Show/Hide Menu
Hide/Show Apps
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Guides
Guides
Thesis submission
Thesis submission
MS without thesis term project submission
MS without thesis term project submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Supporting Information
Supporting Information
General Information
General Information
Copyright, Embargo and License
Copyright, Embargo and License
Contact us
Contact us
Short range thrusting projectile tracking
Download
index.pdf
Date
2012
Author
Bilgin, Ozan Özgün
Metadata
Show full item record
Item Usage Stats
75
views
21
downloads
Cite This
Short range thrusting projectiles are one of the various threats against armored vehicles and helicopters on the battlefield. Developing a countermeasure for this kind of projectiles is very crucial since they are vast in number and easy to operate on the battlefield. A countermeasure may consist of fire point prediction of the projectile and attack the launcher of it, or it may be the impact point prediction of the projectile and apply a hard-kill counter measure on its way to the ally target. For both of the countermeasure concepts, dynamics and parameters of the projectile must be estimated precisely. In this thesis, dynamic models for thrusting and ballistic flight modes of thrusting projectile are obtained. Three different tracking filters are suggested for precise tracking of the projectiles and their estimation performances are compared. These filters are the Extended Kalman Filter (EKF), the Particle Filter (PF) and the Marginalized Particle Filter (MPF).
Subject Keywords
Projectiles.
,
Projectiles, Aerial.
,
Ballistics.
,
Kalman filtering.
,
Guided missiles.
URI
http://etd.lib.metu.edu.tr/upload/12614609/index.pdf
https://hdl.handle.net/11511/21777
Collections
Graduate School of Natural and Applied Sciences, Thesis
Suggestions
OpenMETU
Core
A method for estimating target velocity and range with passive seeker data
Babaoğlu, Buğra Can; Kutay, Ali Türker; Department of Aerospace Engineering (2018)
In basic guidance applications, the line-of-sight (LOS) and line-of-sight rate information, which can be provided using a passive seeker, are enough to steer the missile to the target. However, if one wants to augment the guidance algorithm, further information regarding the engagement and/or target is needed. Unlike passive seekers, active and semi-active seekers may provide such information. Nevertheless, if the missile is equipped with a passive seeker, those parameters need to be estimated. Various meth...
Missile guidance with impact angle constraint
Çilek, Barkan; Kutay, Ali Türker; Department of Aerospace Engineering (2014)
Missile flight control systems are the brains of missiles. One key element of a missile FCS is the guidance module. It basically generates the necessary command inputs to the autopilot.Guidance algorithm selection depends on the purpose of the corresponding missile type. In this thesis, missile guidance design problem with impact angle constraint is studied which is the main concern of anti-tank and anti-ship missiles. Different algorithms existing in the literature have been investigated using various anal...
A Comprehensive simulation of factors that affect performance of array based acoustic gunshot localization on helicopters
Yılmaz, Murat; Günel Kılıç, Banu; Department of Information Systems (2016)
Self-defense solutions on current aircraft usually handle advanced weapons while most helicopters down or damaged are known to be attacked from ground using rifles or Rocket-Propelled Grenades (RPG). Although there are ground based localization solutions for Small Arms Fire (SAF) attacks, there are only a few implementations of onboard applications. A simple Acoustic Source Localization (ASL) application employs a microphone array for collecting audio signals, so as to locate sound sources using the measure...
External configuration design and aerodynamic optimization of modular guided munitions
Gün, Mert; Sezer Uzol, Nilay; Department of Aerospace Engineering (2019)
Guided munitions, also known as gliding missiles, are not stand alone systems; rather, they are converted from a dummy body with the help of guidance kits. Guided munitions are used in great number during military operations, unlike air-to-air or cruise missiles. Guided munitions can be classified in two main sub-categories. First group provides guidance and stability with use of strakes. These type of missiles used for relatively short ranges. Second group has wings instead of strakes and effective in larg...
Tracking short-range ballistic targets
Acar, Recep Serdar; Demirekler, Mübeccel; Department of Electrical and Electronics Engineering (2011)
The trajectories of ballistic targets are determined significantly by the characteristics that are specific to them. In this thesis, these characteristics are presented and a set of algorithms in order to track short-range ballistic targets are given. Firstly, motion and measurement models for the ballistic targets are formed and then four different filtering techniques are built on these models which are the extended Kalman filter, the unscented Kalman filter, the particle filter and the marginalized parti...
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
O. Ö. Bilgin, “Short range thrusting projectile tracking,” M.S. - Master of Science, Middle East Technical University, 2012.