This commit is contained in:
Björn Ellensohn 2023-06-07 11:44:38 +02:00
parent efbd53c535
commit 3e0161d016
9 changed files with 842 additions and 0 deletions

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controller_manager:
ros__parameters:
update_rate: 100 # Hz
joint_state_broadcaster:
type: joint_state_broadcaster/JointStateBroadcaster
diffbot_base_controller:
type: diff_drive_controller/DiffDriveController
diffbot_base_controller:
ros__parameters:
# left_wheel_names: ["left_wheel_joint"]
# right_wheel_names: ["right_wheel_joint"]
right_wheel_names: ["left_wheel_joint"] # needed to switch names because motors are connected to the wrong slots
left_wheel_names: ["right_wheel_joint"]
wheel_separation: 0.28
#wheels_per_side: 1 # actually 2, but both are controlled by 1 signal
wheel_radius: 0.065
wheel_separation_multiplier: 1.0
left_wheel_radius_multiplier: -1.0
right_wheel_radius_multiplier: 1.0
publish_rate: 100.0
odom_frame_id: odom
base_frame_id: base_link
# pose_covariance_diagonal : [0.001, 0.001, 0.001, 0.001, 0.001, 0.01]
# twist_covariance_diagonal: [0.001, 0.001, 0.001, 0.001, 0.001, 0.01]
pose_covariance_diagonal:
[0.001, 0.001, 1000000.0, 1000000.0, 1000000.0, 1000.0]
twist_covariance_diagonal:
[0.001, 0.001, 1000000.0, 1000000.0, 1000000.0, 1000.0] # changed from https://github.com/kallaspriit/rosbot/blob/main/ros/src/rosbot_description/config/diff_drive_controller.yaml
open_loop: false
enable_odom_tf: true
cmd_vel_timeout: 0.5
#publish_limited_velocity: true
use_stamped_vel: false
velocity_rolling_window_size: 10 # changed from https://github.com/kallaspriit/rosbot/blob/main/ros/src/rosbot_description/config/diff_drive_controller.yaml
# preserve turning radius when limiting speed/acceleration/jerk
preserve_turning_radius: false # changed from https://github.com/kallaspriit/rosbot/blob/main/ros/src/rosbot_description/config/diff_drive_controller.yaml
# Velocity and acceleration limits
# Whenever a min_* is unspecified, default to -max_*
# linear.x.has_velocity_limits: false
# linear.x.has_acceleration_limits: false
# linear.x.has_jerk_limits: false
# linear.x.max_velocity: 2.0
# linear.x.min_velocity: -2.0
# linear.x.max_acceleration: 5.0
# linear.x.max_jerk: 0.0
# linear.x.min_jerk: 0.0
# angular.z.has_velocity_limits: false
# angular.z.has_acceleration_limits: false
# angular.z.has_jerk_limits: false
# angular.z.max_velocity: 5.0
# angular.z.min_velocity: -5.0
# angular.z.max_acceleration: 10.0
# angular.z.min_acceleration: -10.0
# angular.z.max_jerk: 0.0
# angular.z.min_jerk: 0.0
linear.x.has_velocity_limits: true
linear.x.has_acceleration_limits: false
linear.x.has_jerk_limits: false
linear.x.max_velocity: 2.0
linear.x.min_velocity: -2.0
linear.x.min_acceleration: -5.0
linear.x.max_acceleration: 5.0
linear.x.max_jerk: 0.0
linear.x.min_jerk: 0.0
angular.z.has_velocity_limits: true
angular.z.has_acceleration_limits: true
angular.z.has_jerk_limits: false
angular.z.max_velocity: 6.28
angular.z.min_velocity: -6.28
angular.z.max_acceleration: 25.0
angular.z.min_acceleration: -25.0
angular.z.max_jerk: 0.0
angular.z.min_jerk: 0.0

