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autoware_freespace_planner package from autoware_universe repo

autoware_adapi_specs autoware_agnocast_wrapper autoware_auto_common autoware_component_interface_specs_universe autoware_component_interface_tools autoware_component_interface_utils autoware_cuda_dependency_meta autoware_fake_test_node autoware_glog_component autoware_goal_distance_calculator autoware_grid_map_utils autoware_path_distance_calculator autoware_polar_grid autoware_time_utils autoware_traffic_light_recognition_marker_publisher autoware_traffic_light_utils autoware_universe_utils tier4_api_utils autoware_autonomous_emergency_braking autoware_collision_detector autoware_control_performance_analysis autoware_control_validator autoware_external_cmd_selector autoware_joy_controller autoware_lane_departure_checker autoware_mpc_lateral_controller autoware_obstacle_collision_checker autoware_operation_mode_transition_manager autoware_pid_longitudinal_controller autoware_predicted_path_checker autoware_pure_pursuit autoware_shift_decider autoware_smart_mpc_trajectory_follower autoware_trajectory_follower_base autoware_trajectory_follower_node autoware_vehicle_cmd_gate autoware_control_evaluator autoware_kinematic_evaluator autoware_localization_evaluator autoware_perception_online_evaluator autoware_planning_evaluator autoware_scenario_simulator_v2_adapter tier4_autoware_api_launch tier4_control_launch tier4_localization_launch tier4_map_launch tier4_perception_launch tier4_planning_launch tier4_sensing_launch tier4_simulator_launch tier4_system_launch tier4_vehicle_launch autoware_geo_pose_projector autoware_gyro_odometer autoware_ar_tag_based_localizer autoware_landmark_manager autoware_lidar_marker_localizer autoware_localization_error_monitor autoware_ndt_scan_matcher autoware_pose2twist autoware_pose_covariance_modifier autoware_pose_estimator_arbiter autoware_pose_initializer autoware_pose_instability_detector yabloc_common yabloc_image_processing yabloc_monitor yabloc_particle_filter yabloc_pose_initializer autoware_lanelet2_map_visualizer autoware_map_height_fitter autoware_map_tf_generator autoware_bytetrack autoware_cluster_merger autoware_compare_map_segmentation autoware_crosswalk_traffic_light_estimator autoware_detected_object_feature_remover autoware_detected_object_validation autoware_detection_by_tracker autoware_elevation_map_loader autoware_euclidean_cluster autoware_ground_segmentation autoware_image_projection_based_fusion autoware_lidar_apollo_instance_segmentation autoware_lidar_centerpoint autoware_lidar_transfusion autoware_map_based_prediction autoware_multi_object_tracker autoware_object_merger autoware_object_range_splitter autoware_object_velocity_splitter autoware_occupancy_grid_map_outlier_filter autoware_probabilistic_occupancy_grid_map autoware_radar_crossing_objects_noise_filter autoware_radar_fusion_to_detected_object autoware_radar_object_clustering autoware_radar_object_tracker autoware_radar_tracks_msgs_converter autoware_raindrop_cluster_filter autoware_shape_estimation autoware_simple_object_merger autoware_tensorrt_classifier autoware_tensorrt_common autoware_tensorrt_yolox autoware_tracking_object_merger autoware_traffic_light_arbiter autoware_traffic_light_category_merger autoware_traffic_light_classifier autoware_traffic_light_fine_detector autoware_traffic_light_map_based_detector autoware_traffic_light_multi_camera_fusion autoware_traffic_light_occlusion_predictor autoware_traffic_light_selector autoware_traffic_light_visualization perception_utils autoware_costmap_generator autoware_external_velocity_limit_selector autoware_freespace_planner autoware_freespace_planning_algorithms