Browsing Systems Design Engineering by Title
Now showing items 297-316 of 705
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Foot–ground contact modeling within human gait simulations: from Kelvin–Voigt to hyper-volumetric models
(Springer, 2015-12)This study describes the development of a multibody foot–ground contact model consisting of spherical volumetric models for the surfaces of the foot. The developed model is two-dimensional and consists of two segments, the ... -
Formulation of a Path-Following Joint for Multibody System Dynamics
(University of Waterloo, 2015-03-23)The development and validation of a new multibody joint that constrains a body to follow a spatial path and an orientation defined by a user is presented. The resulting joint has a single degree of freedom (DOF), and ... -
Forward Dynamic Simulation of a Golf Drive: Optimization of Golfer Biomechanics and Equipment
(University of Waterloo, 2018-01-18)Advances in golf club performance are typically based on the notion that golfer biomechanics do not change when modifications to the golf club are made. A full-swing forward dynamic golf drive model, including impact and ... -
A Framework For Microgrid Planning Using Multidisciplinary Design Optimization
(University of Waterloo, 2015-11-10)Microgrids are local energy providers that can potentially reduce energy expenses and emissions by utilizing distributed energy resources (DERs) and are alternatives to existing centralized systems. This thesis investigates ... -
Frozen-State Hierarchical Annealing
(University of Waterloo, 2012-06-21)There is significant interest in the synthesis of discrete-state random fields, particularly those possessing structure over a wide range of scales. However, given a model on some finest, pixellated scale, it is computationally ... -
Full-Body Inverse Dynamics Using Inertial Measurement Units
(University of Waterloo, 2019-05-01)Estimating the loads on the human body is crucial in ergonomics, where it is of use in workplace design, task-load assessment, and safety limits establishment. It is also relevant to rehabilitation studies, where it can ... -
Fusion of Estimated Depth and RGB Features for Improved Grasp-Type Selection of Novel Objects
(University of Waterloo, 2022-09-01)Prostheses can alleviate some of the challenges faced by upper limb amputees in performing activities of daily living. However, electric-powered prosthetic hands have not seen much improvement over the past decade. Unintuitive ... -
Fusion of ice thickness from passive microwave data and ice ocean model for improved estimation
(University of Waterloo, 2015-05-01)The ice cover in the perennial region of the Arctic Circle has reduced signi cantly in recent years. Various models are available to predict the spatial and temporal evolution of the ice cover.Predictions from these ... -
Fuzzy levels of preference strength in a graph model with multiple decision makers
(Elsevier, 2019-12-15)A new hybrid preference structure combining multiple-level strength of preference and fuzzy preference is proposed to facilitate the modeling and analysis of strategic conflicts involving multiple decision makers (DMs) ... -
Fuzzy Preferences in the Graph Model for Conflict Resolution
(University of Waterloo, 2012-10-01)A Fuzzy Preference Framework for the Graph Model for Conflict Resolution (FGM) is developed so that real-world conflicts in which decision makers (DMs) have uncertain preferences can be modeled and analyzed mathematically ... -
Gait shape control for 2-D.O.F bipedal robots using hybrid virtual holonomic constraints
(University of Waterloo, 2014-07-29)Motion control for bipedal robots is an active research area because bipedal robots can perform tasks and work in terrain where wheeled robots cannot. Researchers have developed bipedal robots that are able to walk, run ... -
Game play in virtual reality driving simulation involving head-mounted display and comparison to desktop display
(Springer, 2019-11-28)Previous studies have reported the effect of driving simulator games on simulator sickness and eye symptoms experienced by users; however, empirical results regarding the game experience using commercial virtual reality ... -
General Adaptive Monte Carlo Bayesian Image Denoising
(University of Waterloo, 2010-01-13)Image noise reduction, or denoising, is an active area of research, although many of the techniques cited in the literature mainly target additive white noise. With an emphasis on signal-dependent noise, this thesis presents ... -
GIS and Location Theory Based Bioenergy Systems Planning
(University of Waterloo, 2008-06-20)This research is concerned with bioenergy systems planning and optimization modelling in the context of locating biomass power plants and allocating available biomass feedstock to the active plants. Bioenergy, a promising ... -
Goal-based trajectory analysis for unusual behaviour detection in intelligent surveillance
(University of Waterloo, 2010-05-21)Video surveillance systems are playing an increasing role in preventing and investigating crime, protecting public safety, and safeguarding national security. In a typical surveillance installation, a human operator has ... -
Graph-theoretic Sensitivity Analysis of Dynamic Systems
(University of Waterloo, 2013-08-09)The main focus of this research is to use graph-theoretic formulations to develop an automated algorithm for the generation of sensitivity equations. The idea is to combine the benefits of direct differentiation with that ... -
Graphene Nanoparticle-Polymer Composite Fabricated by Pulsed Laser Ablation in Liquid
(University of Waterloo, 2016-06-09)Graphene is an attractive alternative material for diverse applications in electronic devices, fuel cells, biomedical sensors, energy storage, and super-capacitors due to its exceptional thermal, electrical, optical and ... -
Grey Numbers in Multiple Criteria Decision Analysis and Conflict Resolution
(University of Waterloo, 2014-10-24)Definitions of grey numbers are adapted for incorporation into Multiple Criteria Decision Analysis and the Graph Model for Conflict Resolution in order to capture uncertainty in decision making. The main objective is to ... -
Group vs Individual: Impact of TOUCH and TILT Cross-Device Interactions on Mixed-Focus Collaboration
(Association for Computing Machinery, 2018-04-28)Cross-device environments (XDEs) have been devel-oped to support a multitude of collaborative activities. Yet, little is known about how different cross-device in-teraction techniques impact group collaboration; in-cluding ... -
Harmonizing the Scale: An End-to-End Self-Supervised Approach for Cross-Modal Data Retrieval in Histopathology Archives
(University of Waterloo, 2023-09-18)In recent years, the exponential growth of data across various domains has necessitated the development of advanced techniques to process and analyze multi-modal big data. This is particularly relevant in the medical domain ...