knowledge_core#
Caution
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knowledge_core Quick Facts
- Category
- Debian package
knowledge_core-2.8.0- Author/maintainer
Maintainer: Séverin Lemaignan <severin.lemaignan@pal-robotics.com>, Séverin Lemaignan <severin.lemaignan@pal-robotics.com>
- License
BSD
- Source code
The KnowledgeCore knowledge base, including its service-based ROS API
KnowledgeCore is an open-source knowledge base, developed at PAL Robotics. It enables storing, querying and reasoning on ‘facts’, represented as OWL/RDF (subject, predicate, object) triples (for instance, ari rdf:type Robot).
It includes the RDF reasoner reasonable to perform first-order-logic reasonning.
Learn more about the knowledge base and the robot’s reasoning capabilities.
Node management#
How to check the status of the node?#
# this a copy-pastable snippet to check the status
# this a copy-pastable snippet using rosnode/rostopic to check the node is working
How to access the node’s logs?#
# this a copy-pastable snippet
How to start/stop/restart the node#
# this a copy-pastable snippet
Using in your code/application#
Access via the robot’s GUI#
[insert screenshots here]
Access via ROS standard tools#
# this a copy-pastable snippet
[insert screenshots here]
Using in Python#
# this a copy-pastable snippet
Using in C++#
# this a copy-pastable snippet