autoware_mission_planner_universe autoware_obstacle_cruise_planner autoware_obstacle_stop_planner autoware_path_optimizer autoware_path_smoother autoware_planning_validator autoware_remaining_distance_time_calculator autoware_rtc_interface autoware_scenario_selector autoware_surround_obstacle_checker autoware_behavior_path_avoidance_by_lane_change_module autoware_behavior_path_dynamic_obstacle_avoidance_module autoware_behavior_path_external_request_lane_change_module autoware_behavior_path_goal_planner_module autoware_behavior_path_lane_change_module autoware_behavior_path_planner autoware_behavior_path_planner_common autoware_behavior_path_sampling_planner_module autoware_behavior_path_side_shift_module autoware_behavior_path_start_planner_module autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_velocity_blind_spot_module autoware_behavior_velocity_crosswalk_module autoware_behavior_velocity_detection_area_module autoware_behavior_velocity_intersection_module autoware_behavior_velocity_no_drivable_lane_module autoware_behavior_velocity_no_stopping_area_module autoware_behavior_velocity_occlusion_spot_module autoware_behavior_velocity_rtc_interface autoware_behavior_velocity_run_out_module autoware_behavior_velocity_speed_bump_module autoware_behavior_velocity_template_module autoware_behavior_velocity_traffic_light_module autoware_behavior_velocity_virtual_traffic_light_module autoware_behavior_velocity_walkway_module autoware_motion_velocity_dynamic_obstacle_stop_module autoware_motion_velocity_obstacle_cruise_module autoware_motion_velocity_obstacle_slow_down_module autoware_motion_velocity_obstacle_velocity_limiter_module autoware_motion_velocity_out_of_lane_module autoware_bezier_sampler autoware_frenet_planner autoware_path_sampler autoware_sampler_common autoware_cuda_pointcloud_preprocessor autoware_cuda_utils autoware_image_diagnostics autoware_image_transport_decompressor autoware_imu_corrector autoware_pcl_extensions autoware_pointcloud_preprocessor autoware_radar_scan_to_pointcloud2 autoware_radar_static_pointcloud_filter autoware_radar_threshold_filter autoware_radar_tracks_noise_filter autoware_livox_tag_filter autoware_carla_interface autoware_dummy_perception_publisher autoware_fault_injection autoware_learning_based_vehicle_model autoware_simple_planning_simulator autoware_vehicle_door_simulator tier4_dummy_object_rviz_plugin autoware_bluetooth_monitor autoware_component_monitor autoware_component_state_monitor autoware_default_adapi autoware_adapi_adaptors autoware_adapi_visualizers autoware_automatic_pose_initializer autoware_diagnostic_graph_aggregator autoware_diagnostic_graph_utils autoware_dummy_diag_publisher autoware_dummy_infrastructure autoware_duplicated_node_checker autoware_hazard_status_converter autoware_mrm_comfortable_stop_operator autoware_mrm_emergency_stop_operator autoware_mrm_handler autoware_processing_time_checker autoware_system_diagnostic_monitor autoware_system_monitor autoware_topic_relay_controller autoware_topic_state_monitor autoware_velodyne_monitor reaction_analyzer autoware_accel_brake_map_calibrator autoware_external_cmd_converter autoware_raw_vehicle_cmd_converter autoware_steer_offset_estimator autoware_bag_time_manager_rviz_plugin autoware_mission_details_overlay_rviz_plugin autoware_overlay_rviz_plugin autoware_string_stamped_rviz_plugin autoware_perception_rviz_plugin tier4_adapi_rviz_plugin tier4_camera_view_rviz_plugin tier4_datetime_rviz_plugin tier4_localization_rviz_plugin tier4_planning_factor_rviz_plugin tier4_planning_rviz_plugin tier4_state_rviz_plugin tier4_system_rviz_plugin tier4_traffic_light_rviz_plugin tier4_vehicle_rviz_plugin

