Modelling and analysis of impact in flexible multi-body systems

Yiğit, Ahmet İlkay


Modelling and analysis of vertical handover in highly mobile environments
Kirsal, Yonal; Ever, Enver; Koçyiğit, Altan; Gemikonakli, Orhan; Mapp, Glenford (2015-12-01)
Various types of wireless networks have been developed and deployed including 3G, WLAN, WiMAX, LTE and LTE Advanced. User connectivity and network performance can be improved using vertical handover techniques which involve switching between available networks in heterogeneous environments. In this respect, recently there has been an increased interest in the integration of cellular and WLAN systems. In this study, the integrated heterogeneous wireless systems are modelled using two-stage open queuing syste...
Modelling, simulation and testing of artificial neural network augmented kalman filter for INS/GPS and magnetometer integration
Yıldız, Doğan; Konukseven, Erhan İlhan; Nalbantoğlu, Volkan; Department of Mechanical Engineering (2016)
The objective of this thesis is to investigate a hybrid Artificial Intelligence/ Kalman Filter (AI/KF) system to determine 3D attitude, velocity and position of a vehicle in challenging GPS environment. In navigation problem, the aim is to determine the position and velocity of the host vehicle from initial conditions. By using Inertial Measurement Unit (IMU), it is possible to calculate position and velocity with an error. In other words, during the integration stage of the IMU measurement, errors will be ...
Modelling and Theoretical Simulation of Bulk Glass Forming Ability for Ti-Zr based Alloys
Süer, Sıla; Mehrabov, Amdulla; Akdeniz, Mahmut Vedat (2006-10-26)
Modelling and simulation of thin film semiconductor metal oxide gas sensor response
Atman, Berkan; Uludağ, Yusuf; Department of Chemical Engineering (2019)
Metal oxide based semiconductor gas sensors have attracted attention due to their superior properties. Over past five decades an extensive research had been conducted for understanding the true nature of the sensing mechanism, most suitable material and optimum operating conditions. SnO2 has received over years a great deal of attention as it can meet most of the necessary requirements of a gas sensor. Although commercially available gas sensors based on tin oxide are available and plenty of studies has bee...
Modelling and control of a wind energy conversion system
Sarıbatır, Behçet M.; Sezer, Mesut E. (Informa UK Limited, 1987-7)
The dynamical model of a novel low power wind energy conversion system consisting of a wind turbine, an induction generator, a PWM a.c. inverter and a d.c. battery group is obtained. A feedback control law is developed to provide optimum power conversion and arbitrarily fast responses at steady-state. The feedback does not require measurement of the wind speed and therefore is suitable for real applications. The stability of the closed-loop system is analysed using a Liapunov-type practical stability criter...
Citation Formats
A. İ. Yiğit, “Modelling and analysis of impact in flexible multi-body systems,” Middle East Technical University, 1995.