Computer Engineering Commons^™

Home Weather Station, Jarrett William Corr

Computer Engineering

This senior project implements a mobile weather station that can relay weather data to an indoor module with an LCD display. The outdoor module utilizes a temperature, humidity, and pressure sensor to collect atmospheric weather data and a radio transceiver to transmit the data to a display station via radio frequency communications. The indoor station displays the temperature, humidity and time with an LCD display. The indoor station has a settings menu which allows the user to configure the unit of measurement for the temperature and time where the device is located.

Abbott Alarm System, Galen Wu

Computer Engineering

In order to improve production efficiency of implantable cardioverter defibrillators, the Sylmar’s Abbott product manufacturing team requested assistance from the Sylmar hardware development team to construct a system to monitor a UB25, a resistance welder. This system shall monitor the welder for false welds, regulate the number of welds the operator executes, and alerts the operator and floor supervisor of these events. These tasks will ultimately improve the quality of the product and decrease the risk and cost to the customer.

Learning Management Website, Brendan A. Baronia

Computer Engineering

The following system was developed as a basic course management system for use by teachers and students. The project started as an alternative to existing platforms, such as Moodle, though because of a two quarter time constraint the complexity of the system was reduced to a more reasonable level. The resulting system requirements included a simple course creation/enrollment system, with separate sections, topics, and resources including videos, files, and a basic graph problem.

Object Tracking In Games Using Convolutional Neural Networks, Anirudh Venkatesh

Master's Theses

Computer vision research has been growing rapidly over the last decade. Recent advancements in the field have been widely used in staple products across various industries. The automotive and medical industries have even pushed cars and equipment into production that use computer vision. However, there seems to be a lack of computer vision research in the game industry. With the advent of e-sports, competitive and casual gaming have reached new heights with regard to players, viewers, and content creators. This has allowed for avenues of research that did not exist prior.

In this thesis, we explore the practicality of object …

A Comparative Study Of Feature Detection Methods For Auv Localization, Andrew Y. Kim

Master's Theses

Underwater localization is a difficult task when it comes to making the system autonomous due to the unpredictable environment. The fact that radio signals such as GPS cannot be transmitted through water makes autonomous movement and localization underwater even more challenging. One specific method that is widely used for autonomous underwater navigation applications is Simultaneous Localization and Mapping (SLAM), a technique in which a map is created and updated while localizing the vehicle within the map. In SLAM, feature detection is used in landmark extraction and data association by examining each pixel and differentiating landmarks pixels from those of the …

Mastering The Game Of Gomoku Without Human Knowledge, Yuan Wang

Master's Theses

Gomoku, also called Five in a row, is one of the earliest checkerboard games invented by humans. For a long time, it has brought countless pleasures to us. We humans, as players, also created a lot of skills in playing it. Scientists normalize and enter these skills into the computer so that the computer knows how to play Gomoku. However, the computer just plays following the pre-entered skills, it doesn’t know how to develop these skills by itself. Inspired by Google’s AlphaGo Zero, in this thesis, by combining the technologies of Monte Carlo Tree Search, Deep Neural Networks, and Reinforcement …

Polycommit: Building Better Habits Through Gamification, Elliot Fiske

Master's Theses

Computer-assisted learning is older than Turing machines, and constantly evolves as technology improves. While some teachers are resistant to using technology in the classroom, “e-learning” techniques are becoming more common in almost every school, from K-12 to universities. As technology becomes more widespread, it becomes crucial to examine the various methodologies of computer-assisted learning and find the techniques that are most effective.

This paper explores the effectiveness of one such methodology, spaced repetition. This technique applies to homework assignments available to students online. We include an exploration of several existing apps that use this technique, and introduce our own novel …

Funqual: User-Defined, Statically-Checked Call Graph Constraints In C++, Andrew P. Nelson

Master's Theses

Static analysis tools can aid programmers by reporting potential programming mistakes prior to the execution of a program. Funqual is a static analysis tool that reads C++17 code ``in the wild'' and checks that the function call graph follows a set of rules which can be defined by the user. This sort of analysis can help the programmer to avoid errors such as accidentally calling blocking functions in time-sensitive contexts or accidentally allocating memory in heap-sensitive environments. To accomplish this, we create a type system whereby functions can be given user-defined type qualifiers and where users can define their own …

Towards Autonomous Localization Of An Underwater Drone, Nathan Sfard

Master's Theses

Autonomous vehicle navigation is a complex and challenging task. Land and aerial vehicles often use highly accurate GPS sensors to localize themselves in their environments. These sensors are ineffective in underwater environments due to signal attenuation. Autonomous underwater vehicles utilize one or more of the following approaches for successful localization and navigation: inertial/dead-reckoning, acoustic signals, and geophysical data. This thesis examines autonomous localization in a simulated environment for an OpenROV Underwater Drone using a Kalman Filter. This filter performs state estimation for a dead reckoning system exhibiting an additive error in location measurements. We evaluate the accuracy of this Kalman …

A Basic, Four Logic Cluster, Disjoint Switch Connected Fpga Architecture, Joseph Prachar

Computer Engineering

This paper seeks to describe the process of developing a new FPGA architecture from nothing, both in terms of knowledge about FPGAs and in initial design material. Specifically, this project set out to design an FPGA architecture which can implement a simple state machine type design with 10 inputs, 10 outputs and 10 states. The open source Verilog-to-Routing FPGA CAD flow tool was used in order to synthesize, place, and route HDL files onto the architecture. This project was completed in terms of the spirit of the original goals of implementing an FPGA from scratch. Although, the project resulted in …