Package Summary

Tags No category tags.
Version 0.43.0
License Apache License 2.0
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/autowarefoundation/autoware_universe.git
VCS Type git
VCS Version main
Last Updated 2025-04-04
Dev Status UNMAINTAINED
CI status No Continuous Integration
Released UNRELEASED
Tags No category tags.
Contributing Help Wanted (0)
Good First Issues (0)
Pull Requests to Review (0)

Package Description

The autoware_freespace_planner package

Additional Links

No additional links.

Maintainers

  • Kosuke Takeuchi
  • Takamasa Horibe
  • Takayuki Murooka

Authors

  • Akihito OHSATO
  • Tomohito ANDO

The autoware_freespace_planner

freespace_planner_node

freespace_planner_node is a global path planner node that plans trajectory in the space having static/dynamic obstacles. This node is currently based on Hybrid A* search algorithm in freespace_planning_algorithms package. Other algorithms such as rrt* will be also added and selectable in the future.

Note Due to the constraint of trajectory following, the output trajectory will be split to include only the single direction path. In other words, the output trajectory doesn’t include both forward and backward trajectories at once.

Input topics

Name Type Description
~input/route autoware_planning_msgs::Route route and goal pose
~input/occupancy_grid nav_msgs::OccupancyGrid costmap, for drivable areas
~input/odometry nav_msgs::Odometry vehicle velocity, for checking whether vehicle is stopped
~input/scenario tier4_planning_msgs::Scenario scenarios to be activated, for node activation

Output topics

Name Type Description
~output/trajectory autoware_planning_msgs::Trajectory trajectory to be followed
is_completed bool (implemented as rosparam) whether all split trajectory are published

Output TFs

None

How to launch

  1. Write your remapping info in freespace_planner.launch or add args when executing roslaunch
  2. roslaunch freespace_planner freespace_planner.launch

Parameters

{{json_to_markdown(“planning/autoware_freespace_planner/schema/freespace_planner.schema.json”)}}

Node parameters

Parameter Type Description
planning_algorithms string algorithms used in the node
vehicle_shape_margin_m float collision margin in planning algorithm
update_rate double timer’s update rate
waypoints_velocity double velocity in output trajectory (currently, only constant velocity is supported)
th_arrived_distance_m double threshold distance to check if vehicle has arrived at the trajectory’s endpoint
th_stopped_time_sec double threshold time to check if vehicle is stopped
th_stopped_velocity_mps double threshold velocity to check if vehicle is stopped
th_course_out_distance_m double threshold distance to check if vehicle is out of course
th_obstacle_time_sec double threshold time to check if obstacle is on the trajectory
vehicle_shape_margin_m double vehicle margin
replan_when_obstacle_found bool whether replanning when obstacle has found on the trajectory
replan_when_course_out bool whether replanning when vehicle is out of course

Planner common parameters

Parameter Type Description
time_limit double time limit of planning
maximum_turning_ratio double max ratio of actual turning range to use
turning_steps double number of turning steps within turning range
theta_size double the number of angle’s discretization
lateral_goal_range double goal range of lateral position
longitudinal_goal_range double goal range of longitudinal position
angle_goal_range double goal range of angle
curve_weight double additional cost factor for curve actions
reverse_weight double additional cost factor for reverse actions
direction_change_weight double additional cost factor for switching direction
obstacle_threshold double threshold for regarding a certain grid as obstacle

A* search parameters

Parameter Type Description
search_method string method of searching, start to goal or vice versa
only_behind_solutions bool whether restricting the solutions to be behind the goal
use_back bool whether using backward trajectory
adapt_expansion_distance bool if true, adapt expansion distance based on environment
expansion_distance double length of expansion for node transitions
near_goal_distance double near goal distance threshold
distance_heuristic_weight double heuristic weight for estimating node’s cost
smoothness_weight double cost factor for change in curvature
obstacle_distance_weight double cost factor for distance to obstacle
goal_lat_distance_weight double cost factor for lateral distance from goal

