sl-controls 8538fa2f9d feat: Add Issue #455 - Smooth velocity controller with S-curve jerk reduction
Implement acceleration-limited velocity controller:
- Subscribe to /cmd_vel_raw, publish smoothed /cmd_vel
- Max linear acceleration: 0.5 m/s², angular: 1.0 rad/s²
- Deceleration: 0.8 m/s² (linear), 1.0 rad/s² (angular)
- S-curve jerk limiting with 0.2s ramp time
- E-stop immediate stop capability
- Command priority system (e-stop > teleop > geofence > follow-me > nav2 > patrol)
- Publish /saltybot/velocity_profile for monitoring
- 50Hz update rate (configurable)

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-03-05 09:19:33 -05:00

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<package format="3">
<name>saltybot_smooth_velocity</name>
<version>0.1.0</version>
<description>Smooth velocity controller with acceleration limiting and S-curve jerk reduction.</description>
<maintainer email="sl-controls@saltylab.local">sl-controls</maintainer>
<license>MIT</license>
<depend>rclpy</depend>
<depend>geometry_msgs</depend>
<depend>std_msgs</depend>
<buildtool_depend>ament_python</buildtool_depend>
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<build_type>ament_python</build_type>
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