Results 121 to 130 of about 1,220,175 (393)
Real‐Time Motion Generation for Robot Manipulators in Complex Dynamic Environments
Advanced 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
Assessment of the Effect of Cleanliness on the Visual Inspection of Aircraft Engine Blades: An Eye Tracking Study. [PDF]
Sensors (Basel), 2021 Aust J, Mitrovic A, Pons D.
europepmc +1 more source
Advanced Intelligent Systems, EarlyView.This work presents a collision detection technique for robots, using piezoelectric sensors and deep learning to identify collision locations and intensities. A large area conformal kirigami design enables cost‐effective sensor deployment on complex surfaces.
Rui Jiao +10 more
wiley +1 more source
Study of an advanced General Aviation Turbine Engine (GATE) [PDF]
The best technology program for a small, economically viable gas turbine engine applicable to the general aviation helicopter and aircraft market for 1985-1990 was studied.
Curry, C. E. +7 more
core +1 more source
Treecreeper Drone: Adaptive Mechanism for Passive Tree Trunk Perching
Advanced Intelligent Systems, EarlyView.Taking inspiration from treecreepers, a passively triggered aerial robot that can reliably perch on vertical tree trunks is presented. The friction‐based approach combines a microspine array with a tail‐like support, and then validates via dynamic analyses and flight experiments, ensuring stable performance across trunk diameters and bark textures ...
Haichuan Li +2 more
wiley +1 more source
Closure to “Discussions of ‘The Aircraft Diesel Engine’” (1930, Trans. ASME, 52(1), pp. 43–48) [PDF]
, 1930 Leigh M. Griffith, Edward T. Vincent
openalex +1 more source
Electrical Conductivity in Fibrous Composites
Advanced Physics Research, EarlyView.The authors derive a geometry‐based electrical model that accurately predicts how conductive fibers overlap, connect, and form percolating networks in composite materials. By uniting network physics with foam‐like cluster modeling, their equations reliably forecast percolation thresholds and conductivity across diverse fiber types and matrices ...
Luke Hunter, Sergio Bertazzo
wiley +1 more source
Real-time in-flight thrust calculation on a digital electronic engine control-equipped F100 engine in an F-15 airplane [PDF]
Computer algorithms which calculate in-flight engine and aircraft performance real-time are discussed. The first step was completed with the implementation of a real-time thrust calculation program on a digital electronic engine control (DEEC) equiped ...
Myers, L. P., Ray, R. J.
core +1 more source
, 2008 [EN] This project deals about ethanol as an alternative fuel. The first part is the ethanol such as chemical and physical properties, continuously the industry and its uses are going to be studied in it of there the importance nowadays of the ethanol. The second part deals with ethanol in Brazil and the development of the use of ethanol in this country.
openaire +1 more source
Sensor Selection for Aircraft Engine Performance Estimation and Gas Path Fault Diagnostics
, 2015 This paper presents analytical techniques for aiding system designers in making aircraft engine health management sensor selection decisions. The presented techniques, which are based on linear estimation and probability theory, are tailored for gas ...
D. Simon
semanticscholar +1 more source