RRT* search parameters

Parameter Type Description
max planning time double maximum planning time [msec] (used only when enable_update is set true)
enable_update bool whether update after feasible solution found until max_planning time elapse
use_informed_sampling bool Use informed RRT* (of Gammell et al.)
neighbor_radius double neighbor radius of RRT* algorithm
margin double safety margin ensured in path’s collision checking in RRT* algorithm

Flowchart

@startuml
title onTimer
start

if (all input data are ready?) then (yes)
else (no)
  stop
endif

if (scenario is active?) then (yes)
else (no)
  :reset internal data;
  stop
endif

:get current pose;

if (replan is required?) then (yes)
  :reset internal data;
  :publish stop trajectory before planning new trajectory;
  :plan new trajectory;
else (no)
endif


if (vehicle is stopped?) then (yes)
  stop
else (no)
endif

:split trajectory\n(internally managing the state);

:publish trajectory;

stop
@enduml

CHANGELOG

Changelog for package autoware_freespace_planner

0.43.0 (2025-03-21)

  • Merge remote-tracking branch 'origin/main' into chore/bump-version-0.43
  • chore: rename from [autoware.universe]{.title-ref} to [autoware_universe]{.title-ref} (#10306)
  • feat: adaption to ROS nodes guidelines about directory structure (#10268)
  • fix(planning): add missing exec_depend (#10134)
    • fix(planning): add missing exec_depend
    • fix find-pkg-share

    * fix find-pkg-share ---------

  • Contributors: Hayato Mizushima, NorahXiong, Takagi, Isamu, Yutaka Kondo

0.42.0 (2025-03-03)

  • Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
  • feat(autoware_utils): replace autoware_universe_utils with autoware_utils (#10191)
  • feat!: replace scenario msg from tier4_planning_msgs to autoware_internal_planning_msgs (#10180)
  • fix: add missing includes to autoware_universe_utils (#10091)
  • feat(planning_test_manager): abstract message-specific functions (#9882)
    • abstract message-specific functions
    • include necessary header
    • adapt velocity_smoother to new test manager
    • adapt behavior_velocity_planner to new test manager
    • adapt path_optimizer to new test manager
    • fix output subscription
    • adapt behavior_path_planner to new test manager
    • adapt scenario_selector to new test manager
    • adapt freespace_planner to new test manager
    • adapt planning_validator to new test manager
    • adapt obstacle_stop_planner to new test manager
    • adapt obstacle_cruise_planner to new test manager
    • disable test for freespace_planner
    • adapt behavior_velocity_crosswalk_module to new test manager
    • adapt behavior_path_lane_change_module to new test manager
    • adapt behavior_path_avoidance_by_lane_change_module to new test manager
    • adapt behavior_path_dynamic_obstacle_avoidance_module to new test manager
    • adapt behavior_path_external_request_lane_change_module to new test manager
    • adapt behavior_path_side_shift_module to new test manager
    • adapt behavior_path_static_obstacle_avoidance_module to new test manager
    • adapt path_smoother to new test manager
    • adapt behavior_velocity_blind_spot_module to new test manager
    • adapt behavior_velocity_detection_area_module to new test manager
    • adapt behavior_velocity_intersection_module to new test manager
    • adapt behavior_velocity_no_stopping_area_module to new test manager
    • adapt behavior_velocity_run_out_module to new test manager
    • adapt behavior_velocity_stop_line_module to new test manager
    • adapt behavior_velocity_traffic_light_module to new test manager
    • adapt behavior_velocity_virtual_traffic_light_module to new test manager
    • adapt behavior_velocity_walkway_module to new test manager
    • adapt motion_velocity_planner_node_universe to new test manager
    • include necessary headers

    * Odometries -> Odometry ---------Co-authored-by: Takayuki Murooka <<takayuki5168@gmail.com>>

  • Contributors: Fumiya Watanabe, Mitsuhiro Sakamoto, Ryohsuke Mitsudome, 心刚

0.41.2 (2025-02-19)