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slam_toolbox:
ros__parameters:
# Plugin params
solver_plugin: solver_plugins::CeresSolver
ceres_linear_solver: SPARSE_NORMAL_CHOLESKY
ceres_preconditioner: SCHUR_JACOBI
ceres_trust_strategy: LEVENBERG_MARQUARDT
ceres_dogleg_type: TRADITIONAL_DOGLEG
ceres_loss_function: None
# ROS Parameters
odom_frame: odom
map_frame: map
base_frame: base_footprint
scan_topic: /scan
mode: localization
# if you'd like to immediately start continuing a map at a given pose
# or at the dock, but they are mutually exclusive, if pose is given
# will use pose
map_file_name: /home/bjorn/Documents/ros-projects/cps_bot_mini_ws/my_map_serial
# map_start_pose: [0.0, 0.0, 0.0]
map_start_at_dock: true
debug_logging: false
throttle_scans: 1
transform_publish_period: 0.02 #if 0 never publishes odometry
map_update_interval: 5.0
resolution: 0.05
max_laser_range: 200.0 #for rastering images, standard was 20
minimum_time_interval: 0.5
transform_timeout: 0.2
tf_buffer_duration: 30.
stack_size_to_use: 40000000 #// program needs a larger stack size to serialize large maps
enable_interactive_mode: true
# General Parameters
use_scan_matching: true
use_scan_barycenter: true
minimum_travel_distance: 0.5
minimum_travel_heading: 0.5
scan_buffer_size: 10
scan_buffer_maximum_scan_distance: 10.0
link_match_minimum_response_fine: 0.1
link_scan_maximum_distance: 1.5
loop_search_maximum_distance: 3.0
do_loop_closing: true
loop_match_minimum_chain_size: 10
loop_match_maximum_variance_coarse: 3.0
loop_match_minimum_response_coarse: 0.35
loop_match_minimum_response_fine: 0.45
# Correlation Parameters - Correlation Parameters
correlation_search_space_dimension: 0.5
correlation_search_space_resolution: 0.01
correlation_search_space_smear_deviation: 0.1
# Correlation Parameters - Loop Closure Parameters
loop_search_space_dimension: 8.0
loop_search_space_resolution: 0.05
loop_search_space_smear_deviation: 0.03
# Scan Matcher Parameters
distance_variance_penalty: 0.5
angle_variance_penalty: 1.0
fine_search_angle_offset: 0.00349
coarse_search_angle_offset: 0.349
coarse_angle_resolution: 0.0349
minimum_angle_penalty: 0.9
minimum_distance_penalty: 0.5
use_response_expansion: true

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launch/cam.launch.py Normal file
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# Copyright 2022 Factor Robotics
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
from launch import LaunchDescription
from launch.substitutions import Command, FindExecutable, PathJoinSubstitution
from launch_ros.actions import Node
from launch_ros.substitutions import FindPackageShare
from ament_index_python.packages import get_package_share_directory
from launch_ros.actions import LifecycleNode
from launch_ros.descriptions import ParameterValue
def generate_launch_description():
robot_description_content = Command(
[
PathJoinSubstitution([FindExecutable(name="xacro")]),
" ",
PathJoinSubstitution(
[
FindPackageShare("bot_mini_description"),
"urdf",
"odrive_diffbot.urdf.xacro"
]
),
]
)
robot_description = {"robot_description": ParameterValue(robot_description_content, value_type=str)}
robot_controllers = PathJoinSubstitution(
[
FindPackageShare("bot_mini_bringup"),
"config",
"diffbot_controllers.yaml",
]
)
control_node = Node(
package="controller_manager",
executable="ros2_control_node",
parameters=[robot_description, robot_controllers],
output="both",
)
robot_state_pub_node = Node(
package="robot_state_publisher",
executable="robot_state_publisher",
output="both",
parameters=[robot_description],
)
joint_state_broadcaster_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["joint_state_broadcaster", "-c", "/controller_manager"],
)
robot_controller_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["diffbot_base_controller", "-c", "/controller_manager"],
)
joystick_spawner = Node(
package="joy",
executable="joy_node"
)
teleop_spawner = Node(
package="rmp220_teleop",
executable="rmp220_teleop"
)
cam_node = Node(
package="ros2_cam_openCV",
executable="cam_node"
)
lidar_dir = os.path.join(get_package_share_directory('lslidar_driver'), 'params', 'lsx10.yaml')
lidar_node = LifecycleNode(
package='lslidar_driver',
executable='lslidar_driver_node',
name='lslidar_driver_node',
output='screen',
emulate_tty=True,
namespace='',
parameters=[lidar_dir],
)
return LaunchDescription([
#control_node,
#robot_state_pub_node,
#joint_state_broadcaster_spawner,
#robot_controller_spawner,
#joystick_spawner,
#teleop_spawner,
cam_node,
#lidar_node
])

