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Robot doesn't see transient obstacles #4

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berickson opened this issue Nov 26, 2022 · 2 comments
Closed

Robot doesn't see transient obstacles #4

berickson opened this issue Nov 26, 2022 · 2 comments

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@berickson
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Local costmap isn't updating with transient obstacles. This can cause robot to crash into things.

ros-navigation/navigation2#3014
@berickson
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The workaround is to use the Cyclone DDS Middleware.

Install with:
sudo apt install ros-humble-rmw-cyclonedds-cpp

Activate in each environment:
export RMW_IMPLEMENTATION=rmw_cyclonedds_cpp

berickson referenced this issue Jan 22, 2023
@berickson
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2251467
@berickson
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Verified that sentry.py can run for for several hours with Cyclone DDS workaround.

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@berickson