Search
Now showing items 181-190 of 945
CFD Modeling of Biomass Thermal Conversion in A Novel Solar-Thermal Reactor
(2020-05)
The excessive utilization of fossil fuels during the past five decades resulted in a gradualdepletion of reserves and caused a serious negative impact on the environment, such as air pollution, climate change and acid rain. ...
Next Generation 10 Gb/s RZ Optical Transmitters
(2004-05)
We propose an alternate chirp RZ optical transmitter that provides telecommunication carriers with a cost effective solution for upgrading the existing 2.5 Gb/s fiber links to 10 Gb/s. The performance of the proposed ...
Non-Linear Modeling and Control of Unmanned Air Vehicle
(2012-05)
The aim of this thesis is to design and simulate a Dynamic Inversion based autopilot for a fixed wing aircraft. The autopilot provides the aircraft motion stability by commanding the different aircraft control surfaces and ...
5G User Equipment Phased Array Antenna Architecture for Millimeter Wave Beamforming Applications
(2018-12)
With the increase in demand for higher capacities and enhanced coverage, extensive research is conducted towards addressing this demand through the upcoming fifth generation of mobile networks, also known as 5G. In order ...
System Identification Using Group Method of Data Handling (GMDH)
(2009-01)
Recently, many researchers have had much interest in various methods for system identifications. Such methods involve soft computing techniques such as neural networks and fuzzy logic. Neural networks and fuzzy logics are ...
Adaptive Neuro-Observer for Elastic Drive Systems
(2011-12)
This work presents the design, implementation, testing, and validation of a Neural Network based observer for a real hardware elastic drive system. Diagonal recurrent neural network architecture and two types of controllers ...
Adaptive PID Controller for a Non Linear Pendulum System Using Recurrent Neural Networks
(2005-06)
The main objective of this research is to study feedforeword and recurrent neural networks (RNN) for nonlinear dynamic system identification and control. To be able to control, predict or analyze any system, accurate model ...
Automatic White Blood Cell Differential Classification
(2005-06)
The characteristics (quantity, shape and color) of the white blood cell (WBC) can give vital information about a patient's health. Hematologists, with the aid of microscopes, use their experience to classify WBCs and make ...
Nonlinear Friction Identification of A Linear Voice Coil DC Motor
(2015-06)
Friction is a nonlinear phenomenon that has a major effect on the performance of servomechanisms and positioning systems such as CNC machines, robot manipulators, printers and disk drives. For this reason, accurate knowledge ...
ZigBee-Based Tangible Input Devices
(2015-05)
ZigBee has emerged as a dominant low-power wireless standard for input devices. It has been used widely for building wireless input devices. However, the design of input devices in user environments has remained traditional ...