Zobrazeno 1 - 10
of 857
pro vyhledávání: '"Soto, Daniel A."'
Intrusions into granular media are common in natural and engineered settings (e.g. during animal locomotion and planetary landings). While intrusion of complex shapes in dry non-cohesive granular materials is well studied, less is known about intrusi
Externí odkaz:
http://arxiv.org/abs/2412.05801
Autor:
Teder, Erik, Chong, Baxi, He, Juntao, Wang, Tianyu, Iaschi, Massimiliano, Soto, Daniel, Goldman, Daniel I
Centipede-like robots offer an effective and robust solution to navigation over complex terrain with minimal sensing. However, when climbing over obstacles, such multi-legged robots often elevate their center-of-mass into unstable configurations, whe
Externí odkaz:
http://arxiv.org/abs/2410.01056
Centipedes exhibit great maneuverability in diverse environments due to their many legs and body-driven control. By leveraging similar morphologies, their robotic counterparts also demonstrate effective terrestrial locomotion. However, the success of
Externí odkaz:
http://arxiv.org/abs/2410.01050
Autor:
Iaschi, Massimiliano, Chong, Baxi, Wang, Tianyu, Lin, Jianfeng, He, Juntao, Soto, Daniel, Xu, Zhaochen, Goldman, Daniel I
Characterized by their elongate bodies and relatively simple legs, multi-legged robots have the potential to locomote through complex terrains for applications such as search-and-rescue and terrain inspection. Prior work has developed effective and r
Externí odkaz:
http://arxiv.org/abs/2410.01046
Autor:
Moreau, Clément, Walker, Benjamin J., Poon, Rebecca N., Soto, Daniel, Goldman, Daniel I., Gaffney, Eamonn A., Wan, Kirsty Y.
We study a slender filament beating in a viscous fluid with novel curvature-dependent bending stiffness. Our numerical and experimental investigations reveal that such differential stiffness can sustain planar bending waves far along flexible filamen
Externí odkaz:
http://arxiv.org/abs/2402.13844
Publikováno v:
Journal of Agribusiness in Developing and Emerging Economies, 2023, Vol. 14, Issue 5, pp. 920-936.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JADEE-07-2022-0147
Autor:
Kerimoglu, Deniz, Soto, Daniel, Hemsley, Malone Lincoln, Brunner, Joseph, Ha, Sehoon, Zhang, Tingnan, Goldman, Daniel I.
Future planetary exploration missions will require reaching challenging regions such as craters and steep slopes. Such regions are ubiquitous and present science-rich targets potentially containing information regarding the planet's internal structur
Externí odkaz:
http://arxiv.org/abs/2310.01273
Autor:
Chong, Baxi, He, Juntao, Soto, Daniel, Wang, Tianyu, Irvine, Daniel, Blekherman, Grigoriy, Goldman, Daniel I.
While the transport of matter by wheeled vehicles or legged robots can be guaranteed in engineered landscapes like roads or rails, locomotion prediction in complex environments like collapsed buildings or crop fields remains challenging. Inspired by
Externí odkaz:
http://arxiv.org/abs/2305.04773
Publikováno v:
Phys. Rev. Lett. 132, 084001 (2024)
We study the dynamics of an oscillating, free-floating robot that generates radially expanding gravity capillary waves at a fluid surface. In open water, the device does not self-propel; near a rigid boundary, it can be attracted or repelled. Visuali
Externí odkaz:
http://arxiv.org/abs/2305.04390
Autor:
Chong, Baxi, He, Juntao, Li, Shengkai, Erickson, Eva, Diaz, Kelimar, Wang, Tianyu, Soto, Daniel, Goldman, Daniel I.
Locomotion is typically studied either in continuous media where bodies and legs experience forces generated by the flowing medium, or on solid substrates dominated by friction. In the former, centralized coordination is believed to facilitate approp
Externí odkaz:
http://arxiv.org/abs/2207.10604