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Design and development of a novel DC/DC bidirectional converter with dual solar/PV-based snow removal and EV charging functionality
(2022-02-01)
Different factors affect solar photovoltaic (PV) systems by decreasing input energy and reducing the conversion efficiency of the system. One of these factors is the effect of snow cover on PV panels, a subject lacking ...
Tissue classification from electric impedance spectroscopy for haptic feedback in minimally invasive surgery
(2020-10-01)
Haptic feedback is missing in teleoperated surgical robots creating a sensory disconnect from the surgeon and their patient. This thesis proposes using the electric impedance of tissues, instead of the traditionally used ...
An energy-efficient periodic resource model for cyber-physical systems By Suzanne Elashri
(2021-08-01)
Cyber-Physical Systems (CPS), especially real-time systems, are subject to time constraints that should be met for the applications to run properly. The schedulability of workloads can be analyzed by determining the supply ...
A bidirectional battery-to-battery energy cycler for battery pack testing and validation
(2020-11-01)
Lithium-ion batteries are becoming popular not only in the Electric Vehicle (EV) market but also in other sectors because of their salient features like high terminal voltage, fast charge/discharge capabilities, and energy ...
Design and evaluation of solar and geothermal energy systems integrated with Cu-Cl cycle
(2020-09-01)
This thesis study proposes solar and geothermal based three multigeneration systems. System 1 consists of a bifacial photovoltaic (BiPV) plant, multi-effect distillation (MED) desalination unit and, proton exchange membrane ...
Electrical impedance tomography for internal radiation therapy
(2021-08-01)
Internal radiation therapy is a radiation-based treatment for various forms of localized cancer. In this treatment, several needles or catheters are inserted percutaneously into the tissue, and radiation is delivered through ...
Development of waste management systems: applications of Durham Region
(2021-08-01)
This thesis aims to reduce environmental impacts and increase overall efficiencies of domestic waste management systems by proposing case studies for Durham Region. Case study 1 integrates an anaerobic digestion facility ...
An integrated wind-powered energy system for residential applications in cold regions
(2021-09-01)
This thesis proposed an integrated direct wind-powered energy system that can provide drinking water, domestic hot water, space heating as well as electricity for residential applications of a remote community in a cold ...
Fast algorithm for joint unicast and multicast beamforming in large-scale systems
(2021-09-01)
We consider a joint unicast and multi-group multicast beamforming problem for massive multiple-input multiple-output (MIMO) system with a large number of unicast users. We propose an alternating direction method of multipliers ...
Analytical and experimental study of the effect of cutting tool microgeometry on the impact resistance of milling tools
(2021-01-01)
This thesis conducted a two-part investigation into the ability of a milling tool cutting insert to resist the impacts that occur during the milling process, with respect to the cutting edge microgeometry. The first part ...