  • chore: bump version to 0.41.1 (#10088)
  • Contributors: Ryohsuke Mitsudome

0.41.1 (2025-02-10)

0.41.0 (2025-01-29)

  • Merge remote-tracking branch 'origin/main' into tmp/bot/bump_version_base
  • feat(autoware_freespace_planner): tier4_debug_msgs changed to autoware_internal_debug_msgs in autoware_freespace_planner (#9903) feat: tier4_debug_msgs changed to autoware_internal_debug_msgs in flies planning/autoware_freespace_planner
  • Contributors: Fumiya Watanabe, Vishal Chauhan

0.40.0 (2024-12-12)

  • Merge branch 'main' into release-0.40.0
  • Revert "chore(package.xml): bump version to 0.39.0 (#9587)" This reverts commit c9f0f2688c57b0f657f5c1f28f036a970682e7f5.
  • fix: fix ticket links in CHANGELOG.rst (#9588)
  • chore(package.xml): bump version to 0.39.0 (#9587)
    • chore(package.xml): bump version to 0.39.0
    • fix: fix ticket links in CHANGELOG.rst

    * fix: remove unnecessary diff ---------Co-authored-by: Yutaka Kondo <<yutaka.kondo@youtalk.jp>>

  • fix: fix ticket links in CHANGELOG.rst (#9588)
  • fix(cpplint): include what you use - planning (#9570)
  • fix(autoware_freespace_planner, autoware_freespace_planning_algorithms): modify freespace planner to use node clock instead of system clock (#9152)
    • Modified the autoware_freespace_planner and autoware_freespace_planning_algorithms packages to use the node clock instead of rclcpp detached clock. This allows the module to make use of sim time. Previously during simulation the parking trajectory would have system time in trajectory header messages causing downstream issues like non-clearance of trajectory buffers in motion planning based on elapsed time.
    • style(pre-commit): autofix
    • Updated the freespace planner instantiation call in the path planning modules
    • style(pre-commit): autofix
    • Updated tests for the utility functions

    * style(pre-commit): autofix ---------Co-authored-by: Steven Brills <<sbrills@oshkoshcorp.com>> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]\@users.noreply.github.com>

  • 0.39.0
  • update changelog
  • fix: fix ticket links to point to https://github.com/autowarefoundation/autoware_universe (#9304)
  • feat(freespace_planner): add processing time pub (#9332)
  • fix(freespace_planner): fix is near target check (#9327)
    • fix is_near_target_check

    * update unit test ---------

  • fix: fix ticket links to point to https://github.com/autowarefoundation/autoware_universe (#9304)
  • chore(package.xml): bump version to 0.38.0 (#9266) (#9284)
    • unify package.xml version to 0.37.0
    • remove system_monitor/CHANGELOG.rst
    • add changelog

    * 0.38.0

  • Contributors: Esteve Fernandez, Fumiya Watanabe, Kazunori-Nakajima, M. Fatih Cırıt, Ryohsuke Mitsudome, Yutaka Kondo, mkquda, stevenbrills

0.39.0 (2024-11-25)

0.38.0 (2024-11-08)

  • unify package.xml version to 0.37.0
  • test(freespace_planner): make unit tests for member functions (#9060)
    • refactor freespace planner
    • implement unit tests for freespace planner util functions
    • add freespace planner utils namespace
    • add function is_near_target to freespace planner utils
    • unit test for is_near_target function
    • implement unit tests for FreespacePlanner member functions

    * add docstring for functions ---------

  • test(freespace_planner): add unit tests for util functions (#9059)
    • refactor freespace planner
    • add function is_near_target to freespace planner utils
    • add freespace planner utils namespace
    • fix function call
    • implement unit tests for freespace planner util functions

    * add freespace planner utils namespace ---------

  • refactor(freespace_planner): move functions to utils (#9058)
    • refactor freespace planner
    • add function is_near_target to freespace planner utils
    • add freespace planner utils namespace

