Results 21 to 30 of about 22,770 (227)
A study of Tuned Mass Damper (TMD) Application for Mass Imbalance and Vibration Reduction in Gimbal Systems for High-speed Maneuverable Vehicles [PDF]
한국정밀공학회지This study proposed a method for simultaneously reducing mass imbalance and vibration in gimbal systems utilizing a tuned mass damper (TMD) as a balancing weight. Finite element analysis (FEA) and experiments were used for testing the method.
Jun-Soo Kim +4 more
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Line of Sight and Image Motion Compensation for Step and Stare Imaging System
Applied Sciences, 2020 In recent years, applications such as marine search and rescue, border patrol, etc. require electro-optical equipment to have both high resolution and precise geographic positioning abilities.
Jihong Xiu +4 more
doaj +1 more source
Interval Type-2 Fuzzy Sliding-Mode Control of Three-Axis Stabilization Gimbal
IEEE Access, 2020 Aiming at the attitude control problem of three-axis stabilization gimbal, an algorithm combining interval type-2 fuzzy control and sliding-mode control was designed.
Run Ye, Bin Yan, Kaibo Shi, Maoxuan Chen
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Gimbal Axes Control with PID Controllers
Gazi Üniversitesi Fen Bilimleri Dergisi, 2023 Gimbal is a system in missiles that allows the seeker to lock onto the target and follow it and increases the angle of view with its mobility in two axes.
Murat ŞAHİN
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LPV Control and Virtual-Sensor-Based Fault Tolerant Strategies for a Three-Axis Gimbal System
Sensors, 2022 This paper deals with the LPV control of a three-axis gimbal including fault-tolerant capabilities. First, the derivation of an analytical model for the considered system based on the robotics Serial-Link (SL) theory is derived.
Ariel Medero, Vicenç Puig
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Известия высших учебных заведений России: Радиоэлектроника, 2022 Introduction. Two-axis gimbal systems are applied for stabilizing and controlling the line of sight (LOS) of an optical or imaging system mounted on a moving vehicle.
Ngoc Hung Nguyen +2 more
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Aircraft body-axis rotation measurement system [PDF]
, 1983 A two gyro four gimbal attitude sensing system having gimbal lock avoidance is provided with continuous azimuth information, rather than roll information, relative to the magnetic cardinal headings while in near vertical attitudes to allow recovery from ...
Cowdin, K. T.
core +1 more source
Interdisciplinary Medicine, EarlyView.Due to the characteristics of miniaturization, high sensing performance, integration, and high comfort, MEMS‐based devices were employed to design sensors, imaging systems, drug delivery systems, retinal prosthesis, surgical tools, and wearable products for the ophthalmic disease diagnosis, treatment, and monitoring.
Yaling Peng +10 more
wiley +1 more source
Uncertainty assessment for a novel optically shallow water radiometric acquisition platform
Limnology and Oceanography: Methods, EarlyView.Abstract We present a novel motorized platform, a custom‐built jet‐ski designed for acoustic and radiometric measurements in optically shallow coastal waters. This platform integrates in‐water radiometers with single‐beam and multi‐beam acoustic sensors, along with a suite of active and passive instruments (conductivity‐temperature‐depth, fluorescence,
Raphaël Mabit +2 more
wiley +1 more source
Quality and Reliability Engineering International, EarlyView.ABSTRACT Corrosion remains a critical threat to the integrity and service life of infrastructure in industries such as oil, gas, construction, renewable energy, and transportation. Traditional inspection methods, being labor‐intensive, hazardous, and often subjective, fall short in addressing modern inspection demands.
Alhossein Alharbi +3 more
wiley +1 more source