Results 141 to 150 of about 9,737 (311)

Enhancing Stability: A Novel Approach to Rate-Gyro Autopilot Gains Design

open access: yesJournal of Engineering Science and Military Technologies
The Rate-Gyro autopilot is acknowledged as a straightforward, highly dependable, and cost-efficient method for controlling tactical missiles. Its simplicity lies in its single-loop control topology, obviating the need for acceleration sensing.
Hossam Hendy, Abdallah Abu El-Wafa
doaj   +1 more source

Advanced control algorithm applied to the Guidance Navigation & Control of complex dynamic systems

open access: yes, 2019
In this Thesis a new Optimal control-based algorithm is presented, FLOP is part of a new class of algorithms the group of Mechatronic and Vehicle Dynamic Lab of Sapienza is developing under the name of Variational Feedback Controllers (VFC). The proposed method starts from classical optimal variational principles, usually part of the Pontryagin’s or ...
openaire   +1 more source

Fabric‐Based Wearable Robotic Exoskeleton Gloves: Advancements and Challenges

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights interdisciplinary technological advances in fabric‐based robotic gloves, focusing on progress in design, fabrication, actuation, sensing, control, and power and energy requirements. It also addresses performance testing and validation, including biomechanical, strength, functional, user experience, and durability assessments, to ...
Ayse Feyza Yilmaz   +2 more
wiley   +1 more source

Comparative Performance Evaluation of Multi-Type LiDAR Sensors and Their Applicability to Sidewalk HD Mapping

open access: yesSensors
Sidewalk high-definition (HD) maps require centimetre-level representation of pedestrian barriers to support mobility assistance and barrier-free infrastructure management. This study evaluates six mobile light detection and ranging (LiDAR) platforms for
Dongha Lee   +3 more
doaj   +1 more source

Open and closed loop control of a transport aircraft after component failure

open access: yes, 2011
American Institute of Aeronautics and Astronautics (AIAA)AIAA Guidance, Navigation and Control Conference 2011 -- 8 August 2011 through 11 August 2011 -- Portland, OR -- 97951Aircraft dynamics are severely affected by the damages and failures of ...
Daşkiran, O., Kavsaoğlu, Mehmet Şerif
core  

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke   +3 more
wiley   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

open access: yesAdvanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee   +4 more
wiley   +1 more source

Real time hardware in the loop simulation testbed of spacecraft formation flying

open access: yes, 2008
The great potential benefits associated with SFF (satellite formation flying) have led to considerable research in this concept around the world. As it is a new field of research and the implementation of formation flying in practice brings some inherent
Ahmed, Riaz
core  

Freesub: Navigation Guidance and Control of an IAUV

open access: yes, 2004
An intervention Autonomous Underwater Vehicle (AUV) is a significant step forward from a conventional AUV because tasks usually performed using a Remotely Operated Vehicle (ROV) are made possible.
Weiss, P.   +7 more
core   +1 more source

Magnetic Droplet Manipulation on Open Surfaces

open access: yesAdvanced Materials Technologies, EarlyView.
Recent advances in the manipulation of magnetic droplets demonstrate various manipulations on open surfaces, including transport, splitting, merging, and force‐controlled motion, enabled by magnetic particles and external fields. ABSTRACT Manipulation of liquids on a smaller scale enables applications in various fields, particularly diagnostics and ...
Robab Jahangir, Vahid Nasirimarekani
wiley   +1 more source

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