Results 21 to 30 of about 18,075,073 (248)
Autonomous Approach and Landing Algorithms for Unmanned Aerial Vehicles [PDF]
, 2011 In recent years, several research activities have been developed in order to increase the autonomy features in Unmanned Aerial Vehicles (UAVs), to substitute human pilots in dangerous missions or simply in order to execute specific tasks more efficiently
De Lellis, Ettore
core +1 more source
Impact of visual guidance error on automatic carrier landing performance
Hangkong gongcheng jinzhanThe positioning accuracy of guidance system is the key factor of automatic carrier landing system to determine the success or failure of the carrier landing.
ZHEN Chong +4 more
doaj +1 more source
An effective method for performance evaluation of ACLS based on improved grey analytic hierarchy
Journal of Measurement Science and Instrumentation, 2022 The performance evaluation of automatic carrier landing system (ACLS) is an important part in the field of carrier aircraft landing control. Combining grey analytic hierarchy theory and data normalization theory, an improved grey analytic hierarchy ...
LI Yan, YIN Haitao
doaj
Bifurcation Analysis of a Coupled Nose Landing Gear-Fuselage System [PDF]
, 2014 Under certain conditions during takeoff and landing, pilots may sometimes experience vibrations in the cockpit. Because the cockpit is located right above the nose landing gear, which is known to potentially be prone to self-excited vibrations at certain
Lowenberg, Mark H +3 more
core +1 more source
Automatic Carrier Landing System For V/STOL Aircraft Using L1 Adaptive And Optimal Control [PDF]
, 2015 This thesis presents a framework for developing automatic carrier landing systems for aircraft with vertical or short take-off and landing capability using two different control strategies - gain-scheduled linear optimal control, and L1 adaptive control.
Hariharapura Ramesh, Shashank
core +1 more source
Advanced Engineering Materials, EarlyView.Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch +3 more
wiley +1 more source
Navigation System for Reusable Launch Vehicle [PDF]
, 2008 PHOENIX is a downscaled experimental vehicle to demonstrate automatic landing capabilities of future Reusable Launch Vehicles (RLVs). PHOENIX has flown in May 2004 at NEAT (North European Aerospace Test range) in Vidsel, Sweden.
Schlotterer, Markus
core
Falsification of a Vision-based Automatic Landing System [PDF]
, 2023 At smaller airports without an instrument approach or advanced equipment, automatic landing of aircraft is a safety-critical task that requires the use of sensors present on the aircraft.
Zhang, Yuhao +7 more
core +1 more source
A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science
Advanced Engineering Materials, EarlyView.We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann +8 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Scandium (Sc)‐doped AlCoCrFeMo HEA coatings are fabricated via flame spraying with 0.1, 0.3, and 0.5 wt% Sc additions. Among these, the HEA‐Sc0.3 coating exhibits the highest corrosion resistance, indicated by a more positive corrosion potential and lower current density.
Pankaj Kumar +7 more
wiley +1 more source