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- Title
- A Novel Principal and Independent Component Analysis Preprocessing Technique for Neural Network Classification of Electroencephalography Signals for Brain Computer Interface Development
- Author
- Major, Tyler
- Date Created
- 2018
- Subjects--Topical
- Electrical engineering
- Description
- The field of brain computer interfaces (BCI) is growing rapidly. Innovations that help benefit disabled persons is the overall goal of the research, currently. Every brain computer interface consists of three basic parts: a sensing device, signal ...
- Title
- A Semi-Quantitative Schlieren High-Speed Flow Diagnostic: Analysis of High-Pressure-Ratio, Overexpanded Planar Flow in Rocket Nozzles
- Author
- Thorsett-Hill, Karen
- Date Created
- 2012
- Subjects--Topical
- Mechanical engineering
- Description
- This work introduces a semi-quantitative schlieren (SQS) method which is used to qualitatively and quantitatively analyze complex, unsteady, compressible flows in a small, planar convergent-divergent nozzle. A basic schlieren system is used to ima...
- Title
- ADAPTIVE CONTROL OF RENEWABLE ENERGY RESOURCES FOR IMPROVING THE DISPATCHABILITY AND OPERATIONAL STABILITY OF RENEWABLE ENERGY INTEGRATED POWER SYSTEM
- Author
- Bhattarai, Rojan
- Date Created
- 2018
- Subjects--Topical
- Electrical engineering, Renewable energy sources
- Description
- This dissertation presents a measurement based adaptive control framework for renewableenergy resources (RER) in order to improve the dispatch-ability and operationalstability of renewable energy integrated bulk power grid. The proposed techniquei...
- Title
- AN IMPROVEMENT OF THE LOAD REDUCTION EVALUATION METHODOLOGIES EMPLOYED IN DEMAND RESPONSE (DR) PROGRAMS OFFERED TO RESIDENTIAL CUSTOMERS
- Author
- Mohajeryami, Saeed
- Date Created
- 2017
- Subjects--Topical
- Engineering, Economics
- Description
- In current electricity market, demand side buys power indirectly through electric utilities, and it makes the demand side inelastic to market's price volatility and significantly affects the efficiency of the market. To fix the problem, it is esse...
- Title
- Advanced Control Approaches For Renewable Energy Integration To Improve Overall Stability And Reliability Of Power Grid
- Author
- Nair, Anuprabha Ravindran
- Date Created
- 2021
- Subjects--Topical
- Electrical engineering
- Description
- Renewable energy-based electric power generation is receiving more attention due to the increasing power demand and environmental concerns. The interconnection of these distributed resources to the grid is based on the grid code standards to ensur...
- Title
- An Exploration of the Diffusion Dynamics of Open Source Software (OSS): An Agent-Based Computational Economics (ACE) Approach
- Author
- Zaffar, Muhammad
- Date Created
- 2010
- Subjects--Topical
- Business, Information science
- Description
- Despite the rising popularity of Open Source Software (OSS), there is limited understanding of the factors that affect the diffusion of OSS at the organizational level. Review of the literature suggests that previous empirical and analytical studi...
- Title
- Approaches for Oscillation Monitoring and Damping of Wind Integrated Power Grid
- Author
- Gurung, Niroj
- Date Created
- 2018
- Subjects--Topical
- Electrical engineering
- Description
- Wind energy has emerged as one of the major choice of sustainable energy especially due to lower generation cost and push for alternative sources of clean energy. How- ever, the technological difference in wind generation is certain to create chan...
- Title
- Approaches for Real-Time Frequency Dependent Reduced Order Modeling and Wide-Area Control of Modern Power Grid
- Author
- Thakallapelli, Abilash
- Date Created
- 2018
- Subjects--Topical
- Electrical engineering
- Description
- In this dissertation, approaches for measurement based real-time wide-area damping controllers (WADC), are studied for renewable energy integrated power grid. For this, first, a model-free algorithm for multi-input-multi-output (MIMO) transfer fun...
- Title
- Aspects of Turbulence and Stochastic Processes in Fluid Mechanics
- Author
- Dahlberg, Jerry
- Date Created
- 2018
- Subjects--Topical
- Mechanical engineering, Fluid mechanics
- Description
- Three experimental studies are executed to examine aspects of turbulence and stochastic processes in fluid mechanics. Each experimental study is conducted in a different medium; water, wind and vibrated grain piles. Each study requires upgrades to...
- Title
- Broadband and Reconfigurable Filtering Antennas for Next Generation Mobile Wireless Communications Systems
- Author
- Shehan, Joshua
- Date Created
- 2018
- Subjects--Topical
- Electrical engineering, Electromagnetism
- Description
- Mobile wireless communications systems, particularly at the base station level, are ever evolving to provide more data with better coverage resulting in continuously evolving antenna technology. From first generation (1G) mobile networks deployed ...