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launch/controller.launch.py Normal file
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# Copyright 2022 Factor Robotics
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
from launch import LaunchDescription
from launch.substitutions import Command, FindExecutable, PathJoinSubstitution
from launch_ros.actions import Node
from launch_ros.substitutions import FindPackageShare
from ament_index_python.packages import get_package_share_directory
from launch_ros.actions import LifecycleNode
from launch_ros.descriptions import ParameterValue
def generate_launch_description():
robot_description_content = Command(
[
PathJoinSubstitution([FindExecutable(name="xacro")]),
" ",
PathJoinSubstitution(
[
FindPackageShare("bot_mini_description"),
"urdf",
"odrive_diffbot.urdf.xacro"
]
),
]
)
robot_description = {"robot_description": ParameterValue(robot_description_content, value_type=str)}
robot_controllers = PathJoinSubstitution(
[
FindPackageShare("bot_mini_bringup"),
"config",
"diffbot_controllers.yaml",
]
)
control_node = Node(
package="controller_manager",
executable="ros2_control_node",
parameters=[robot_description, robot_controllers],
output="both",
)
robot_state_pub_node = Node(
package="robot_state_publisher",
executable="robot_state_publisher",
output="both",
parameters=[robot_description],
)
joint_state_broadcaster_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["joint_state_broadcaster", "-c", "/controller_manager"],
)
robot_controller_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["diffbot_base_controller", "-c", "/controller_manager"],
)
joystick_spawner = Node(
package="joy",
executable="joy_node"
)
teleop_spawner = Node(
package="rmp220_teleop",
executable="rmp220_teleop"
)
cam_node = Node(
package="ros2_cam_openCV",
executable="cam_node"
)
lidar_dir = os.path.join(get_package_share_directory('lslidar_driver'), 'params', 'lsx10.yaml')
lidar_node = LifecycleNode(
package='lslidar_driver',
executable='lslidar_driver_node',
name='lslidar_driver_node',
output='screen',
emulate_tty=True,
namespace='',
parameters=[lidar_dir],
)
return LaunchDescription([
control_node,
#robot_state_pub_node,
joint_state_broadcaster_spawner,
robot_controller_spawner,
#joystick_spawner,
#teleop_spawner,
#cam_node,
#lidar_node
])

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launch/joy_teleop.launch.py Normal file
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# Copyright 2022 Factor Robotics
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
from launch import LaunchDescription
from launch.substitutions import Command, FindExecutable, PathJoinSubstitution
from launch_ros.actions import Node
from launch_ros.substitutions import FindPackageShare
from ament_index_python.packages import get_package_share_directory
from launch_ros.actions import LifecycleNode
from launch_ros.descriptions import ParameterValue
def generate_launch_description():
robot_description_content = Command(
[
PathJoinSubstitution([FindExecutable(name="xacro")]),
" ",
PathJoinSubstitution(
[
FindPackageShare("bot_mini_description"),
"urdf",
"odrive_diffbot.urdf.xacro"
]
),
]
)
robot_description = {"robot_description": ParameterValue(robot_description_content, value_type=str)}
robot_controllers = PathJoinSubstitution(
[
FindPackageShare("bot_mini_bringup"),
"config",
"diffbot_controllers.yaml",
]
)
control_node = Node(
package="controller_manager",
executable="ros2_control_node",
parameters=[robot_description, robot_controllers],
output="both",
)
robot_state_pub_node = Node(
package="robot_state_publisher",
executable="robot_state_publisher",
output="both",
parameters=[robot_description],
)
joint_state_broadcaster_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["joint_state_broadcaster", "-c", "/controller_manager"],
)
robot_controller_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["diffbot_base_controller", "-c", "/controller_manager"],
)
joystick_spawner = Node(
package="joy",
executable="joy_node"
)
teleop_spawner = Node(
package="rmp220_teleop",
executable="rmp220_teleop"
)
cam_node = Node(
package="ros2_cam_openCV",
executable="cam_node"
)
lidar_dir = os.path.join(get_package_share_directory('lslidar_driver'), 'params', 'lsx10.yaml')
lidar_node = LifecycleNode(
package='lslidar_driver',
executable='lslidar_driver_node',
name='lslidar_driver_node',
output='screen',
emulate_tty=True,
namespace='',
parameters=[lidar_dir],
)
return LaunchDescription([
#control_node,
#robot_state_pub_node,
#joint_state_broadcaster_spawner,
#robot_controller_spawner,
joystick_spawner,
teleop_spawner,
#cam_node,
#lidar_node
])

