4 papers
Ground Plane-Aided Extrinsic Calibration of Inertial and RGB-D Sensors for Uncrewed Aerial Vehicles
Ilyar Asl Sabbaghian Hokmabadi, Mahdis Bisheban
Accurate extrinsic calibration of inertial sensors, such as Inertial Measurement Units (IMUs) and cameras is crucial for trajectory estimation of Uncrewed Aerial Vehicles (UAVs). W…
Wind and State Estimation on SE(3): Comparative Evaluation of EKF and UKF with Continuous and Discrete Quadrotor Models
Hiranya Udagedara, Adam Bigsby, Mahdis Bisheban
Use of quadrotor UAVs for wind velocity estimation is gaining popularity in recent studies, leveraging their maneuverability, compact size and low cost. Among available approaches,…
Realtime Wind Estimation using Low Cost Quadrotor Uncrewed Aerial Vehicles
Hiranya Udagedara, Mahdis Bisheban
In environmental monitoring as well as emergency response applications such as wildfires, wind velocity measurement is essential. Quadrotor UAVs have become popular platforms for w…
Hybrid Dynamics Modeling for a Flexible 2-DoF Robotic Arm
Maciek Popik, Daniel Yang, Mahdis Bisheban
This paper examines three approaches for modeling the dynamics of a flexible-link 2-DoF robotic arm to address unmodeled dynamics not captured by rigid-body models. Two physics inf…