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HANIF, MUHAMMAD (College of Electrical & Mechanical Engineering (CEME), NUST, 2012)

Designing of Highly Efficient InGaN Based Multijunction Solar Cell using TCAD

ALI, GULAM (College of Electrical & Mechanical Engineering (CEME), NUST, 2012)

SAMPLED DATA ADAPTIVE CONTROL OF ELASTIC SYSTEM WITH BACKLASH

Hussain, Munir (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

The main focus of this thesis is, design of an adaptive controller to control the speed of an elastic system with Backlash such as Automotive Powertrain using sampled data techniques. Backlash occurs in mechanical ...

SAMPLED DATA OUTPUT FEEDBACK CONTROL OF PUMA 560 ROBOTIC MANIPULATOR

QADIR, SALMAN (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

Sampled data output feedback control of PUMA 560 Robotic Manipulator is presented in this thesis report. Purpose of the thesis is to provide comparison of two main approaches for the design of digital controller. First ...

SAMPLED DATA SLIDING MODE CONTROL OF FIXED WING UNMANNED AERIAL VEHICLE

RAZA, ABID (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

Due to the increasing availability of microprocessor hardware, control algorithms are now usually implemented in digital controllers. In this thesis, sampled-data sliding mode control (SMC) of the fixed wing unmanned ...

SAMPLED DATA CONTROL OF NON LINEAR SYSTEMS USING EXTENDED

KHAN, RAMEEZ (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

Many control design techniques have been established for nonlinear systems using feedback control. Feedback has fundamental role in stabilizing the linear and nonlinear control system problem. Most of the results are ...

DESIGN AND DEVELOPMENT OF A SUSPENDED BRIDGE AND THERMAL ISOLATION STRUCTURE FOR MICROBOLOMETER IRFPA

RAHIM, KASHIF (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

The microbolometer based detector has been attaining huge prominence due to their improvements in performance parameters, small size, economy and uncooled operation. Currently, it has been extensively utilized in night ...

QUANTITATIVE BOND GRAPH APPROACH FOR TROUBLESHOOTING ELECTRICAL SYSTEMS

IBRAHIM, MUHAMMAD (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

A fault occurs in a system when actual behavior of the system is different from its expected behavior. Detection of faults has been a challenging task from the very beginning. With the evolution of science, many miracles ...

SAMPLED-DATA CONTROL OF QUAD ROTOR UNMANNED AERIAL VEHICLE

JABBAR, ABDUL (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

Technological advancements in the field of computers have urged digital implementation of control techniques. Sampled data control of quadrotor unmanned aerial vehicle (UAV) is presented in this document. Two control ...

DESIGN AND REAL TIME IMPLEMENTATION OF STITCHING ALGORITHM FOR PANORAMIC SCANNING

MASOOD, NOUMAN (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

Panoramic Images are wide angle view and wide aspect ratio images. Wide aspect ratio images mean the images with width greater than that of their height. These Panoramic images are formed using a stitching process in ...

AUTOMATED DETECTION OF ATRIAL FIBRILLATION DURING AN ELECTROPHYSIOLOGY STUDY

SHEIKH, SHAFAAT ALI (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

The Electrophysiology (EP) study is performed by pacing from localized areas within the heart to detect different heart arrhythmia. On pacing, a patient, without any previous history, can develop “Atrial Fibrillation” ...

MODELING, ELECTROMAGNETIC SIMULATIOSNS AND POSITION CONTROL OF RADIAL FLUX BRUSHLESS DC MOTOR

Aslam, Muhammad Mohsin (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

In this thesis we present modeling of two phase Permanent Magnet BrushLess DC (PMBLDC) motor in Maxwell 3D software. Electromagnetic simulations and performance analysis of proposed model is carried out. Torque and back ...

FAULT PROGNOSTICS FOR 3-PHASE INDUCTION MOTOR

Ijaz, Hamza (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

The induction motors are electro-mechanical devices used in industry applications. These motors are robust and used for general purpose as well as in severe environment. Some of the applications are conveyors, elevators, ...

DESIGN AND DEVELOPMENT OF GAN BASED MONOLITHIC TUNABLE MULTI-WAVELENGTH LEDS

Ahmad, Habib (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

Thesis work presents the design of two novel monolithic LED device structures and the deposition of Gallium Nitride (GaN) on various substrates. Recent achievements of 40% Indium concentrations in processing of InGaN ...

DETECTION OF MOVEMENT INTENTION FROM SINGLE-TRIAL MOVEMENT-RELATED CORTICAL POTENTIALS

AKMAL, MUHAMMAD (College of Electrical & Mechanical Engineering (CEME), NUST, 2014)

Stroke is the main cause of motor disabilities in the human beings regardless of their ages. For the rehabilitation of the stroke patients a method must be developed so that they can live an independent life. Previous ...

MEASUREMENT OF 2 AXIS PLATFORM TILT AND ITS SOFT COMPENSATION

HINA, AMINAH (College of Electrical & Mechanical Engineering (CEME), NUST, 2013)

Platform leveling describes a system or method adopted for leveling w.r.t horizontal plane. In many applications, platforms/turn tables have to be leveled before they can be used for instrumentation or other purposes such ...

TRAJECTORY ESTIMATION UNDER OCCLUSION USING VARIANTS OF STATE-SPACE RECURSIVE LEAST SQUARES

ABID, ANAM (College of Electrical & Mechanical Engineering (CEME), NUST, 2013)

Tracking and trajectory determination are important estimation problems that are involved in several applications including surveillance, navigation, autonomous robot and control systems. Trajectory estimation involves ...

SAMPLED-DATA OUTPUT FEEDBACK CONTROL OF NONLINEAR SYSTEMS

Asim Zaheer (College of Electrical & Mechanical Engineering (CEME), NUST, 2013)

This thesis discusses solution to sampled-data output feedback regulation and tracking problems for cases of known and unknown plant models of nonlinear minimum phase system. For known plant model, Extended Kalman filter ...

GROWTH OF ZINC OXIDE FOR APPLICATIONS IN SOLAR CELL

QAMAR, BUSHRA (College of Electrical & Mechanical Engineering (CEME), NUST, 2013)

Zinc oxide is widely under exploration for its application in solar cell as front transparent conducting oxide (TCO) to enhance the efficiency of a solar cell by increasing the light absorption capability. It offers good ...

DEVELOPMENT AND CHARACTERIZATION OF A SUITABLE SILICON BASED GALLIUM NITRIDE SUBSTRATE

TARIQ, MUHAMMAD OWAIS (College of Electrical & Mechanical Engineering (CEME), NUST, 2013)

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