sl-controls fc87862603 feat(controls): Adaptive PID gain scheduler (Issue #309)
Implements ROS2 adaptive PID gain scheduler for SaltyBot with:
- Subscribes to /saltybot/speed_scale for speed conditions
- Subscribes to /saltybot/terrain_roughness for surface conditions
- Adjusts PID gains dynamically:
  * P gain increases with terrain roughness (better response on rough)
  * D gain decreases at low speed (prevent oscillation when slow)
  * I gain scales with both conditions for stability
- Publishes Float32MultiArray [Kp, Ki, Kd] on /saltybot/pid_gains
- Configurable scaling factors for each gain modulation
- Includes 18+ unit tests for gain scheduling logic

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-03-02 21:37:08 -05:00

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<?xml version="1.0"?>
<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
<package format="3">
<name>saltybot_pid_scheduler</name>
<version>0.1.0</version>
<description>Adaptive PID gain scheduler for SaltyBot</description>
<maintainer email="sl-controls@saltylab.local">SaltyLab Controls</maintainer>
<license>MIT</license>
<buildtool_depend>ament_python</buildtool_depend>
<depend>rclpy</depend>
<depend>std_msgs</depend>
<test_depend>pytest</test_depend>
<export>
<build_type>ament_python</build_type>
</export>
</package>