open_loop_control_fetch

Open-Loop Control with Fetch

In this example application, we demonstrate how to control a Fetch agent to pick up an object and move it to another location.

Before running this example, rename user_config.yaml.example to user_config.yaml and modify the contents appropriately for your system, as described in our Getting Started tutorial.

Running the example

You can run the example as follows.

# generate actions
python generate_actions.py

# execute actions
python run.py

Running generate_actions.py will generate an actions.csv file consisting of actions that will be used in the following step. This tool accepts an optional --actions_file command-line argument that can be used to specify the file that will be generated.

Running run.py will execute the previously generated actions in an open-loop fashion on the Fetch agent. This tool accepts several optional command-line arguments that can be used to control its behavior (see the source code for details), e.g.,

• --actions_file can be used to specify which actions to load.