4 papers
Attitude Estimation Using Inertial and Barometric Measurements
Melone Nyoba Tchonkeu, Soulaimane Berkane, Tarek Hamel
Accurate and robust attitude estimation is a key challenge for autonomous vehicles, particularly in GNSS-denied conditions and during highly accelerated flight. In such conditions,…
Pitot-Aided Attitude and Air Velocity Estimation with Almost Global Asymptotic Stability Guarantees
Melone Nyoba Tchonkeu, Soulaimane Berkane, Tarek Hamel
This paper investigates the problem of attitude and air velocity estimation for fixed-wing unmanned aerial vehicles (UAVs) using IMU measurements and at least one Pitot tube measur…
A Nonlinear Observer for Air-Velocity and Attitude Estimation Using Pitot and Barometric Measurements
Melone Nyoba Tchonkeu, Soulaimane Berkane, Tarek Hamel
This paper addresses the problem of estimating air velocity and full attitude for unmanned aerial vehicles (UAVs) in GNSS-denied environments using minimal onboard sensing-an inter…
Barometer-Aided Attitude Estimation
Méloné Nyoba Tchonkeu, Soulaimane Berkane, Tarek Hamel
Accurate and robust attitude estimation is a central challenge for autonomous vehicles operating in GNSS-denied or highly dynamic environments. In such cases, Inertial Measurement…