ekf

Perform real-time GPS-denied INS navigation for drones using a Pixhawk Cube Orange and Raspberry Pi 4 via MAVLink.

Python sample codes and textbook for robotics algorithms.

Streamline real-world robot learning with an open-source stack for VLA fine-tuning, RL token training, and human-in-the-loop data collection.

Visualize Robotics and AI technology genealogy with an interactive tree, search, filters, and stats for quick domain discovery

Autonomous modular seedling transplanter with zero-relative-velocity dibbling kinematics, RTK-GNSS + LiDAR SLAM, and elastoplastic soil-tool modeling.

Lightweight NumPy-only EKF, UKF, Bayesian filtering and Rauch-Tung-Striebel (RTS) smoothing for Python

EKF sensor fusion for rover state estimation : IMU, wheel odometry and GNSS, with online gyro-bias and encoder-scale calibration

Extended Kalman Filter (EKF) for non-linear mobile robot pose estimation and landmark sensor fusion

Extended Kalman Filter (EKF) for non-linear mobile robot pose estimation and landmark sensor fusion

A spacecraft guidance, navigation, control digital twin simulation platform -- a simulation to test spacecraft gnc algorithms before they are deployed on real spacecraft -- Gyroscopes, Attitude sensors, Reaction wheels, Python, Jupyter, NumPy, SciPy, pandas, matplotlib, YAML, pytest

Dual-UAV docking research centered on UWB, AprilTag vision, PX4/MAVLink, and mother-frame relative localization.

Primer and seeded 2D simulation on navigating without trusting GNSS: jamming vs spoofing, VIO drift, VPR absolute fixes, EKF with Mahalanobis gating, spoofing carry-off and consistency monitors, RMSE/CEP/NEES.

Autonomous drone stack in ArduPilot + Gazebo + ROS 2 — SLAM, Nav2, redundant sensor fusion, perception, reactive avoidance, and fault injection, integrated into one autonomous mission.

GPS denied navigation and control for an Ackermann vehicle in a confined corridor. ROS 2 Jazzy, Gazebo Harmonic, C++. EKF localisation and a three way lateral controller comparison. Work in progress.

基于 NVIDIA JetRacer 的阿克曼小车 ROS 自主竞速栈：EKF 状态估计 · 轨迹跟踪控制 · 轨迹分析与 Gazebo 仿真

ROS 2 Jazzy multisensor state estimation using a custom C++17 EKF with wheel odometry, IMU and GNSS fusion, fault scenarios, Gazebo simulation and quantitative benchmarking.

Experimental Polyglot Autonomous Systems Platform - research-grade, non-weaponized UAV simulation. Independent safety veto layer, gated sensor fusion, Wi-Fi CSI presence sensing (inferred, never confirmed), contracts + graded health states + provenance + chaos testing. 59 tests. Civilian/research scope only.

Modular Python tool for parsing, analyzing, and visualizing Global Navigation Satellite Systems (GNSS) data and state estimates

Physics-informed vehicle-dynamics estimation: batch, EKF, MLP and four PINNs benchmarked on the same braking data, with a model-mismatch study. Header-only C++17 edge port: 0 deps, 0 runtime allocations, 35 KB, Python parity to 1e-9.

Neural-aided IMU navigation for GPS-denied UAV flight. LSTM + RLS adaptive head + velocity-only Kalman filter. 0.259 m/s velocity error after 30s GPS denial on EuRoC MH_05.