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launch/lidar.launch.py Normal file
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# Copyright 2022 Factor Robotics
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
from launch import LaunchDescription
from launch.substitutions import Command, FindExecutable, PathJoinSubstitution
from launch_ros.actions import Node
from launch_ros.substitutions import FindPackageShare
from ament_index_python.packages import get_package_share_directory
from launch_ros.actions import LifecycleNode
from launch_ros.descriptions import ParameterValue
def generate_launch_description():
robot_description_content = Command(
[
PathJoinSubstitution([FindExecutable(name="xacro")]),
" ",
PathJoinSubstitution(
[
FindPackageShare("bot_mini_description"),
"urdf",
"odrive_diffbot.urdf.xacro"
]
),
]
)
robot_description = {"robot_description": ParameterValue(robot_description_content, value_type=str)}
robot_controllers = PathJoinSubstitution(
[
FindPackageShare("bot_mini_bringup"),
"config",
"diffbot_controllers.yaml",
]
)
control_node = Node(
package="controller_manager",
executable="ros2_control_node",
parameters=[robot_description, robot_controllers],
output="both",
)
robot_state_pub_node = Node(
package="robot_state_publisher",
executable="robot_state_publisher",
output="both",
parameters=[robot_description],
)
joint_state_broadcaster_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["joint_state_broadcaster", "-c", "/controller_manager"],
)
robot_controller_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["diffbot_base_controller", "-c", "/controller_manager"],
)
joystick_spawner = Node(
package="joy",
executable="joy_node"
)
teleop_spawner = Node(
package="rmp220_teleop",
executable="rmp220_teleop"
)
cam_node = Node(
package="ros2_cam_openCV",
executable="cam_node"
)
lidar_dir = os.path.join(get_package_share_directory('lslidar_driver'), 'params', 'lsx10.yaml')
lidar_node = LifecycleNode(
package='lslidar_driver',
executable='lslidar_driver_node',
name='lslidar_driver_node',
output='screen',
emulate_tty=True,
namespace='',
parameters=[lidar_dir],
)
return LaunchDescription([
#control_node,
#robot_state_pub_node,
#joint_state_broadcaster_spawner,
#robot_controller_spawner,
#joystick_spawner,
#teleop_spawner,
#cam_node,
lidar_node
])

