asked a question When to use a ROS service rather than a normal node

When to use a ROS service rather than a normal node Hey, I am new to ROS services, I have been working with ROS nodes an

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2018-02-16 10:00:39 -0500 answered a question Robot localization fusing wheel and visual odometry

The reasons for you problem might be: 1- you need to adjust the process noise covariance from the parameter file becaus

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2018-02-01 10:42:32 -0500 marked best answer Kinematic Model used in robot localization package

I am currently implementing an H-infinity filter for fusion using ROS kinetic on ubunto and I have a problem finding a good Model for the filter. The fusion is for localization just like robot localization package.

I have used Robot localization package and it is giving good results in both ukf and ekf so I wanted to ask if you can give me more details about the Model used in the package and what are the inputs needed for it to operate.

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2018-02-01 07:12:49 -0500 asked a question Kinematic Model used in robot localization package

Kinematic Model used in robot localization package I am currently implementing an H-infinity filter for fusion using ROS

2018-02-01 07:12:49 -0500 asked a question Kinematic Model used in robot localization package

Kinematic Model used in robot localization package I am currently implementing an H-infinity filter for fusion using ROS