Tracking Eye Movements Over Source Code, Faith Chan

Computer Engineering

Studies on software developers’ behavior guide the development of tools that facilitate source code reading and reviewing. Eye trackers have allowed researchers to study this behavior in more detail–to pinpoint where the developer is looking, or even to detect which source code element the developer is viewing. However, systems that map gaze to characteristics as specific as source code elements are often expensive, either because of the cost of compatible eye trackers or because of the cost of the required software. This project aims to use existing technology to create a lower-cost system that provides information on the source code …

Bicycle Power Meter, Andrew Mcguan

Computer Engineering

A power meter is a cycling training tool used to record the power a rider is outputting. This is very useful to athletes who regularly do bike workouts, because the power output is a consistent measure of the rider’s effort level, and is not affected by outside factors such as wind or road gradient. If a cyclist does a workout with the intent to carry a certain speed for a certain amount of time, a strong headwind will slow them down and make them work harder to maintain the same speed, defeating the goal of the workout. When a power …

"Dual Peaks" Analog Distortion Guitar Effects Pedal, Dave Raul Breuer

Computer Engineering

The Dual Peaks distortion pedal is an analog effects pedal for electric guitar that distorts and boosts the guitar signal in order to achieve tonal characteristics often heard in music genres such as blues, rock, hard rock, and metal. Dual Peaks aims to remedy the current distortion pedal design, and provide a new spin not often provided in the majority of pedals. Dual Peaks contains two separate distortion channels which provide the player with a vast array of distortion and overdrive tones at the press of a switch. Also, Dual Peaks has a "noise gate" and 3-band equalizer circuits built …

Senior Project - Roborodentia Robot, Nicholas Alexander Ilog

Computer Engineering

This project includes an autonomous robot capable of dispensing balls from a dispenser mounted on a wall and shooting the balls through targets five to eight feet away. The robot can hold up to five balls at a time and shoots balls one by one at targets.

Neural Network On Virtualization System, As A Way To Manage Failure Events Occurrence On Cloud Computing, Khoi Minh Pham

Electronic Theses, Projects, and Dissertations

Cloud computing is one important direction of current advanced technology trends, which is dominating the industry in many aspects. These days Cloud computing has become an intense battlefield of many big technology companies, whoever can win this war can have a very high potential to rule the next generation of technologies. From a technical point of view, Cloud computing is classified into three different categories, each can provide different crucial services to users: Infrastructure (Hardware) as a Service (IaaS), Software as a Service (SaaS), and Platform as a Service (PaaS). Normally, the standard measurements for cloud computing reliability level is …

Inter Process Communication Between Two Servers Using Mpich, Nagabhavana Narla

Electronic Theses, Projects, and Dissertations

The main aim of the project is to launch multiple processes and have those processes communicate with each other using peer to peer communication to eliminate the problems of multiple processes running on a single server, and multiple processes running on inhomogeneous servers as well as the problems of scalability. This entire process is done using MPICH which is a high performance and portable implementation of Message Passing Interface standard.

The project involves setting up the passwordless authentication between two local servers with the help of SSH connection. By establishing a peer to peer communication and by using a unique …

Epicconfigurator Computer Configurator And Cms Platform, Ivo A. Tantamango

Electronic Theses, Projects, and Dissertations

Very often when we are looking to buy new IT equipment in an online store, we face the problem that certain parts of our order are not compatible with others or sometimes one part needs additional components. From another point of view in this process, when an online store owner wants to manage the products available in stock, assign prices, set conditions to make an order, or manage customer information, he or she must often rely on information from different systems, physical files, or other sources.

EpicConfigurator simplifies and solves the issues mentioned above. EpicConfigurator makes it easy for User …

Collision Avoidance Smartphone, Matt Columbres, Aaron Parisi, Joey Schnecker, Luis Wong

Electrical Engineering

There are many instances in day-to-day life where people cannot or would rather not pay full attention to their surroundings. Walking while preoccupied with a smartphone or walking while blind are excellent examples where technology could be used to make the task of avoiding 2collisions reactive, instead of proactive. A device which monitors a user’s surroundings and notifies the user when a potential collision is detected (and, additionally, notifying them as to where the obstacle is with respect to them) could be used to make walking distracted less of a hazard for the user and those around the user and …

Modular Injection System And Sampling Template (M.I.S.S.T) Design Report, Froylan M. Aguirre

Computer Engineering

Digital systems are ubiquitous throughout modern life and their applications continue to grow. Thus system designers engineer and test modular systems to mitigate error rates. Smaller systems and their increasing importance in many applications demand the utmost reliability. Fault injection is the most common method used by researchers and engineers to test system reliability. However, most hardware fault injection implementations are ad hoc and only used to test a specific system or for specific tests. There is also software-implemented fault injection that adds overhead in the benchmark source code. The aim of this project is to develop a general use, …

Smart Speaker Integration With Letshub, Michael Thanh Diep

Computer Engineering

Imagine you are a property manager, and you are currently renting your property to tenants. These tenants, who pay rent continuously for use of the property often leave the burden of upkeep to the property owner (or property manager). If the tenant were to run into an issue with their rental (such as a broken sink, replacement of a faucet, leaking of the roof, … etc.) they would have to coordinate with the property manager, who would then in turn have to manage the logistics of a service contractor and the tenants availability. Eventually, after logistic juggling from the tenant, …