Adaptive antenna array for dect system

Download
093164.pdf
2000
Özgün, Serkan
Show full item record
104
views
0
downloads
https://hdl.handle.net/11511/6108
Graduate School of Natural and Applied Sciences, Thesis

Suggestions

Adaptive beam control of dual beam phased array antenna system
Şemşir, Emine Zeynep; Altunkan, Hızal; Department of Electrical and Electronics Engineering (2009)
In this study, the Dual Beam Phased Array Antenna System designed for COST260* project is upgraded to have the abilities of beam steering, tracking and direction finding by providing the necessary computer codes using C++ Programming Language. The functions of new prototype are tested to verify the operation. *COST260 project was an adaptive phased array receiving antenna system for satellite communication, which was operating at 11.49-11.678 GHz band.
Adaptive robust attitude controller design for a quadrotor platform
Yilmaz, Emre; Kutay, Ali Türker (2014-01-01)
This paper includes attitude controller design ideas for a quadrotor platform which can be regarded as an exceptionally agile flying robot with highly non-linear and unstable features in flight dynamics. The quadrotor poses severe problems in characterizing the dynamics especially when performing high-speed manoeuvres. These facts cause the quadrotor not to lose its popularity as a compelling tool among avid researchers who endeavour to realize various controller ideas. The procedure in this paper is initia...
Adaptive robust attitude controller design for a quadrotor platform
Yılmaz, Emre; Kutay, Ali Türker; Department of Aerospace Engineering (2014)
This thesis includes attitude controller design ideas for a quadrotor platform which can be regarded as an exceptionally agile flying robot with highly nonlinear and unstable features in flight dynamics. These platforms pose severe problems in characterizing the dynamics especially when performing high-speed manoeuvres. These facts cause the quad-rotor not to lose its popularity as a compelling tool among avid researchers who endeavour to realize various controller ideas. The procedure in this thesis is ini...
Adaptive Nonlinear Control Combined With Unscented Kalman Filter for Permanent Magnet Synchronous Motor Fed by AC/DC/AC Converter
Titaouine, A.; Taibi, D.; Bennis, O.; Benchabane, F.; Boumaraf, R.; Yahia, K. (2011-09-10)
In this paper, a adaptive non-linear controller is presented for permanent magnet synchronous motor (PMSM) sensorless drives. The adaptive non-linear controller is designed based on an input-output feedback linearization control technique. The unscented Kalman filter is used to estimate the speed, position and load torque. The PMSM is fed by an indirect power electronics converter. This indirect converter is controlled by a sliding mode technique that enables minimization of harmonics introduced by the line...
Adaptive control of guided missiles
Tiryaki Kutluay, Kadriye; Yavrucuk, İlkay; Department of Aerospace Engineering (2011)
This thesis presents applications and an analysis of various adaptive control augmentation schemes to various baseline flight control systems of an air to ground guided missile. The missile model used in this research has aerodynamic control surfaces on its tail section. The missile is desired to make skid to turn maneuvers by following acceleration commands in the pitch and yaw axis, and by keeping zero roll attitude. First, a linear quadratic regulator baseline autopilot is designed for the control of the...
Citation Formats
S. Özgün, “Adaptive antenna array for dect system,” Middle East Technical University, 2000.
METU IIS - Integrated Information Service open@metu.edu.tr