Results 161 to 170 of about 1,363,455 (339)

Sand fly (Diptera, Psychodidae, Phlebotominae) abundance and diversity in areas affected by the São Francisco River transposition project in Ceará State, Brazil [PDF]

open access: gold, 2017
Júlia dos Santos Silva   +5 more
openalex   +1 more source

Stable Imitation of Multigait and Bipedal Motions for Quadrupedal Robots Over Uneven Terrains

open access: yesAdvanced Robotics Research, EarlyView.
How are quadrupedal robots empowered to execute complex navigation tasks, including multigait and bipedal motions? Challenges in stability and real‐world adaptation persist, especially with uneven terrains and disturbances. This article presents an imitation learning framework that enhances adaptability and robustness by incorporating long short‐term ...
Erdong Xiao   +3 more
wiley   +1 more source

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

open access: yesAdvanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang   +7 more
wiley   +1 more source

Keragaman Jenis dan Prevalensi Lalat Pasar Tradisional di Kota Bogor (DIVERSITY AND PREVALENCE OF FLIES AT TRADITIONAL MARKETS IN BOGOR CITY)

open access: yesJurnal Veteriner, 2016
Bogor city is one of the greater Jabodetabek area which has a fairly high growth of the modern market.This should not shift the role of traditional market, if accompanied with an increase in the number andquality of traditional markets, among others by ...
Puguh Wahyudi   +2 more
doaj  

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

open access: yesAdvanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui   +5 more
wiley   +1 more source

Liquid Metal Sensors for Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This review thoroughly reviews liquid metal sensors in soft robots. Their unique material properties like high conductivity and good biocompatibility are analyzed. Working principles are classified, and applications in environmental perception, motion detection, and human—robot interaction are introduced.
Qi Zhang   +7 more
wiley   +1 more source

Flying bedsheets [PDF]

open access: yesQJM, 2010
I R, Wallace   +3 more
openaire   +2 more sources

Commentary: Flying solo without flying blind [PDF]

open access: yesThe Journal of Thoracic and Cardiovascular Surgery, 2021
openaire   +2 more sources

Parasitoids of flies collected in chicken viscera in Itumbiara, Goiás, Brazil

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2003
Este estudo teve como objetivo determinar as espécies de parasitoides associados com moscas coletadas em vísceras de galinha, em Itumbiara, Goiás. Armadilhas contendo vísceras de galinha como isca foram utilizadas para atrair a moscas.
Marchiori C.H.   +4 more
doaj  

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