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launch/mapper.launch.py Normal file
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# Copyright 2022 Factor Robotics
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
from launch import LaunchDescription
from launch.substitutions import Command, FindExecutable, PathJoinSubstitution
from launch_ros.actions import Node
from launch_ros.substitutions import FindPackageShare
from ament_index_python.packages import get_package_share_directory
from launch_ros.actions import LifecycleNode
from launch_ros.descriptions import ParameterValue
from launch.substitutions import LaunchConfiguration
def generate_launch_description():
robot_description_content = Command(
[
PathJoinSubstitution([FindExecutable(name="xacro")]),
" ",
PathJoinSubstitution(
[
FindPackageShare("bot_mini_description"),
"urdf",
"odrive_diffbot.urdf.xacro"
]
),
]
)
robot_description = {"robot_description": ParameterValue(robot_description_content, value_type=str)}
robot_controllers = PathJoinSubstitution(
[
FindPackageShare("bot_mini_bringup"),
"config",
"diffbot_controllers.yaml",
]
)
control_node = Node(
package="controller_manager",
executable="ros2_control_node",
parameters=[robot_description, robot_controllers],
output="both",
)
robot_state_pub_node = Node(
package="robot_state_publisher",
executable="robot_state_publisher",
output="both",
parameters=[robot_description],
)
joint_state_broadcaster_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["joint_state_broadcaster", "-c", "/controller_manager"],
)
robot_controller_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["diffbot_base_controller", "-c", "/controller_manager"],
)
joystick_spawner = Node(
package="joy",
executable="joy_node"
)
teleop_spawner = Node(
package="rmp220_teleop",
executable="rmp220_teleop"
)
cam_node = Node(
package="ros2_cam_openCV",
executable="cam_node"
)
use_sim_time = True
slam_params_file = PathJoinSubstitution(
[
FindPackageShare("bot_mini_bringup"),
"config",
"mapper_params_online_async.yaml"
]
)
mapper_node = Node(
package="slam_toolbox",
executable="async_slam_toolbox_node",
name='slam_toolbox_node',
output='screen',
parameters=[
slam_params_file,
{'use_sim_time': use_sim_time}
],
)
lidar_dir = os.path.join(get_package_share_directory('lslidar_driver'), 'params', 'lsx10.yaml')
lidar_node = LifecycleNode(
package='lslidar_driver',
executable='lslidar_driver_node',
name='lslidar_driver_node',
output='screen',
emulate_tty=True,
namespace='',
parameters=[lidar_dir],
)
return LaunchDescription([
#control_node,
#robot_state_pub_node,
#joint_state_broadcaster_spawner,
#robot_controller_spawner,
#joystick_spawner,
#teleop_spawner,
#cam_node,
#lidar_node,
mapper_node
])

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# Copyright 2022 Factor Robotics
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import os
from launch import LaunchDescription
from launch.substitutions import Command, FindExecutable, PathJoinSubstitution
from launch_ros.actions import Node
from launch_ros.substitutions import FindPackageShare
from ament_index_python.packages import get_package_share_directory
from launch_ros.actions import LifecycleNode
from launch_ros.descriptions import ParameterValue
def generate_launch_description():
robot_description_content = Command(
[
PathJoinSubstitution([FindExecutable(name="xacro")]),
" ",
PathJoinSubstitution(
[
FindPackageShare("bot_mini_description"),
"urdf",
"odrive_diffbot.urdf.xacro"
]
),
]
)
robot_description = {"robot_description": ParameterValue(robot_description_content, value_type=str)}
robot_controllers = PathJoinSubstitution(
[
FindPackageShare("bot_mini_bringup"),
"config",
"diffbot_controllers.yaml",
]
)
control_node = Node(
package="controller_manager",
executable="ros2_control_node",
parameters=[robot_description, robot_controllers],
output="both",
)
robot_state_pub_node = Node(
package="robot_state_publisher",
executable="robot_state_publisher",
output="both",
parameters=[robot_description],
)
joint_state_broadcaster_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["joint_state_broadcaster", "-c", "/controller_manager"],
)
robot_controller_spawner = Node(
package="controller_manager",
executable="spawner",
arguments=["diffbot_base_controller", "-c", "/controller_manager"],
)
joystick_spawner = Node(
package="joy",
executable="joy_node"
)
teleop_spawner = Node(
package="rmp220_teleop",
executable="rmp220_teleop"
)
cam_node = Node(
package="ros2_cam_openCV",
executable="cam_node"
)
lidar_dir = os.path.join(get_package_share_directory('lslidar_driver'), 'params', 'lsx10.yaml')
lidar_node = LifecycleNode(
package='lslidar_driver',
executable='lslidar_driver_node',
name='lslidar_driver_node',
output='screen',
emulate_tty=True,
namespace='',
parameters=[lidar_dir],
)
return LaunchDescription([
#control_node,
robot_state_pub_node,
#joint_state_broadcaster_spawner,
#robot_controller_spawner,
#joystick_spawner,
#teleop_spawner,
#cam_node,
#lidar_node
])

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@ -13,6 +13,7 @@ setup(
['resource/' + package_name]),
('share/' + package_name, ['package.xml']),
(os.path.join('share', package_name), glob('launch/*.launch.py')),
(os.path.join('share', package_name, 'config'), glob('config/*.yaml'))
],
install_requires=['setuptools'],
zip_safe=True,