Results 21 to 30 of about 897,227 (298)

Development of Distributed Generic Simulator (GenSim) through Invention of Simulated Network (simNetwork) [PDF]

open access: yesJournal of Astronomy and Space Sciences, 2011
A simulated network protocol provides the capability of distributed simulation to a generic simulator. Through this, full coverage of management of data and service handling among separated simulators is achieved. The distributed simulation environment
Cheol-Hea Koo   +2 more
doaj   +1 more source

An alternative flight control system for an unmanned aircraft whose flight control system fails during a longitudinal flight with constant forward velocity [PDF]

open access: yesINCAS Bulletin, 2010
In this paper we build up a flight control system for an unmanned aircraft whose flightcontrol system fails during a longitudinal flight with constant forward velocity.
Agneta M. BALINT, Ştefan BALINT
doaj   +1 more source

Dynamic Analysis of Spatial Truss Structures Including Sliding Joint Based on the Geometrically Exact Beam Theory and Isogeometric Analysis

open access: yesApplied Sciences, 2020
With increasing of the size of spatial truss structures, the beam component will be subjected to the overall motion with large deformation. Based on the local frame approach and the geometrically exact beam theory, a beam finite element, which can ...
Zhipei Wu   +6 more
doaj   +1 more source

Extending Model-Based Systems Engineering into Integrated Platform Designed for Civil Aircraft Development [PDF]

open access: yesJournal of Aerospace Technology and Management, 2021
With the continuous development and application of modeling technology, civil aircraft designers urgently need to apply model-based systems engineering (MBSE) theory and methods into the field of civil aircraft development. However, the existing modeling
Wenhao Bi   +3 more
doaj   +2 more sources

Unfalsified Control; Application to automatic flight control system design [PDF]

open access: yesINCAS Bulletin, 2011
Unfalsified Control Theory has been developed to provide a way for avoiding modeling uncertainties in controller design. It belongs to the class of control methods called Adaptive Supervisory Switching Control, which work by introducing in the control ...
Adrian-Mihail STOICA   +1 more
doaj   +1 more source

Pre-Flight Test Verification of Automatic Stabilization System Using Aircraft Trimming Surfaces

open access: yesAerospace, 2022
The new requirement of installing the flight stabilization system onboard the airplanes for performing the single-pilot flights in IFR rules was issued lately. It caused the necessity of developing such a system for small aircraft.
Albert Zajdel   +2 more
doaj   +1 more source

Study on the practical method implementation of the navigation equations in a simulated FMS [PDF]

open access: yesINCAS Bulletin, 2023
This paper presents the main objective of Air Traffic Management Systems – ATMS that is to achieve optimized performance in terms of aviation safety and the enhancement of the current air transport system, through the in-depth study of the complex ...
Andrei NEAMTU   +7 more
doaj   +1 more source

Sensitivity of the Gravity Model and Orbital Frame for On-board Real-Time Orbit Determination: Operational Results of GPS-12 GPS Receiver

open access: yesRemote Sensing, 2019
This paper describes the sensitivity of both the orbital frame domain selection and the gravity model on the performance of on-board real-time orbit determination.
Eunhyouek Kim   +2 more
doaj   +1 more source

Research on Reliability Evaluation Method of Aerospace Pyrotechnic Devices Based on Energy Measurement

open access: yesApplied Sciences, 2020
High reliability is the basic requirement of aerospace pyrotechnic devices. Traditional reliability evaluation methods require a lot of tests, which become too expensive; therefore, the small-sample evaluation method is needed to reduce the cost.
Yubo Zhu   +3 more
doaj   +1 more source

The Fly-by-Light system for military aircraft [PDF]

open access: yesINCAS Bulletin, 2022
This paper presents the authors’ recent documentary research on the benefits of using the Fly-by-Light system in Military aircraft and the understanding of why Fly-by-Light (FBL) is very promising for the further development of military aircraft. The Fly-
Ilie NICOLIN, Bogdan Adrian NICOLIN
doaj   +1 more source

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