Engineering Commons^™

Graph Based Management Of Temporal Data, Alex Fotso

Master of Science in Computer Science Theses

In recent decades, there has been a significant increase in the use of smart devices and sensors that led to high-volume temporal data generation. Temporal modeling and querying of this huge data have been essential for effective querying and retrieval. However, custom temporal models have the problem of generalizability, whereas the extended temporal models require users to adapt to new querying languages. In this thesis, we propose a method to improve the modeling and retrieval of temporal data using an existing graph database system (i.e., Neo4j) without extending with additional operators. Our work focuses on temporal data represented as intervals …

Lupa: An Excursion Vehicle For The Moons Of Mars, Shannon Kavanagh, Bo Lewis, Alex Odinamba, Joshua Mulhern

Senior Design Project For Engineers

Our team has designed a spacecraft and mission for exploring the moons of Mars. The Lithological and Ultraviolet Photometry Assessment (LUPA) excursion vehicle is capable of crew habitation, autonomous rendezvous, and in-vacuum sample collection all in support of a parallel Mars surface mission to be carried out in the year 2040. Our project's key focus areas revolve around orbital mechanics, space vehicle propulsion analysis, scientific exploration, and the management of various interconnected spacecraft subsystems.

Project Scrappie (Clear Constellation), Jacob Bertram, Jacob Britt, Bill Ngo, Mike Diesing

Senior Design Project For Engineers

Clear Constellation™ is a nationwide competition hosted by Rubicon® to combat the growing problem of space debris in Low Earth Orbit. Project Scrappie is our team’s solution to this problem. Scrappie is an autonomous apparatus will make use of Whipple shield technology to collide with debris at high velocities and effectively destroy the debris throughout selected orbital paths.

Process Improvement Of Honeysuckle Biscuits And Bakery, Jevon Franklin, Kaela Bellamy, Manuel Quintal, Suheyl Polat

Senior Design Project For Engineers

Honeysuckle Biscuits and Bakery is a locally owned restaurant in Downtown Kennesaw, Georgia. Mitch and Lori Phillips, the owners, opened the restaurant in 2018. The restaurant serves breakfast (with biscuits as its specialty), lunch, coffee, desserts, and specialty cakes. As the business is beginning to outgrow itself, the project manager, Kaela Bellamy, felt it was a need to look at how to best accommodate the growing demand within the new space.

Workflow Optimization Of World Micro, Inc. Quality Department, Nicholas Ricci, Rosa Lopez Gomez, Darius Ruffin, Josh Fennell

Senior Design Project For Engineers

Our group member Nick is currently an intern at World Micro, which is an electronic components distributor for companies manufacturing a variety of commercial, aerospace and military products. When electrical components are purchased from the open market, they need to be traced back to the OEM (Original Equipment Manufacturer) or have a series of tests performed to verify that the parts are authentic and work. The current process time for World Micro’s quality testing and inspection is not efficient causing long lead times, extra work hours, and extra expenses in outsourcing services.

Efficient Yet Robust Privacy For Video Streaming, Luke Cranfill, Junggab Son

Master of Science in Computer Science Theses

MPEG-DASH is a video streaming standard that outlines protocols for sending audio and video content from a server to a client over HTTP. The standard has been widely utilized by the video streaming industry. However, it creates an opportunity for an adversary to invade users’ privacy. While a user is watching a video, information is leaked in the form of meta-data, the size and time that the server sent data to the user. This information is not protected by encryption and can be used to create a fingerprint for a video. Once the fingerprint is created, the adversary can use …

Flying Wing Uav For Surveillance And Object Tracking, Kristen Padgett, Scott Semmelink, Jared Lasley, Paul Horne

Senior Design Project For Engineers

Unmanned aerial vehicles (UAV) have become ubiquitous in recent years due to their adaptability and ease of use. Surveillance UAVs in particular have seen increased interest and usage by law enforcement, civilian security, surveying, and federal services. The increased interest has led to the development of UAVs with increased endurance and payload capacity. Further as many of the applications of surveillance drones involve heightened security requirements, an aircraft of domestic make is preferential to many organizations. With this demand in mind, Inspired Products, LLC put forth a request for assistance in the design and testing of a surveillance UAV. More …

Examination Of The Correlation Between Shear Strength, California Bearing Ratio, And Index Properties Of Fine-Grained Soil, Billy W. Rushema

Master of Science in Civil Engineering Theses

Abstract

California Bering Ratio (CBR) is used to evaluate the strength of the pavement materials by comparing bearing capacity of the material with that of a high-quality crushed stone. This test adopted by transportation agencies and widely used in the design and analysis of pavement. Several agencies developed design thickness chart based on the CBR values of the subgrade. However, CBR test is time consuming and expensive to perform compared to shear strength test and therefore several studies have been conducted to establish correlation between shear strength and CBR. The published correlation models between CBR and shear strength of soil …

Decentralized Aggregation Design And Study Of Federated Learning, Venkata Naga Surya Sameeraja Malladi

Master of Science in Software Engineering Theses

The advent of machine learning techniques has given rise to modern devices with built-in models for decision making and providing rich content to users. This typically involves processing huge volumes of data in central servers and sending updated models to end-user devices. There are two main concerns on this server architecture, one is the privacy of data that is being transferred to a central server and the other is volumes of data sent over the network for the model update. Federated Learning helps solve these problems by training models on local data within the device and aggregating the model with …

