Results 71 to 80 of about 2,061,141 (182)

Closest pair optimization on modern hardware [PDF]

open access: yes, 2019
Master's Project (M.S.) University of Alaska Fairbanks, 2019In this project we examine the performance of several algorithms for finding the closest pair of points out of a given set of points in a plane.
Bright, Jason
core  

Modular and standardized GAS payload hardware [PDF]

open access: yes, 1984
The benefits of the standardized hardware included in the Get Away Special (GAS) space shuttle payloads are discussed.
Schmitt, G.
core   +1 more source

Space biology initiative program definition review. Trade study 4: Design modularity and commonality [PDF]

open access: yes
The relative cost impacts (up or down) of developing Space Biology hardware using design modularity and commonality is studied. Recommendations for how the hardware development should be accomplished to meet optimum design modularity requirements for ...
Bilodeau, James W.   +6 more
core   +1 more source

An Earth Survey System Design using the Kappa-8 Rocket

open access: yesJournal of Mathematical and Fundamental Sciences, 2019
. This paper describes the design of the earth survey system by using available rocket and ground supporting unit at LAPAN. The basic concept of the system is to carry a camera on essentially vertical trajectory to a very high altitude from which a wide ...
Andi Sadewo Salatun
doaj  

SmartData: Toward the Data-Driven Design of Critical Systems

open access: yesIEEE Access
Machine Learning algorithms and safety models are enabling higher levels of autonomy in modern Cyber-Physical Systems (CPS). Ensuring safe autonomous operation requires strict adherence to timing and security constraints, best expressed in terms of the ...
Jose L. Conradi Hoffmann   +1 more
doaj   +1 more source

Rechitski hardware plant is – 90 years old

open access: yesЛитьë и металлургия, 2002
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A. S. Vashkov
doaj  

A Compact Wideband Millimeter-Wave Crossover for Phased Array Antenna Systems in Remote Sensing Applications

open access: yesSensors
A new compact, wideband, millimeter-wave microstrip crossover—designed without vias—demonstrates effective performance with an insertion loss of 2 dB across a wide frequency range. For Path 1, the operational bandwidth spans 11 GHz (13–24 GHz), while for
Fayyadh H. Ahmed   +2 more
doaj   +1 more source

Defect-Intent Ambiguity Addressing for Training-Free Deterministic PCB Defect Localization via Template Selection and Dissimilarity Mapping

open access: yesSensors
Automated optical inspection (AOI) for printed circuit boards (PCBs) requires localizing small, sparse defects under illumination drift and minor placement misalignment, while supporting fast, auditable pass/fail decisions. This paper presents a training-
Saiyan Saiyod   +3 more
doaj   +1 more source

Retrofitting a Legacy Industrial Robot Through Monocular Computer Vision-Based Human-Arm Posture Tracking and 3-DoF Robot-Axis Control (A1–A3)

open access: yesRobotics
This paper presents a low-cost retrofitting pipeline for a legacy industrial robot that uses a single RGB webcam and monocular 2D keypoint tracking to estimate human-arm posture angles θ(h) and map them to robot-axis joint targets qcmd(r) for A1–A3 on a ...
Paúl A. Chasi-Pesantez   +5 more
doaj   +1 more source

High‐Resolution Maskless UV Patterning of Vapor Phase Polymerized Conducting Polymer

open access: yesMacromolecular Materials and Engineering
Combining UV radiation with vapor phase polymerization (VPP) enables the fabrication of conducting polymer films with tunable electrical, optical, and electrochemical properties.
Raufar Shameem   +5 more
doaj   +1 more source

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