- Title
- COMPARISON OF TAYLOR’S THEORY OF SPHERICAL BLAST TO A KNOWN NUMERICAL SOLUTION
- Author
- ROYADHIKARI, SANDIPKUMAR
- Date Created
- 2015
- Subjects--Topical
- Mechanical engineering
- Description
- Taylor’s blast wave theory was the first of its kind and focused on the dynamics and thermodynamics of spherical blast waves. Taylor’s model was stated as a similarity solution and determined the time-dependent blast radius, as well as the radiall...
- Title
- Control of wind integrated power grid using voltage controllability and vulnerability detection
- Author
- Maharjan, Rabindra
- Date Created
- 2016
- Subjects--Topical
- Electrical engineering, Engineering, Renewable energy sources
- Description
- Modern power grids are the largest and most complex engineered systems. Integration of distributed resources like wind farms and economic constraints push power grids to operate close to their limits. Due to this, power system is subject to variou...
- Title
- DATA-DRIVEN DIAGNOSTICS OF ISSUES RELATED TO POWER SYSTEM DYNAMICS USING PMU MEASUREMENT
- Author
- Arefi, Mahmoodreza
- Date Created
- 2018
- Subjects--Topical
- Electrical engineering, Engineering
- Description
- This work investigates the use of data driven techniques to diagnose issues related to power system dynamics. The source behind the data are simulated Phasor Measurement Unit (PMU) measurements. First, this study examines the application of Weight...
- Title
- DEVELOPING A BRAIN COMPUTER INTERFACE CONTROL SYSTEM FOR ROBOTIC MOVEMENT IN TWO DIMENSIONS
- Author
- Major, Tyler
- Date Created
- 2014
- Subjects--Topical
- Electrical engineering
- Description
- This paper concerns the theory behind developing a brain computer interface (BCI) and the applications of such a system. Signal acquisition methods such as Functional Magnetic Resonance Imaging (fMRI), Near-Infrared Spectroscopy (NIRS), Magnetoenc...
- Title
- DYNAMIC CONVEX OPTIMAL POWER FLOW APPROACHES FOR MODERN POWER GRID
- Author
- Moghadasi, Seyedmahdi
- Date Created
- 2017
- Subjects--Topical
- Engineering
- Description
- Non-convexity of Optimal Power Flow (OPF) problem in power systems poses difficulties in reaching optimal solutions which can adversely affect the overall solution efficiency, convergence and appropriate scheduling of generators. Dynamic convex OP...
- Title
- Design of Fault Tolerant Systems
- Author
- Walker, Benjamin
- Date Created
- 2012
- Subjects--Topical
- Electrical engineering
- Description
- This research designs a Fault Tolerant Control (FTC) approach that compensates for both actuator and sensor faults by using multiple observers. This method is shown to work for both linear time-variant and linear time-invariant systems. This work ...
- Title
- Dynamic Response of a Separately Excited DC Motor using Parameter Identification
- Author
- Narasimhan, Swarna
- Date Created
- 2017
- Subjects--Topical
- Electrical engineering
- Description
- DC machines are prone to oscillations or swings in angular speed and armaturecurrent due to dynamic changes in the operating conditions, such as excitation andmechanical transients from load or speed variations. In this thesis, a sensitivityanalys...
- Title
- Dynamic suspension modeling of an eddy-current device: an application to Maglev
- Author
- Paudel, Nirmal
- Date Created
- 2012
- Subjects--Topical
- Electrical engineering, Power resources, Electromagnetism
- Description
- When a magnetic source is simultaneously oscillated and translationally moved above a linear conductive passive guideway such as aluminum, eddy-currents are induced that give rise to a time-varying opposing field in the air-gap. This time-varying ...
- Title
- ENHANCING DISTRIBUTION PLANNING METHODS USING STATE OF THE ART MODELING TECHNIQUES TO FACILITATE HIGH GROWTH DISTRIBUTED ENERGY RESOURCES
- Author
- Davis, Wesley
- Date Created
- 2020
- Subjects--Topical
- Electrical engineering, Power resources
- Description
- Climate change is one of the most pivotal issues for the world in which we live today. The power grid transformation to become, smarter sustainable and carbon-free, has been a primary emphasis in recent times. This includes the integration of Dist...
- Title
- EXPERIMENTAL INVESTIGATION OF SOLID-LIQUID PHASE CHANGE IN VIBRATED GRANULAR MEDIA AND COMPARISON WITH THEORETICALLY PREDICTED PHASE CHANGE IN HARD SPHERE SYSTEMS
- Author
- Gaur, Kapil
- Date Created
- 2017
- Subjects--Topical
- Fluid mechanics, Statistical physics
- Description
- Hard sphere systems, for years, have been studied through computer simulations. In the 1950s the work on modern computing was on the rise and computers were being researched for use in every field. Statistical Mechanics was no alien to this and th...