Show: 25 50 75 100 Results

Search results: 25 out of 333

تصميم ومحاكاة وتنفيذ مصدر قدرة بتردد عالي لتغذية فرن حثي == Design, Simulation and Implementation of a High Frequency Power Source Feeding an Induction Furnace

Author name: محمد حميد خزعل الفضلي
Supervisor name: Isam M. Abdulbaqi | Rabee' H. Thejel
Degree: Doctorate
Language: English
University location: Basrah
First pages:

هيئة اصطناعية لذراع الانسان باستخدام التقنية المثلى في البيئة الافتراضية == A POSTURE OF ARTIFICIAL HUMAN ARM BASED OPTIMIZATION TECHNIQUE WITH ENVIRONMENT REALITY

Author name: عباس حسين مري
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

دراسة شاملة لمنظومة التحكم المباشر بالعزم باستخدام التحكم المضبب لمحرك حثي ثلاثي الطور == COMPREHENSIVE STUDY ON FUZZY LOGIC BASED DTC OF THREE-PHASE INDUCTION MOTOR

Author name: عادل مانع داخل الكعبي
Supervisor name: Turki Y, Abdalla | Harouttion Antranik Hairik
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

تصميم وانشاء نظام الترددات المتعددة المجزاة بالتعامد باستخدام شرائح مصفوفة البوابات المبرمجة حقليا == FPGA Based OFDM System: Design & Implementation

Author name: سعد محي فالح
Supervisor name: Saod A. Alseyab | Majid A. Alwan
Degree: Doctorate
Language: English
University location: Basrah
First pages:

بوابات CNOT حتمية مقترحة مبنية على التحويل الفوتوني المتشاكه == Proposed Deterministic CNOT Gates Based on Coherent Photon Conversion

Author name: جواد عبد الكاظم حسن
Supervisor name: Khalil Hajim
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

تحسين الاداء في تشفيرالكتلة المكاني – الزماني على قنوات واصل متعدد بترددات مجزا بالتعامد-المتعددة الادخالات والمتعددة الاخراجات == Performance Enhancement of Space Time Block Coding Over MIMO-OFDM Channels

Author name: احمد غانم وداي
Supervisor name: Saod AbdulAziz Alseyab | Abdulkareem S. Abdullah
Degree: Doctorate
Language: English
University location: Basrah
First pages:

التوجيه في شبكات الحاسبات مع السيطرة على الاكتظاظ باعتماد الشبكات العصبية المويجية == WAVENET-BASED COMPUTER NETWORK ROUTING WITH CONGESTION CONTROL

Author name: عباس عبد الامير جاسم
Supervisor name: Jassim M. Abdul-Jabbar | Majid A. Alwan
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

حماية منظومة القدرة الكهربائية باستخدام شبكة بتري العصبية المضببة == Power System Protection Using Fuzzy Neural Petri Net

Author name: احمد ثامر راضي
Supervisor name: Abduladhem A. Ali | Abbas H. Abbas
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

توظيف تقنية SVPWM كفوئة والسيطرة التنبؤية على رباعي الارجل ثلاثي الطور == An Efficient SVPWM and Predictive Control of Four-leg Three-phase Voltage Source Inverter

Author name: رياض غانم عمر السعدي
Supervisor name: Rabee' Hashim Thejel
Degree: Doctorate
Language: English
University location: Basrah
First pages:

نمذجة وتحليل منظومات القدرة الكهربائية الحثية اللاتلامسية بطريقة العنصر المحدد == Finite element modeling and analysis OF Contactless Inductive Power Transmission Systems

Author name: عبد الجبار فاضل علي حسن
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

تصميم وتحليل هوائيات المرنان العازل الاسطواني ذو تغذية الفتحة المقترنة == Design and Analysis of Aperture - Coupled Cylindrical Dielectric Resonator Antennas

Author name: اسماء حميد مجيد القيسي
Supervisor name: Abdulkareem S. Abdullah
Degree: Doctorate
Language: English
University location: Basrah
First pages:

تحليل وتنفيذ الدوائر الفائقة الفوضوية اعتمادا على المصفوفات التناظرية المبرمجة حقليا == ANALYSIS AND IMPLEMENTATION OF HYPERCHAOTIC CIRCUITS BASED ON FIELD PROGRAMMABLE ANALOG ARRAYS (FPAAs

Author name: فاضل رحمة طاهر
Supervisor name: Ramzy S. Ali
Degree: Doctorate
Language: English
University location: Basrah
First pages:

السيطرة المتزامنة على الموقع لمحركي ممانعة مغناطيسية خطيين == Synchronized Position Control of Dual-Linear Reluctance Motor Drive

Author name: خاد مهدي عبد الحسن
Supervisor name: Rabee'. H. Thejel | Haroutuon. A. Hairik
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

تقليل استهلاك القدرة في تصميم دوائر السيموس المتكاملة بالاعتماد على الخوارزمية الجينية == POWER MINIMIZATION IN CMOS INTEGRATED CIRCUITS DESIGN BASED ON GENETIC ALGORITHM

