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Now showing items 41-50 of 61
Performance Evaluation Of Biped Robot Optimal Gait Based On Genetic Algorithm
(
Qatar University
, 2001 , Article)
A Genetic Algorithm (GA) gait synthesis method for walking biped robots is considered in this paper. The walking occupy most of the time during the task performance, therefore its gait is analyzed based on the minimum ...
Influence Of Reservoir Parameters On Bacterial Enhanced Oil Recovery
(
Qatar University
, 2002 , Article)
The aim of this paper is to show the scope of the applicability of
bacteria for enhanced oil recovery (EOR) in the oil reservoirs. The
Application of conventional EOR-techniques is economically
problematic because of ...
Performance Of A Cool Thermal Store Filled With Balls Containing Water
(
Qatar University
, 2001 , Article)
A cool thermal storage (CTS) system can be integrated with an A/C system in order to reduce power consumption during a period of high demand. Investigator conducted experiments to investigate the performance of a CTS during ...
Voltage Stability Margin Identification Using Local Measurements And Linear Kalman Filter
(
Qatar University
, 2002 , Article)
Voltage stability investigation is of a great importance for long-term electric load expansion as well as power system operation. This paper presents a new algorithm for identification of voltage instability in a specified ...
Effect Of Production Induced Stresses On Reservoir Productivity
(
Qatar University
, 2001 , Article)
The importance of permeability sensitivity to the changes in pore pressure drop or effective overburden stress increase has been examined at laboratory using two types of rocks, sandstone and limestone. Whereas the ...
Genetic Algorithm Optimal Model For Slab Formwork Cost And Design
(
Qatar University
, 2000 , Article)
This paper introduces Genetic Algorithms technique to find an optimum formwork design, using optimum section of joists, stringers and shores along with their spacing, and satisfying minimum cost. Genetic Algorithms technique ...
Teaching Structural Steel Design Using Mathcad Program
(
Qatar University
, 2000 , Article)
This paper demonstrates the integration of Mathcad programming in a steel design course at the University of Qatar. It discusses the advantages of Mathcad programming over other programming formats and provides guidelines ...
Frame Synchronization In Ofdm Systems Using Neural Networks, With Dsp Implementation
(
Qatar University
, 2002 , Article)
This paper presents a method for estimation of the timing offset in OFDM (Orthogonal Frequency Division Multiplexing) systems. The author showed that it is possible to detect the start of the OFDM blocks without the use ...
Performance Analysis Of Coded Sfh-Ssma Communication Systems Over Mui Channel With No Side Information
(
Qatar University
, 2003 , Article)
This paper presents the performance analysis of a Slow Frequency Hopped Spread Spectrum Multiple Access (SFH-SSMA) communication system under conditions of Multiple Users Interference (MUI) over a communication channel ...
Time-Optimal Control Of High-Speed Flexible-Robot Arm Using PD Algorithms
(
Qatar University
, 2000 , Article)
This paper addresses utilization of proportional-plus derivative (PD) control algorithms for time-optimal control of flexible-robots. Flexibility is modeled using one mode of vibration with negligible structural damping. ...