Development and Validation of the Rensselaer Multicopter Analysis Code (RMAC): A Physics-Based Comprehensive Modeling Tool R Niemiec, F Gandhi 75th Annual Forum of the Vertical Flight Society, Philadelphia, PA, 2019 | 40 | 2019 |
Effects of inflow model on simulated aeromechanics of a quadrotor helicopter R Niemiec, F Gandhi 72nd Annual Forum of the American Helicopter Society International, 2016 | 34 | 2016 |
Handling qualities based assessment of scalability for variable-RPM electric multi-rotor aircraft A Walter, M McKay, R Niemiec, F Gandhi, C Ivler Vertical Flight Society 75th Annual Forum, Philidelphia, PA, USA, 2019 | 28 | 2019 |
Multirotor controls, trim, and autonomous flight dynamics of plus-and cross-quadcopters R Niemiec, F Gandhi Journal of Aircraft 54 (5), 1910-1920, 2017 | 28 | 2017 |
System identification and handling qualities predictions of an eVTOL urban air mobility aircraft using modern flight control methods R Niemiec, F Gandhi, M Lopez, MB Tischler Vertical Flight Society 76th Annual Forum, Virtual, 2020 | 26 | 2020 |
Multi-rotor coordinate transforms for orthogonal primary and redundant control modes for regular hexacopters and octocopters R Niemiec, F Gandhi 42nd Annual European Rotorcraft Forum, Lille, France, 2016 | 24 | 2016 |
Control and performance of a reconfigurable multicopter R Niemiec, F Gandhi, R Singh Journal of Aircraft 55 (5), 1855-1866, 2018 | 23 | 2018 |
A comparison between quadrotor flight configurations R Niemiec, F Gandhi | 22 | 2016 |
A comparison of multicopter noise characteristics with increasing number of rotors B Smith, F Gandhi, R Niemiec 76th Annual Forum of the Vertical Flight Society, Virtual, 2020 | 19 | 2020 |
Analysis of classical and alternate hexacopter configurations with single rotor failure ME McKay, R Niemiec, F Gandhi Journal of Aircraft 55 (6), 2372-2379, 2018 | 18 | 2018 |
Performance comparison of quadcopters with variable-RPM and variable-pitch rotors ME McKay, R Niemiec, F Gandhi Journal of the American Helicopter Society 64 (4), 1-14, 2019 | 17 | 2019 |
Multi-fidelity approach to predicting multi-rotor aerodynamic interactions O Pinti, AA Oberai, R Healy, RJ Niemiec, F Gandhi AIAA Journal 60 (6), 3894-3908, 2022 | 16 | 2022 |
Hover handling qualities of fixed-pitch, variable-RPM quadcopters with increasing rotor diameter A Walter, M McKay, R Niemiec, F Gandhi, C Ivler Vertical Flight Society 76th Annual Forum, 2020 | 16 | 2020 |
Handling qualities assessment of large variable-rpm multi-rotor aircraft for urban air mobility M Bahr, M McKay, R Niemiec, F Gandhi Vertical Flight Society 76th Annual Forum, 2020 | 15 | 2020 |
Multirotor electric aerial vehicle model validation with flight data: Physics-based and system identification models C Ivler, R Niemiec, F Gandhi, FC Sanders Vertical Flight Society 75th Annual Forum, Philidelphia, PA, USA, 2019 | 15 | 2019 |
Post-Rotor-Failure-Performance of a Feedback Controller for a Hexacopter M McKay, R Niemiec, F Gandhi American Helicopter Society 74th Annual Forum, 2018 | 12 | 2018 |
Handling qualities of fixed-pitch, variable-speed multicopters for urban air mobility M Bahr, M McKay, R Niemiec, F Gandhi The Aeronautical Journal 126 (1300), 952-972, 2022 | 11 | 2022 |
Reversible airfoils for stopped rotors in high speed flight R Niemiec, G Jacobellis, F Gandhi Smart materials and structures 23 (11), 115013, 2014 | 10 | 2014 |
Trim analysis of a classical octocopter after single-rotor failure A Walter, M McKay, R Niemiec, F Gandhi 2018 AIAA/IEEE Electric Aircraft Technologies Symposium (EATS), 1-20, 2018 | 9 | 2018 |
An assessment of heave response dynamics for electrically driven rotors of increasing diameter A Walter, M McKay, R Niemiec, F Gandhi, C Jaran 8th Biennial Autonomous VTOL Techinical Meeting 6th Annual Electric VTOL …, 2019 | 7 | 2019 |