Results 161 to 170 of about 4,437,500 (186)

Online Aerial 2.5D Terrain Mapping and Active Aerial Vehicle Exploration for Ground Robot Navigation

Journal of Intelligent and Robotic Systems, 2022
A. Wagner, John Peterson, J. Donnelly, Shivam Chourey, K. Kochersberger   +4 more
semanticscholar   +1 more source

Experimental and computational investigation on comparison of micro-scale open rotor and shrouded rotor hovering in ground effect

Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, 2021
Han Han, Changle Xiang, Bin Xu
exaly  

Ground test and numerical investigation on aerodynamic performance of a quad tilt-rotor aircraft in ground and water effects

Ocean Engineering, 2023
Yide Wang, Renliang Chen, Jiaxin Lu
exaly  

Aerodynamic interactions of non-planar rotor pairs and model derivation in ground approach

Aerospace Science and Technology, 2023
Ambar Garofano-Soldado, Guillermo Heredia, Anibal Ollero   +2 more
exaly  

Faulty Phase Selection and Location Method of Rotor Ground Fault for Variable Speed Pumped Storage Generator-Motor

IEEE Transactions on Power Delivery, 2023
Jian Qiao, Xianggen Yin, Yikai Wang
exaly  

Outwash flow measurement around the subscale tandem rotor in ground effect

Engineering Science and Technology, an International Journal, 2020
Ali R Davari
exaly  

Development of an autonomous multi-rotor copter for collecting atmospheric data near the ground

Systems and Information Engineering Design Symposium, 2015
Douglas Etts, M. Rossi, Roland Nzaou, Ruijie Zhu, G. Lewin, S. D. de Wekker   +5 more
semanticscholar   +1 more source

Experimental study of secondary vortex structures in a rotor wake

Experiments in Fluids, 2019
C. C. Wolf, C. Schwarz, K. Kaufmann, Anthony D. Gardner, D. Michaelis, J. Bosbach, D. Schanz, A. Schröder   +7 more
semanticscholar   +1 more source

Rotor impedance of the high frequency circulating bearing current path in inverter-fed AC machines

2013 IEEE Energy Conversion Congress and Exposition, 2013
O. Magdun, Yves Gemeinder, A. Binder
semanticscholar   +1 more source

Vibrations attenuation of a Jeffcott rotor by application of a new mathematical model of a magnetorheological squeeze film damper based on a bilinear oil representation

Acta Mechanica, 2019
J. Zapoměl, P. Ferfecki, P. Forte
semanticscholar   +1 more source