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fix: remove unnecessary parameters
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Signed-off-by: Takayuki Murooka <[email protected]>
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takayuki5168 committed Jan 16, 2025
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2 changes: 0 additions & 2 deletions control/autoware_pid_longitudinal_controller/README.md
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Expand Up @@ -195,8 +195,6 @@ AutonomouStuff Lexus RX 450h for under 40 km/h driving.
| stopped_state_entry_vel | double | threshold of the ego velocity in transition to the STOPPED state [m/s] | 0.01 |
| stopped_state_entry_acc | double | threshold of the ego acceleration in transition to the STOPPED state [m/s^2] | 0.1 |
| emergency_state_overshoot_stop_dist | double | If `enable_overshoot_emergency` is true and the ego is `emergency_state_overshoot_stop_dist`-meter ahead of the stop point, the state will transit to EMERGENCY. [m] | 1.5 |
| emergency_state_traj_trans_dev | double | If the ego's position is `emergency_state_traj_tran_dev` meter away from the nearest trajectory point, the state will transit to EMERGENCY. [m] | 3.0 |
| emergency_state_traj_rot_dev | double | If the ego's orientation is `emergency_state_traj_rot_dev` rad away from the nearest trajectory point orientation, the state will transit to EMERGENCY. [rad] | 0.784 |

### DRIVE Parameter

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# -- system --
traj_resample_dist: 0.1 # path resampling interval [m]
use_steer_prediction: false # flag for using steer prediction (do not use steer measurement)
admissible_position_error: 5.0 # stop mpc calculation when error is larger than the following value
admissible_yaw_error_rad: 1.57 # stop mpc calculation when error is larger than the following value
use_delayed_initial_state: true # flag to use x0_delayed as initial state for predicted trajectory

# -- path smoothing --
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stopped_state_entry_vel: 0.01
stopped_state_entry_acc: 0.1
emergency_state_overshoot_stop_dist: 1.5
emergency_state_traj_trans_dev: 3.0
emergency_state_traj_rot_dev: 0.7854

# drive state
kp: 1.0
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# For the Lanelet2 map with no explicit stop lines
stop_distance_from_crosswalk: 3.5 # [m] make stop line away from crosswalk
# For the case where the crosswalk width is very wide
far_object_threshold: 10.0 # [m] If objects cross X meters behind the stop line, the stop position is determined according to the object position (stop_distance_from_object meters before the object).
# For the case where the stop position is determined according to the object position.
stop_distance_from_object_preferred: 3.0 # [m]
stop_distance_from_object_limit: 3.0 # [m]
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Expand Up @@ -12,13 +12,12 @@ This module is activated when there is a stop line in a target lane.

## Module Parameters

| Parameter | Type | Description |
| -------------------------------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `stop_margin` | double | Margin that the vehicle tries to stop in before stop_line |
| `stop_duration_sec` | double | [s] Time parameter for the ego vehicle to stop before stop line |
| `hold_stop_margin_distance` | double | [m] Parameter for restart prevention (See Algorithm section). Also, when the ego vehicle is within this distance from a stop line, the ego state becomes STOPPED from APPROACHING |
| `use_initialization_stop_state` | bool | Flag to determine whether to return to the approaching state when the vehicle moves away from a stop line. |
| `show_stop_line_collision_check` | bool | Flag to determine whether to show the debug information of collision check with a stop line |
| Parameter | Type | Description |
| ------------------------------- | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `stop_margin` | double | Margin that the vehicle tries to stop in before stop_line |
| `stop_duration_sec` | double | [s] Time parameter for the ego vehicle to stop before stop line |
| `hold_stop_margin_distance` | double | [m] Parameter for restart prevention (See Algorithm section). Also, when the ego vehicle is within this distance from a stop line, the ego state becomes STOPPED from APPROACHING |
| `use_initialization_stop_state` | bool | Flag to determine whether to return to the approaching state when the vehicle moves away from a stop line. |

## Inner-workings / Algorithms

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