Search
Now showing items 21-30 of 136
Enhancement of lateral stability for a multi-wheeled combat vehicle using various control strategies
(2021-08-01)
This thesis investigates various active chassis control strategies for multi-wheeled combat vehicle to enhance its lateral stability at limit handling. The proposed control strategies are Active All- Wheel Steering (AWS), ...
A CFD analysis of the pressure drop through misaligned Stirling engine regenerators
(2021-04-01)
Experiments were conducted to discover the average misalignment in wire mesh regenerators, and it was found that regardless of the intended stacking arrangement, the average misalignment was 44% to 49%. A 3-dimensional CFD ...
Modelling and validation of agricultural tire-terrain interaction
(2020-12-01)
The use of Finite Element Analysis (FEA) and simulation software has been extensively used for many engineering applications. More precisely, computerized methods have paved way for accurately simulating tire-terrain ...
Robotic and haptic assistance for kidney access during percutaneous nephrolithotomy
(2021-08-01)
Percutaneous nephrolithotomy (PCNL) is a minimally invasive procedure for removing kidney stones. Gaining kidney access is the most challenging task in this procedure and the cause of many complications. This thesis presents ...
Development of a knowledge base using human experience semantic network for instructive texts
(2021-12-01)
An organized knowledge base plays a vital role in retaining knowledge. Instructive text (iText) consists of a set of instructions to accomplish a task or operation. In the case of iText, storing only entities and their ...
Detecting road boundaries and drivable regions in challenging weather conditions
(2022-02-01)
Road detection is a core component of self-driving vehicle perception, where it covers detecting road boundaries and drivable road regions. It can also help human drivers to drive safely in lower visibility. The majority ...
Joint optimization of transmit beamforming and base station cache allocation in multi-cell C-RAN
(2021-11-01)
Cloud radio access network (C-RAN) with wireless backhaul has been considered as a possible solution for small cell deployment. Limited capacity of wireless backhaul encourages people to equip the base stations (BSs) with ...
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 ...
Design, development and experimental validation of a lab-scale system for rapid rotational molding of functionally graded integral-skin cellular polyethylene composites
(2020-03-01)
An existing lab-scale experimental setup system, originally developed for a patented Rapid Rotational Foam Molding (RRFM) process, was re-designed, built, and its functionality was successfully experimentally verified. The ...
Yield estimation and smart harvesting for precision agriculture using deep learning
(2021-08-01)
Precision agriculture is one of the fastest growing fields in recent years. In this thesis, we introduce a framework that provides farmers with a yield estimation from videos of crops and provides guided assistance for ...