Results 281 to 290 of about 3,656,470 (361)

PairTilt: Design and Control of an Active Tilt‐Rotor Quadcopter for Improved Efficiency and Agility

open access: yesAdvanced Intelligent Systems, EarlyView.
PairTilt is an actuated tilt‐rotor unmanned aerial vehicle capable of active shape reconfiguration, balancing simplicity, efficiency, and agility. Its H‐shaped frame incorporates pairwise tiltable rotors, which reduce gyroscopic torque and decouple key dynamics, enhancing maneuverability and reducing drag.
Jerry Tang, Mark W. Mueller
wiley   +1 more source

Bioinspired Design, Fabrication, and Wing Morphing of 3D‐Printed Magnetic Butterflies

open access: yesAdvanced Intelligent Systems, EarlyView.
Inspired by the remarkable flight of monarch butterflies, lightweight, 3D‐printed magnetic butterflies are fabricated that mimic natural wing morphing without embedded electronics. By varying size, vein patterns, and laser energy in powder bed fusion printing, how these factors enhance deformation efficiency is shown.
Muhammad Bilal Khan   +7 more
wiley   +1 more source

Real‐Time Motion Generation for Robot Manipulators in Complex Dynamic Environments

open access: yesAdvanced Intelligent Systems, EarlyView.
A motion generation method for robot manipulators in complex dynamic environments is presented. The method integrates global motion planning with local obstacle avoidance, ensuring continuous movement toward dynamically measured target poses. An online distance calculation algorithm is developed, and a collision‐free motion generator is proposed that ...
Tianyu Zhang   +6 more
wiley   +1 more source

Compliant Robotics in Space: A Prospective Review of Soft and Deformable Systems for Space Missions

open access: yesAdvanced Intelligent Systems, EarlyView.
Compliant robots are increasingly becoming integral to space exploration due to their adaptability, flexibility, and lightweight design. This article reviews categories such as soft, reconfigurable, and hyper‐redundant robots and their evolving role in enhancing space missions.
Hamed Rahimi Nohooji, Holger Voos
wiley   +1 more source

Design and Analysis for a Diving‐Beetle‐Inspired Swimming Robot with Multi‐Flexible Appendages

open access: yesAdvanced Intelligent Systems, EarlyView.
This article presents a bionic underwater robot inspired by the swimming behavior of diving beetles. The robot features flexible appendages and a specialized motion controller to mimic the beetle's swimming gaits. Extensive experiments show improved thrust, speed, and maneuverability.
Xinyi Gao   +6 more
wiley   +1 more source

Psychometric Validation of the Iowa Infant Feeding Attitude Scale Among Healthcare Students in Vietnam. [PDF]

open access: yesHealthcare (Basel)
Dang MTT   +5 more
europepmc   +1 more source

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