diff --git a/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/lane_change/lane_change.param.yaml b/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/lane_change/lane_change.param.yaml
index c0d895f89f..84a6a36740 100644
--- a/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/lane_change/lane_change.param.yaml
+++ b/autoware_launch/config/planning/scenario_planning/lane_driving/behavior_planning/behavior_path_planner/lane_change/lane_change.param.yaml
@@ -37,8 +37,9 @@
enable_cancel_lane_change: true
enable_abort_lane_change: false
- abort_delta_time: 3.0 # [s]
- abort_max_lateral_jerk: 1000.0 # [m/s3]
+ abort_delta_time: 1.0 # [s]
+ aborting_time: 5.0 # [s]
+ abort_max_lateral_jerk: 100.0 # [m/s3]
# debug
publish_debug_marker: false
diff --git a/autoware_launch/config/planning/scenario_planning/lane_driving/motion_planning/path_sampler/path_sampler.param.yaml b/autoware_launch/config/planning/scenario_planning/lane_driving/motion_planning/path_sampler/path_sampler.param.yaml
new file mode 100644
index 0000000000..b50602b8e6
--- /dev/null
+++ b/autoware_launch/config/planning/scenario_planning/lane_driving/motion_planning/path_sampler/path_sampler.param.yaml
@@ -0,0 +1,39 @@
+/**:
+ ros__parameters:
+ common:
+ output_delta_arc_length: 0.5 # [m] delta arc length for output trajectory
+
+ debug:
+ enable_calculation_time_info: false # flag to print calculation times
+ id: 0 # id of the candidate paths for which to print/show details (e.g., footprint in rviz)
+
+ preprocessing:
+ force_zero_initial_deviation: True # if true, initial planning starts from the reference path
+ force_zero_initial_heading: True # if true, initial planning starts with a heading aligned with the reference path
+ smooth_reference_trajectory: False # if true, the reference trajectory is smoothed before being used for planning
+ constraints:
+ hard:
+ max_curvature: 0.1 # [m⁻¹] maximum curvature of a sampled path
+ min_curvature: -0.1 # [m⁻¹] minimum curvature of a sampled path
+ soft:
+ lateral_deviation_weight: 0.1 # cost weight for lateral deviation between the end of a sampled path and the reference path
+ length_weight: 1.0 # cost weight for the length of a sampled path
+ curvature_weight: 1.0 # cost weight for the curvature of a sampled path
+ sampling:
+ enable_frenet: True
+ enable_bezier: True
+ resolution: 0.5 # [m] target distance between sampled path points
+ previous_path_reuse_points_nb: 2 # number of points reused from the previously generated path (0:no reuse, 1:replan from end of prev path, 2: end and mid of prev path, etc)
+ target_lengths: [10.0, 20.0] # [m] target lengths of the sampled paths
+ nb_target_lateral_positions: 2 # number of lateral positions to use for sampling (in addition to 0.0 and the current lateral deviation)
+ target_lateral_positions: [-0.5, 0.0, 0.5] # manual values that are only used if nb_target_lateral_positions = 0
+ frenet: # target values for the sampled "lateral deviation over longitudinal position" polynomial
+ target_lateral_velocities: [-0.1, 0.0, 0.1]
+ target_lateral_accelerations: [0.0]
+ bezier:
+ nb_k: 3 # number of sampled curvature values
+ mk_min: 0.0 # minimum curvature value
+ mk_max: 10.0 # maximum curvature value
+ nb_t: 5 # number of sampled acceleration values
+ mt_min: 0.3 # minimum acceleration value
+ mt_max: 1.7 # maximum acceleration value
diff --git a/autoware_launch/launch/components/tier4_planning_component.launch.xml b/autoware_launch/launch/components/tier4_planning_component.launch.xml
index 24237d0dfd..6db13f5259 100644
--- a/autoware_launch/launch/components/tier4_planning_component.launch.xml
+++ b/autoware_launch/launch/components/tier4_planning_component.launch.xml
@@ -106,6 +106,7 @@
name="obstacle_avoidance_planner_param_path"
value="$(find-pkg-share autoware_launch)/config/planning/scenario_planning/lane_driving/motion_planning/obstacle_avoidance_planner/obstacle_avoidance_planner.param.yaml"
/>
+