sl-controls c86abdd1b8 feat: Add VESC balance PID controller with tilt safety (Issue #407)
- ROS2 node for balance mode PID parameter management via pyvesc UART
- Tilt safety kill switch: ±45° pitch > 500ms triggers motor cutoff
- Startup ramp: gradual acceleration from 0 to full output over configurable duration
- IMU integration: subscribe to /imu/data for pitch/roll angle computation
- State publishing: /saltybot/balance_state with tilt angles, PID values, motor telemetry
- Data logging: /saltybot/balance_log publishes CSV-formatted IMU + motor data
- Configurable parameters: PID gains, tilt thresholds, ramp duration, control frequency
- Test suite: quaternion to Euler conversion, tilt safety checks, startup ramp

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
2026-03-04 22:40:40 -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_voice_command</name>
<version>0.1.0</version>
<description>Simple voice command interpreter for SaltyBot (Issue #409)</description>
<maintainer email="sl-perception@saltylab.local">sl-perception</maintainer>
<license>MIT</license>
<buildtool_depend>ament_python</buildtool_depend>
<buildtool_depend>rosidl_default_generators</buildtool_depend>
<depend>rclpy</depend>
<depend>std_msgs</depend>
<depend>saltybot_social_msgs</depend>
<exec_depend>python3-pip</exec_depend>
<exec_depend>python3-fuzzy</exec_depend>
<exec_depend>piper-tts</exec_depend>
<member_of_group>rosidl_interface_packages</member_of_group>
<export>
<build_type>ament_python</build_type>
</export>
</package>