Author name: علي طويج شاهين
Supervisor name: سليم محمد رضا طه
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
First pages:

تصميم وتنفيذ منظومة تعقب شمسي مستقلة معتمدة على نظام تحديد المواقع العالمي == Design And Implementation of A GPS Based Stand - Alone Solar Tracking System

Author name: احمد جبار عبد
Supervisor name: Fawzi M. Al | Naima
Degree: Doctorate
University: University Of Basrah
Language: English
University location: Basrah
First pages:
Abstract: In a step to overcome the limitations of sensor based solar tracking system, a design tracking strategy, is presented in this thesis which is based on astronomical equations. This strategy takes two important factors into consideration. The first is finding the more accurate equations and figure out the ability of implementing such system which can deal with these complicated equations that are based mainly on trigonometric functions. The second is how to design and build a reliable, uninterrupted, accurate and global system that is able to calculate the local time, date and location in terms of longitude and latitude.This thesis aims to design and implement practically a global dual axis solar tracker that can process the data with high efficiency, able to solve these complicated equations, gather the required data from the GPS card, then save, and manage them inaccurate with tracking efficiency up to 99.33%, increases the power production by over 40%, reduce the drive power requirement 31%, reliable and uninterrupted with real time controller.The system also presents a design for a hybrid network for a solar tracking farm consisting of N - solar tracking systems. A main control unit is presented to manage all the trackers to the sun location in multi - tracking mode, diagnosis all the trackers for any faults and give complete information about the produced power from each of the solar tracking system. A new network protocol is designed to deal with the error control, congestion control and flow control for data transmission in the network.A complete solution for power - line communication modem has been proposed based on existing power line characteristics. This modem has advantages of simplicity, cost effectiveness and using new strategy to control the out of reach devices without increasing the transmitting power or changing the circuit specifications. The proposed design offers a simple solution to control the solar trackers in a vast solar farm, enabling to monitor the supplied power by each single tracker in the field and having the ability of fault diagnosis.

نمذجة الخواص الميكانيكية للصلب == Mechanical Property Modelling Of Steels

Author name: اسيل عبد الباقي عبد الرزاق
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تقييم معامل انتقال الحرارة اثناء تقسية الصلب == Evaluation Of Heat Transfer Coefficient During Quenching Of Steel

Author name: هالة سلمان حسن
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تاثيرات الظروف البيئية المختلفة على خواص صفائح الفايبر المقوى == The Effects Of Different Environmental Conditions On The Characteristics Of Fiber Reinforced Plates

Author name: غيداء كريم ياس
Supervisor name: صفاء هاشم عبد الرحمن | شوكت ذياب الهيازعي
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

السيطرة المتينة على تردد الحمل لمنظومة القدرة متعددة المناطق == Robust Load - Frequency Control Of A Multi - Area Power System

Author name: فراس احمد مجيد الدرزي
Supervisor name: علي حسين احمد
Degree: Doctorate
Language: English
University location: Mosul
First pages:

طرق متقدمة لتشخيص اعطاب المحركات الحثية == Advanced Methods For Induction Motors Fault Diagnosis

Author name: ياسر محمد يونس امين
Supervisor name: باسل محمد سعيد
Degree: Doctorate
Language: English
University location: Mosul
First pages:

تصميم ومحاكات منظومة استخدام الويب للمراقبة عن بعد في منظومات شركة مصافي الشمال في بيجي == Design And Simulation Of A Web-Based Monitoring System For The North Oil Refinery In Baiji

Author name: مسارع كريم محمود
Supervisor name: فوزي منير النعمة
Specific topic: Communications Engineering
Degree: Doctorate
Language: English
University location: Baghdad
First pages:

تمييز الاشخاص باستخدام التحقق من عدة خواص حيوية == Person Identification Using Face And Finger Print Authentication

Author name: وائل حسين زاير اللامي
Supervisor name: وليد امين محمود الجوهر | ماجد عبد النبي علوان
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

الشبكات العصبية الاصطناعية في حماية الغلق الذاتي لخطوط الضغط العالي == Artificial Neural Network In Auto Reclosing Protection Of H.V. Lines

Author name: ناظم شيت رسول
Supervisor name: مامون فاضل الكبابجي
Degree: Doctorate
Language: English
University location: Mosul
First pages:

تحقيق وتنفيذ منظومة السيطرة اللاسلكية المشبكة باعتماد مبدا الخادم والزبون == Investigation And Implementation Of Client - Server Based Wireless Networked Control System

Author name: مهدي جلو مرعي الشمري
Supervisor name: Ghaida A. Al-Suhail
Specific topic: Electrical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

الاظهار المتكيف للاهداف المتحركة باستخدام معالجة الاشارة الرقمية في الزمن الحقيقي == Real Time Adaptive MTI Using DSP

Author name: محمود احمد محمود الزبيدي
Supervisor name: خليل حسن سيد مرعي | سعد داؤد سليمان الشماع
Degree: Doctorate
Language: English
University location: Mosul
First pages:
1 ... 5 6 7 8 9 ... 14