sl-controls
2919e629e9
Implements saltybot_velocity_smoother package: - Subscribes to /odom, applies digital Butterworth low-pass filter - Filters linear (x,y,z) and angular (x,y,z) velocity components independently - Publishes smoothed odometry on /odom_smooth - Reduces encoder jitter and improves state estimation stability - Configurable filter order (1-4), cutoff frequency (Hz), publish rate - Can be enabled/disabled via enable_smoothing parameter - Comprehensive test suite: 18+ tests covering filter behavior, edge cases, scenarios Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
29 lines
997 B
XML
29 lines
997 B
XML
<?xml version="1.0"?>
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<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
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<package format="3">
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<name>saltybot_velocity_smoother</name>
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<version>0.1.0</version>
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<description>Low-pass Butterworth filter for odometry velocity smoothing to reduce encoder jitter</description>
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<maintainer email="sl-controls@saltybot.local">SaltyBot Controls</maintainer>
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<license>MIT</license>
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<author email="sl-controls@saltybot.local">SaltyBot Controls Team</author>
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<buildtool_depend>ament_cmake</buildtool_depend>
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<buildtool_depend>ament_cmake_python</buildtool_depend>
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<depend>rclpy</depend>
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<depend>nav_msgs</depend>
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<depend>std_msgs</depend>
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<depend>geometry_msgs</depend>
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<test_depend>ament_copyright</test_depend>
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<test_depend>ament_flake8</test_depend>
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<test_depend>ament_pep257</test_depend>
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<test_depend>pytest</test_depend>
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<export>
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<build_type>ament_python</build_type>
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</export>
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</package> |