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Risk-informed maintenance for non-coherent systems
(2010-12-01)
Probabilistic Safety Assessment (PSA) is a systematic and comprehensive methodology to evaluate risks associated with a complex engineered technological entity. The information provided by PSA has been increasingly implemented ...
Data hiding and detection in Office Open XML (OOXML) documents
(2011-03-01)
With the rapid development and popularity of information technology, criminals and mischievous computer users are given avenues to commit crimes and malicious activities. One of the commonly used tactics, called steganography, ...
Integration of component-based frameworks with sensor modeling languages for the sensor web
(2010-08-01)
The goal of this thesis is to develop an easily modifiable sensor system. To achieve this goal SensorML (an XML based sensor language) is combined with Java Beans (a component model language). An important part of SensorML ...
Islanding detection in distribution system embedded with renewable-based distributed generation
(2012-12-01)
Classical view of power system is characterized by a unidirectional power flow from
centralized generation to consumers. Power system deregulation gave impetus to a
modern view by introducing distributed generations (DGs) ...
Piezoelectric flexing and output voltage of a microchannel heat engine
(2010-08-01)
In this thesis, a new model is formulated for a piezoelectric membrane and fluid motion in a microchannel heat engine. A new slug flow model is developed for droplet motion in a circular cross-section channel. The model ...
Effective design of multiplexing network for applications in communications satellites
(2011-07-01)
Microwave multiplexing networks are widely used in satellite communication systems. Their performances, such as the insertion loss and rejection between channels, are extremely critical. This research aims at effective ...
Optomal three-time slot distributed beamforming for two-way relaying
(2010-08-01)
In this study, we consider a relay network, with two transceivers and r relay nodes. We
assume that each of relays and the two transceivers have a single antenna. For establishing
the connection between these two transceivers, ...
Haptic teleoperation of mobile manipulator systems using virtual fixtures.
(2011-11-01)
In order to make the task of controlling Mobile-Manipulator Systems (MMS) simpler, a
novel command strategy that uses a single joystick is presented to replace the existing
paradigm of using multiple joysticks. To improve ...
Parallel design optimization of multi-trailer articulated heavy vehicles with active safety systems
(2013-04-01)
Multi-trailer articulated heavy vehicles (MTAHVs) exhibit unstable motion modes
at high speeds, including jack-knifing, trailer swing, and roll-over. These unstable
motion modes may lead to fatal accidents. On the other ...
Experimental and numerical quantification of EV and PHEV battery pack thermal isolation strategies
(2015-10-30)
The objective of this thesis is to quantify the effects of passive thermal management achieved through augmenting thermal isolation incorporated into an electrified vehicle’s energy storage system by design. Temperature ...