Six Sigma Process Improvement For Ksu Mailroom, Raven Pierson, Kailyn Mcleod, Brett Teems, Gabi Tawil

Senior Design Project For Engineers

The Kennesaw State University mailroom on the Marietta Campus is utilized by faculty and students to receive letter mail alongside packages that are delivered directly to the university. The team decided to enhance the mailroom and their way of processing mail and serving their customers. For the best interest of the mailroom, the team went on to implement a Locker System, Appointment/ Card Reader System, as well as office space improvements guided by the Lean Six Sigma concept of 6s. As a result of putting forward these ideals, it was apparent that students and faculty were supportive of the Locker …

Delivery Route Optimization, Adam Esasky, Mark Iltsenko, Sean Jones, Matthew Tharakan

Senior Design Project For Engineers

“The Carrier Company” is a service that delivers motorcycle parts all over South East, US. They have over 38 routes that each have a driver designated to deliver products to their clients twice a day. The majority of the company’s time and expenses are focused on the delivery of the products to their respected clients. Recently, due to COVID-19, the Carrier Company has had a number of issues with new drivers not knowing the routes and in turn taking too long to deliver the products. The Carrier Company has asked Team Dive Fast to work on developing a program that …

Six Sigma Process Improvement For Ksu Mailroom, Raven Pierson, Kailyn Mcleod, Brett Teems, Gabi Tawil

Senior Design Project For Engineers

The Kennesaw State University mailroom on the Marietta Campus is utilized by faculty and students to receive letter mail alongside packages that are delivered directly to the university. The team decided to enhance the mailroom and their way of processing mail and serving their customers. For the best interest of the mailroom, the team went on to implement a Locker System, Appointment/ Card Reader System, as well as office space improvements guided by the Lean Six Sigma concept of 6s. As a result of putting forward these ideals, it was apparent that students and faculty were supportive of the Locker …

Optimized Automated Checkout Process For Major Food Retailers, Matthew Ritchie, Tiana Longino, Daniel Garza, Alp Katranci

Senior Design Project For Engineers

There has been a push for automation in countless industries to save time and money, increase customer satisfaction, increase customer purchasing options, increase efficiency, and reduce waste. This design project will focus on optimizing the automated checkout process at major grocery retailers. The goal of the design is to reduce customer wait times at the checkout line, thus increasing customer satisfaction and save the retailer cashier expenses. The design was created using the DMAIC (define, measure, analyze, improve, control) process tool. Customers were surveyed to define if there was a problem, and 52.5% of customers felt the wait times at …

Project Blipper, Peter Jacobs, Preston Delaware, Ryan Foster

Senior Design Project For Engineers

This project was sponsored by Clorox to design and create an automatic bottle-unscrambling system for possible implementation at their bottling plant in Chile. The objective was to use a robotic arm to unscramble bottles from an incoming conveyor belt and place them upright on an outbound conveyor belt. Throughout the research, design, and testing of solutions for this project, several design alternatives were found for each discipline, and will be presented to Clorox so that they can make an informed decision for how and if they want to move forward with implementation of this project.

The project was split into …

Enercon Station Vacuum Pump Replacement, Clint Hembree, Jared D'Amico, Connor Moore, Paul Jeffrey Fontenot, Sydnee Castello, J.J. Clements

Senior Design Project For Engineers

This details the progress of the ENERCON pump replacement project as completed by the Kennesaw State University interdisciplinary senior design group. This project is a two-semester capstone effort for the engineering program at Southern Polytechnic School of Engineering, overseen by Dr. McFall during Fall 2020 and Dr. Khalid during Spring 2021 semesters. The 2020-2021 KSU Interdisciplinary Senior Design team was tasked with completing an Engineering Change Package (ECP) for existing vacuum pumps at ENERCON Station. The mechanical, electrical, and civil students worked together, performing evaluations on existing plant systems to ensure the plant could support the new vacuum pumps. By …

Kennesaw State University And United Alloy Corporation Robotic Pick And Place Project, Kathryn Bharadwaj, Logan Spencer, Tharkun Hudlow

Senior Design Project For Engineers

United Alloy Corporation (UAC), a company specializing in unique aluminum parts for aeronautics, needed a fix to their error prone, labor-intensive billet press operation. The process has a problem of adding the wrong size or wrong alloy billet to the induction oven, which results in a waste of raw materials. The billets range from ten to thirty-seven inches in length and weigh up to three hundred pounds. Currently, an operator uses a gantry crane to check and lift the billets from a rack onto the magazine of an induction oven. The magazine can hold up to three billets safely and …

Ecomspaces: Warehouse Workflow Optimization, Edwin Lim, Gustavo Andrade, Melanie Cardenas, Nicolai Sison

Senior Design Project For Engineers

Ecomspaces specializes in fulfillment services for e-commerce businesses, providing as a full-service provider for storage, shipping, and rental office space solutions. RelayShopUSA focuses on parcel forwarding services to both domestic and French international customers. The two services operate under the same roof and utilize near-identical resources. For the sake of simplicity, both services will be referenced throughout this document as Ecomspaces.

Ecomspaces has been experiencing difficulty in accepting and handling a greater volume of clients due to infrastructure-related problems within their warehouse. Management is seeking the development of both scalable and sustainable systems to cut costs and achieve long-term …