    * fix function call ---------

  • fix(other_planning_packages): align the parameters with launcher (#8793)
    • parameters in planning/others aligned

    * update json ---------

  • fix(freespace_planner): fix free space planner spamming message (#8614) check data availability only when scenario is active
  • feat(freespace_planning_algorithms): implement support for multiple goal candidates in A star planner (#8092)
    • refactor freespace planning algorithms
    • fix error
    • use vector instead of map for a-star node graph
    • remove unnecessary parameters
    • precompute average turning radius
    • add threshold for minimum distance between direction changes
    • apply curvature weight and change in curvature weight
    • store total cost instead of heuristic cost
    • fix reverse weight application
    • fix parameter description in README
    • implement edt map to store distance to nearest obstacle for each grid cell
    • use obstacle edt in collision check
    • add cost for distance to obstacle
    • fix formats
    • add missing include
    • refactor functions
    • add missing include
    • implement backward search option
    • precompute number of margin cells to reduce out of range vertices check necessity
    • add reset data function
    • remove unnecessary code
    • make A-star search work with multiple goal candidates as input
    • fix is_back flag logic
    • add member function set() to AstarNode struct
    • implement adaptive expansion distance
    • remove unnecessary code
    • interpolate nodes with large expansion distance
    • minor refactor
    • fix interpolation for backward search
    • ensure expansion distance is larger than grid cell diagonal
    • compute collision free distance to goal map
    • use obstacle edt when computing collision free distance map
    • minor refactor
    • fix expansion cost function
    • set distance map before setting start node
    • refactor detect collision function
    • use flag instead of enum
    • add missing variable initialization
    • remove declared but undefined function
    • refactor makePlan() function
    • remove bool return statement for void function
    • remove unnecessary checks
    • minor fix
    • refactor computeEDTMap function
    • enable both forward and backward search options for multiple goal candidates
    • remove unnecessary code
    • set min and max expansion distance after setting costmap
    • refactor detectCollision function
    • remove unused function
    • change default parameter values
    • add missing last waypoint
    • fix computeEDTMap function
    • rename parameter
    • use linear function for obstacle distance cost
    • fix rrtstar obstacle check
    • add public access function to get distance to nearest obstacle
    • compare node index with goal index in isGoal check
    • append shifted goal pose to waypoints for more accurate arrival
    • remove redundant return statements
    • check goal pose validity before setting collision free distance map
    • declare variables as const where necessary
    • initialize vectors using assign function
    • compare front and back lengths when setting min and max dimension
    • add docstring and citation for computeEDTMap function
    • fix shifted goal pose for backward search
    • transform pose to local frame in getDistanceToObstacle funcion
    • add cost for lateral distance near goal
    • compute distance to obstacle from ego frame instead of base
    • update freespace planner parameter schema
    • update freespace planner parameter schema
    • refactor setPath function
    • fix function setPath
    • declare bool var as constant
    • remove unnecessary includes

    * minor refactor ---------Co-authored-by: Maxime CLEMENT <<78338830+maxime-clem@users.noreply.github.com>>

