ModuleNotFoundError:No module named 'omni.issac.jetbot'

Omniverse Isaac Sim
1

my python script are as follows:
from omni.isaac.kit import SimulationApp

import numpy as np

import carb

import omni.appwindow

simulation_app = SimulationApp({“headless”: True})

from omni.isaac.jetbot import Jetbot

from omni.isaac.jetbot.controllers import DifferentialController

how to find jetbot module?

2

Hi @nvidiaAI. I moved this topic to the Isaac Sim forum. The folks there are more knowledgeable of Isaac Sim developer workflows.

4

Take a look at standalone_examples/api/omni.isaac.jetbot/jetbot_move.py

A jetbot is basically created using:

jetbot_asset_path = assets_root_path + "/Isaac/Robots/Jetbot/jetbot.usd"
my_jetbot = my_world.scene.add(
    WheeledRobot(
        prim_path="/World/Jetbot",
        name="my_jetbot",
        wheel_dof_names=["left_wheel_joint", "right_wheel_joint"],
        create_robot=True,
        usd_path=jetbot_asset_path,
        position=np.array([0, 0.0, 2.0]),
    )
)

Create a differential controller

my_controller = DifferentialController(name="simple_control", wheel_radius=0.03, wheel_base=0.1125)

And then apply actions during simulation

my_jetbot.apply_wheel_actions(my_controller.forward(command=[0.05, 0]))