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any good param to build my map?

asked 2014-08-07 05:39:40 -0500

haider gravatar image

updated 2014-08-07 07:42:59 -0500

bvbdort gravatar image

im working on gazebo simulator , i have created my world sdf file and lunch file , but when i build the map of y world i got bad map not similar to my world ( not accurate map ) , although i played with the param but i still facing the same problem . any one has a good param i can use? thnaks in advance

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How did you build your map gmapping or hector mapping ? Better share your map build so far, for better info.

bvbdort gravatar image bvbdort  ( 2014-08-07 06:14:14 -0500 )edit

i used gmapping demo

haider gravatar image haider  ( 2014-08-07 06:33:47 -0500 )edit

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answered 2014-08-07 08:29:31 -0500

l0g1x gravatar image

It all depends on the computational power of your computer. If you have a fast computer, you can set your mapping parameters to lets say, higher resolution, larger map area, as well as update rate. If you are working on a arduino or a embedded system, you wont be able to set those parameters high because it will slow down the rest of your system.

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as @bvbdort asked, please post your current parameters.

l0g1x gravatar image l0g1x  ( 2014-08-07 08:30:06 -0500 )edit

@bvbdort , @l0g1x can you tell what file shall i share with you ? , because im new in ros , by the way the power of my computer is very high

haider gravatar image haider  ( 2014-08-16 10:34:42 -0500 )edit

you can see the parameters for gmapping in launch file. Here is descriptions about gmapping parameters

bvbdort gravatar image bvbdort  ( 2014-08-16 10:43:52 -0500 )edit

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Asked: 2014-08-07 05:39:40 -0500

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Last updated: Aug 07 '14