  • feat(freespace_planning_algorithms): implement option for backward search from goal to start (#8091)
    • refactor freespace planning algorithms
    • fix error
    • use vector instead of map for a-star node graph
    • remove unnecessary parameters
    • precompute average turning radius
    • add threshold for minimum distance between direction changes
    • apply curvature weight and change in curvature weight
    • store total cost instead of heuristic cost
    • fix reverse weight application
    • fix parameter description in README
    • implement edt map to store distance to nearest obstacle for each grid cell
    • use obstacle edt in collision check
    • add cost for distance to obstacle
    • fix formats
    • add missing include
    • refactor functions
    • add missing include
    • implement backward search option
    • precompute number of margin cells to reduce out of range vertices check necessity
    • add reset data function
    • remove unnecessary code
    • add member function set() to AstarNode struct
    • implement adaptive expansion distance
    • remove unnecessary code
    • interpolate nodes with large expansion distance
    • minor refactor
    • fix interpolation for backward search
    • ensure expansion distance is larger than grid cell diagonal
    • compute collision free distance to goal map
    • use obstacle edt when computing collision free distance map
    • minor refactor
    • fix expansion cost function
    • set distance map before setting start node
    • refactor detect collision function
    • use flag instead of enum
    • add missing variable initialization
    • remove declared but undefined function
    • refactor makePlan() function
    • remove bool return statement for void function
    • remove unnecessary checks
    • minor fix
    • refactor computeEDTMap function
    • remove unnecessary code
    • set min and max expansion distance after setting costmap
    • refactor detectCollision function
    • remove unused function
    • change default parameter values
    • add missing last waypoint
    • fix computeEDTMap function
    • rename parameter
    • use linear function for obstacle distance cost
    • fix rrtstar obstacle check
    • add public access function to get distance to nearest obstacle
    • remove redundant return statements
    • check goal pose validity before setting collision free distance map
    • declare variables as const where necessary
    • compare front and back lengths when setting min and max dimension
    • add docstring and citation for computeEDTMap function
    • transform pose to local frame in getDistanceToObstacle funcion
    • update freespace planner parameter schema
    • refactor setPath function
    • fix function setPath

    * minor refactor ---------Co-authored-by: Maxime CLEMENT <<78338830+maxime-clem@users.noreply.github.com>>

  • feat(scenario_selector, freespace_planner): improve freespace planner edge case behavior (#8348)
    • refactor free space planner subscribers
    • implement scenario switching for edge cases
    • fix scenario selector test
    • implement confidence for checking if obstacle is on trajectory
    • fix isInLane check to work for case when provided position is on lane bound
    • update parameter schemas
    • fix format
    • improve near target logic

    * use timer based implementation for obstacle check ---------

  • refactor(autoware_freespace_planner): rework parameters (#8296)
  • feat(freespace_planning_algorithms): use distance to nearest obstacle to improve path planning (#8089)
    • refactor freespace planning algorithms
    • fix error
    • use vector instead of map for a-star node graph
    • remove unnecessary parameters
    • precompute average turning radius
    • add threshold for minimum distance between direction changes
    • apply curvature weight and change in curvature weight
    • store total cost instead of heuristic cost
    • fix reverse weight application
    • fix parameter description in README
    • implement edt map to store distance to nearest obstacle for each grid cell
    • use obstacle edt in collision check
    • add cost for distance to obstacle
    • fix formats
    • add missing include
    • refactor functions
    • add missing include
    • precompute number of margin cells to reduce out of range vertices check necessity
    • add reset data function
    • add member function set() to AstarNode struct
    • implement adaptive expansion distance
    • remove unnecessary code
    • interpolate nodes with large expansion distance
    • minor refactor
    • ensure expansion distance is larger than grid cell diagonal
    • compute collision free distance to goal map
    • use obstacle edt when computing collision free distance map
    • minor refactor
    • fix expansion cost function
    • set distance map before setting start node
    • refactor detect collision function
    • add missing variable initialization
    • remove declared but undefined function
    • remove unnecessary checks
    • minor fix
    • refactor computeEDTMap function
    • remove unnecessary code
    • set min and max expansion distance after setting costmap
    • refactor detectCollision function
    • remove unused function
    • change default parameter values
    • fix computeEDTMap function
    • rename parameter
    • use linear function for obstacle distance cost
    • fix rrtstar obstacle check
    • remove redundant return statements
    • check goal pose validity before setting collision free distance map
    • declare variables as const where necessary
    • compare front and back lengths when setting min and max dimension
    • add docstring and citation for computeEDTMap function

    * suppress spell check ---------Co-authored-by: Maxime CLEMENT <<78338830+maxime-clem@users.noreply.github.com>>

