| An electromagnetic actuator for high-frequency flapping-wing microair vehicles JA Roll, B Cheng, X Deng IEEE Transactions on Robotics 31 (2), 400-414, 2015 | 78 | 2015 |
| Three-dimensional vortex wake structure of flapping wings in hovering flight B Cheng, J Roll, Y Liu, DR Troolin, X Deng Journal of The Royal Society Interface 11 (91), 20130984, 2014 | 46 | 2014 |
| Design, fabrication, and experiments of an electromagnetic actuator for flapping wing micro air vehicles JA Roll, B Cheng, X Deng 2013 IEEE International Conference on Robotics and Automation, 809-815, 2013 | 46 | 2013 |
| Automated manual transmission with upshift ball ramp synchronizer clutch and downshift ball ramp synchronizer clutch JR Forsyth US Patent 6,571,654, 2003 | 28* | 2003 |
| Direct drive of flapping wings under resonance with instantaneous wing trajectory control J Zhang, B Cheng, JA Roll, X Deng, B Yao 2013 IEEE International Conference on Robotics and Automation, 4029-4034, 2013 | 24 | 2013 |
| Mechanics of a scalable high frequency flapping wing robotic platform capable of lift-off JA Roll, DT Bardroff, X Deng 2016 IEEE International Conference on Robotics and Automation (ICRA), 4664-4671, 2016 | 20 | 2016 |
| Modeling and optimization of an electromagnetic actuator for flapping wing micro air vehicle B Cheng, JA Roll, X Deng 2013 IEEE International Conference on Robotics and Automation, 4035-4041, 2013 | 20 | 2013 |
| Schlieren photography on freely flying hawkmoth Y Liu, J Roll, S Van Kooten, X Deng Biology letters 14 (5), 20180198, 2018 | 18 | 2018 |
| Design constraints of a minimally actuated four bar linkage flapping-wing micro air vehicle BM Perseghetti, JA Roll, JC Gallagher Robot Intelligence Technology and Applications 2: Results from the 2nd …, 2014 | 7 | 2014 |
| Design of “Figure-8” Spherical Motion Flapping Wing for Miniature UAV Z Rehmat, J Roll, JS Lee, W Yim, MB Trabia International Design Engineering Technical Conferences and Computers and …, 2009 | 7 | 2009 |
| Design principle of wing rotational hinge stiffness F Fei, JA Roll, X Deng 2015 IEEE international conference on robotics and automation (ICRA), 1049-1054, 2015 | 6 | 2015 |
| Bio-inspired flapper with electromagnetic actuation JA Roll Purdue University, 2012 | 4 | 2012 |
| Flight Characteristics of Flapping Wing Miniature Air Vehicles With “Figure-8” Spherical Motion MB Trabia, W Yim, Z Rehmat, J Roll ASME International Mechanical Engineering Congress and Exposition 43833, 293-300, 2009 | 1 | 2009 |
| Digital Projection System for the Development of Photolithography Devices JA Roll, X Deng US Patent App. 16/264,133, 2020 | | 2020 |
| Principles & Applications of Insect Flight JA Roll Purdue University, 2020 | | 2020 |
| Schlieren photography to study the flow around flying insects Y Liu, J Roll, S Van Kooten, X Deng INTEGRATIVE AND COMPARATIVE BIOLOGY 59, E138-E138, 2019 | | 2019 |
| High speed Schlieren photography on flying insects Y Liu, J Roll, X Deng Bulletin of the American Physical Society 63, 2018 | | 2018 |
| Electromagnetic Actuator System X Deng, B Cheng, JA Roll US Patent App. 16/034,499, 2018 | | 2018 |
| Three-dimensional vortex wake structure of flapping wings in B Cheng, J Roll, Y Liu, DR Troolin, X Deng | | 2013 |
| Aerodynamics of high frequency flapping wings Z Hu, J Roll, B Cheng, X Deng APS Division of Fluid Dynamics Meeting Abstracts 63, AX. 001, 2010 | | 2010 |
