Search
Now showing items 141-150 of 197
Discrete Event Controller: Application Using Dynamic Resource Allocation
(Electrical Engineering, 2007-09-17)
This work consists of developing a Discrete Event Controller with Dynamic Resource Allocation, simulating it and than applying it on a test-bed using robots and static sensor nodes. These are the contributions ...
Neural Network Solution For Fixed-final Time Optimal Control Of Nonlinear Systems
(Electrical Engineering, 2007-08-23)
In this research, practical methods for the design of H2 and H-Infinity optimal state feedback controllers for unconstrained and constrained input systems are proposed. The dynamic programming principle is used along with ...
Shared Data Acquisition System For Real-time Power Systems Applications
(Electrical Engineering, 2007-08-23)
Digital signal processing chip (DSP's) can be used to perform data analysis computation and have very good performance in real-time system. Digital filters can be designed with consideration of both magnitude and phase ...
Dynamic Voltage Restorer For Sensitive Equipment
(Electrical Engineering, 2007-08-23)
Voltage sags are considered to be the most frequent type of disturbances in the field based on recent power disturbances studies. Their impact on sensitive loads is severe. The impact ranges from load disruptions to ...
Hardware Platform For Research In Helicopter UAV Control
(Electrical Engineering, 2008-09-17)
The topic discussed in this work addresses the current research being conducted at the Automation & Robotics Research Institute in the areas of UAV helicopter instrumentation targeted towards aerobatic flight control and ...
Combining The Wind Power Generation System With Energy Storage Equipments
(Electrical Engineering, 2009-09-16)
With the advance in wind turbine technologies, the cost of wind energy becomes competitive with other fuel-based generation resources. Due to the price hike of the fossil fuel and the concern of the global warming, the ...
Cross-layer Design For Wireless Ad Hoc Sensor Networks
(Electrical Engineering, 2008-04-22)
Cross-layer design is an efficient approach to enhance energy efficiency and Quality of Service (QoS) in wireless ad hoc sensor networks. This dissertation will focus on the cross-layer issues and approaches. It will also ...
Microstructured surface design for omnidirectional antireflection coatings on solar cells
(Original publisher: American Institute of Physics, 2007-11-27)
We recently demonstrated a new process for the formation of partially spherical structures as an omnidirectional antireflection coating (omni-AR). In this paper, we report the simulation results of the angular and spectral ...
Design And Development Of Embedded DSP Controllers For Power Electronic Applications
(Electrical Engineering, 2007-08-23)
Power applications like motor drives, inverters have complex algorithms that can be used to improve their efficiency. More often reduced manufacturing cost takes precedence over better efficiency. DSPs with their high ...
Hourly Weather Forecast Analysis
(Electrical Engineering, 2007-08-23)
Today, internet becomes one of the most important resources for useful information. However, since the authentic of the information is difficult to verify, one also has to take precaution when getting information from the ...