Domain analysis for Reusable Trajectory Simulation

Date

2005-12-01

Author

Durak, Umut
Mahmutyazicioǧlu, Gökmen
Oğuztüzün, Mehmet Halit S.

Metadata

Show full item record

Item Usage Stats

128
views

0
downloads

Trajectory simulations can be regarded as computational tools to calculate the flight path and other flight parameters of munitions. They have a wide range of uses from concept formation to training simulator construction throughout the lifecycle of a weapons system. Trajectory simulations differ widely with respect to their performance and fidelity characteristics. From our observations, it is a common practice in the industry that developments of these simulations are carried out as isolated projects although they have lot in common. We envision the Reusable Trajectory Simulation Suite (RTSS) as an infrastructure that enables reuse starting from requirements through high level and low level design, coding and testing for trajectory simulation projects. Adhering to domain engineering principles, we have started with the domain analysis for trajectory simulation. The resulting domain model takes the form of an ontology, designated Trajectory Simulation Ontology. It contains the basic notions and relationships in the trajectory simulation domain. Web Ontology Language (OWL) of World Wide Web Consortium (W3C) is used to represent the ontology.

URI

https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84867567601&origin=inward
https://hdl.handle.net/11511/75136

Conference Name

European Simulation Interoperability Workshop 2005, ( 27 - 29 Haziran 2005)

Collections

Department of Computer Engineering, Conference / Seminar

Suggestions

OpenMETU
Core

Multi-fidelity aerodynamic dataset generation of a fighter aircraft Kurt, Huseyin Burak; Millidere, Murat; Gomec, Fazıl Selcuk; Uğur, Ömür (2021-01-01) High-fidelity aerodynamic dataset generation is one of the most significant components of the aircraft flight simulation, and, it is a time consuming and costly process. Data fusion techniques suggest that, instead of using high fidelity data for entire aerodynamic dataset, an incorporating combination of high-fidelity and low-fidelity data is a more cost-effective one. The objective of data fusion is to obtain high-fidelity dataset accuracy by combining less amount of high-fidelity dataset and more amount ...
Ontology-based trajectory simulation framework Durak, Umut; Oğuztüzün, Mehmet Halit S.; Ider, S. Kemal (ASME International, 2008-03-01) Trajectory simulations are tools to compute the flight path and flight parameters of munitions. We present an ontology-based object-oriented reuse infrastructure and discuss the underlying model driven development methodology. The strategic objective is to make domain knowledge and software reusable across a wide variety of trajectory simulation projects.
Nonlinear aeroservoelastic modelling and analysis of aircraft with control surface freeplay Yurtsever, Utku; Şahin, Melin; Kayran, Altan; Department of Aerospace Engineering (2022-11-24) In this study, nonlinear aeroservoelastic analysis of aircraft with control surface freeplay is performed using the fictitious mass approach. For the demonstration of the nonlinear aeroservoelastic analysis methodology, an available very light aircraft (VLA) design configuration is selected. The aeroelastic model of the aircraft is obtained by combining the structural and aerodynamic models of the aircraft, which are prepared by the finite element modelling and analysis tool MSC.Patran/MSC.Nastran and the a...
Static aeroelastic modeling and parametric study of stacking sequence for laminated composite missile fins Aslan, Göktuğ Murat; Kurtuluş, Dilek Funda; Department of Aerospace Engineering (2018) In this thesis, a surface-to-surface missile model with laminated composite fins is examined with respect to one-way static aeroelastic response under constant supersonic flight conditions. Two different modified double wedge fins or control surfaces using for control actuation system of a missile are investigated and compared in terms of aerodynamic and linear structural characteristics in order to minimize tip deflection. A serial set of steady-state supersonic Computational Fluid Dynamics (CFD) analyses ...
Numerical investigations of lateral jets for missile aerodynamics Ağsarlıoğlu, Ekin; Albayrak, Kahraman; Department of Mechanical Engineering (2011) In this thesis, effects of sonic lateral jets on aerodynamics of missiles and missilelike geometries are investigated numerically by commercial Computational Fluid Dynamics (CFD) software FLUENT. The study consists of two parts. In the first part, two generic missile-like geometries with lateral jets, of which experimental data are available in literature, are analyzed by the software for validation studies. As the result of this study, experimental data and CFD results are in good agreement with each other...

Citation Formats

U. Durak, G. Mahmutyazicioǧlu, and M. H. S. Oğuztüzün, “Domain analysis for Reusable Trajectory Simulation,” Toulouse, Fransa, 2005, Accessed: 00, 2021. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84867567601&origin=inward.