  • fix(freespace_planner): disable randomly failing tests (#8337)
  • refactor(freespace_planning_algorithm): refactor and improve astar search (#8068)
    • refactor freespace planning algorithms
    • fix error
    • use vector instead of map for a-star node graph
    • remove unnecessary parameters
    • precompute average turning radius
    • add threshold for minimum distance between direction changes
    • apply curvature weight and change in curvature weight
    • store total cost instead of heuristic cost
    • fix reverse weight application
    • fix parameter description in README
    • fix formats
    • add missing include
    • refactor functions
    • precompute number of margin cells to reduce out of range vertices check necessity
    • add reset data function
    • add member function set() to AstarNode struct
    • remove unnecessary code
    • minor refactor
    • ensure expansion distance is larger than grid cell diagonal
    • compute collision free distance to goal map
    • minor refactor
    • fix expansion cost function
    • set distance map before setting start node
    • minor fix
    • remove unnecessary code
    • change default parameter values
    • rename parameter
    • fix rrtstar obstacle check
    • remove redundant return statements
    • check goal pose validity before setting collision free distance map

    * declare variables as const where necessary ---------

  • refactor(universe_utils/motion_utils)!: add autoware namespace (#7594)
  • refactor(motion_utils)!: add autoware prefix and include dir (#7539) refactor(motion_utils): add autoware prefix and include dir
  • feat(autoware_universe_utils)!: rename from tier4_autoware_utils (#7538) Co-authored-by: kosuke55 <<kosuke.tnp@gmail.com>>
  • refactor(route_handler)!: rename to include/autoware/{package_name} (#7530) refactor(route_handler)!: rename to include/autoware/{package_name}
  • refactor(freespace_planner)!: rename to include/autoware/{package_name} (#7525) refactor(freespace_planner)!: rename to include/autoware/{package_name} refactor(start_planner): make autoware include dir refactor(goal_planner): make autoware include dir sampling planner module fix sampling planner build dynamic_avoidance lc side shift autoware_behavior_path_static_obstacle_avoidance_module autoware_behavior_path_planner_common make behavior_path dir pre-commit fix pre-commit fix build autoware_freespace_planner freespace_planning_algorithms
  • refactor(test_utils): move to common folder (#7158)
    • Move autoware planning test manager to autoware namespace
    • fix package share directory for behavior path planner
    • renaming files and directory
    • rename variables that has planning_test_utils in its name.
    • use autoware namespace for test utils
    • move folder to common
    • update .pages file
    • fix test error
    • removed obstacle velocity limiter test artifact

    * remove namespace from planning validator, it has using keyword ---------

  • refactor(route_handler): route handler add autoware prefix (#7341)
    • rename route handler package
    • update packages dependencies
    • update include guards
    • update includes
    • put in autoware namespace
    • fix formats

    * keep header and source file name as before ---------

  • refactor(freespace_planner)!: add autoware prefix (#7376) refactor(freespace_planner)!: add autoawre prefix
  • Contributors: Batuhan Beytekin, Kosuke Takeuchi, Maxime CLEMENT, Takayuki Murooka, Yutaka Kondo, Zhe Shen, Zulfaqar Azmi, mkquda

0.26.0 (2024-04-03)

Wiki Tutorials

This package does not provide any links to tutorials in it's rosindex metadata. You can check on the ROS Wiki Tutorials page for the package.

Launch files

  • launch/freespace_planner.launch.xml
      • input_route [default: input_route]
      • input_occupancy_grid [default: input_occupancy_grid]
      • input_scenario [default: input_scenario]
      • input_odometry [default: /localization/kinematic_state]
      • output_trajectory [default: output_trajectory]
      • is_completed [default: is_completed]
      • param_file [default: $(find-pkg-share autoware_freespace_planner)/config/freespace_planner.param.yaml]
      • vehicle_info_param_file [default: $(find-pkg-share autoware_vehicle_info_utils)/config/vehicle_info.param.yaml]

Messages

No message files found.

Services

No service files found

Plugins

No plugins found.

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