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Title: NOVEL FAULT DIAGNOSTIC TECHNIQUE AND UNIVERSAL SENSOR FOR PERMANENT MAGNET ELECTRIC MACHINES USING SEARCH COILS
Creator: Da, Yao
Date: 2012-04-23, 2012-05
Description: Over the past decade, permanent magnet synchronous machines (PMSMs) have gained significant popularity in industry, such as wind turbines and...
Show moreOver the past decade, permanent magnet synchronous machines (PMSMs) have gained significant popularity in industry, such as wind turbines and electric vehicles, owing to their high efficiency, high output power to volume ratio, and high torque to current ratio. In these mission critical applications, an unexpected fault or failure of the machine could lead to very high repair or replacement cost, or even catastrophic system failure. Therefore a robust and reliable health monitoring and fault diagnostic approach is desired, which could help in scheduling preventive maintenance to lengthen their lifespan and avoid machine failure. This dissertation presents a novel multi-faults diagnostic approach using search coils. These search coils are wound around armature teeth, so they typically need to be installed during manufacturing. But its immunity to high frequency harmonics makes it suitable for inverter/rectifier fed motors or generators, such as wind turbines and automotive systems. In addition, this method does not require the knowledge of proprietary constructional details of the machine. Since the electromagnetic flux is directly measured in this method, it provides much more information than any other scheme: the direction of eccentricity and the location of shorted windings. Furthermore, this method is also capable of evaluating the severity of each fault, which is of significant importance in mission critical applications such as automotive, aerospace and military applications. In addition to these uses, the search coils can be used as a universal sensor to estimate phase current or rotor position, which are critical information in a PMSM close-loop control, which allow it to work as a backup sensor for fault tolerant operation. The proposed fault detection scheme and universal sensor concept have been tested under several scenarios with Finite Element Analysis and experimentally validated.
Ph.D. in Electrical Engineering, May 2012
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Title: CELL-MATRIX INTERACTIONS IN ADIPOSE TISSUE FUNCTION
Creator: Vaicik, Marcella K.
Date: 2015, 2015-07
Description: The overall goal of this work is to apply in vivo and in vitro models to study the basement membrane protein laminin α4 (lama4) in adipocyte...
Show moreThe overall goal of this work is to apply in vivo and in vitro models to study the basement membrane protein laminin α4 (lama4) in adipocyte function. Adipose tissue accumulation, lipogenesis, and structure were examined in mice with a null mutation of the lama4 gene (Lama4−/−) and compared to wild-type animals (Lama4+/+). The Lama4−/−mice phenotype was investigated to evaluate if the differences were due specifically to the adipose tissue function. Physical activity and food intake does not differ between Lama4+/+ and Lama4−/− mice. However, Lama4−/− mice have a significantly increased metabolic rate at 25°C and 16°C compared to Lama4+/+ mice. In contrast, in thermoneutral conditions at 30°C both Lama4+/+ and Lama4−/− mice exhibit equivalent metabolic rates. Interestingly, when room temperature housed mice fat pads were evaluated with immunohistochemistry, Lama4−/− mice exhibit significantly increased UCP-1 expression in subcutaneous adipose. These results suggest that beiging, white to brown adipocytes, in subcutaneous adipose tissue in Lama4−/− mice may lead to decreased adipose tissue accumulation and improved metabolic function. While animal models indicate the absence of lama4 results in more beiging in subcutaneous adipose tissue, an in vitro tissue engineered model was developed to study the adipocyte function in a controlled microenvironment. Primary cell spheroids developed from Lama4+/+ and Lama4−/− were incorporated into synthetic poly(ethylene glycol) (PEG) hydrogels within a range of stiffnesses. When the cells were given the same chemical cues their functions differed depending upon microenvironment stiffness. Beige function in adipocyte cells in 3D can be influenced by matrix stiffness. In conclusion, the laminin alpha 4 basement membrane protein absence in adipose tissue results in adipocyte functional changes in vivo. The Lama4−/− mice have resistance to diet induced weight gain and increased metabolic rate at room temperature and when cold challenged. The Lama4−/− mice had increased beiging in the subcutaneous depot. Additionally, a tissue engineered model was developed to further study cell-ECM interactions first identified in an animal model. These in vivo findings and the engineered model of adipose tissue have great potential for studying obesity and other adipose related diseases. Future work will require continued interdisciplinary collaboration towards the successful identification and screening of novel therapeutics using engineered tissue models.
Ph.D. in Biomedical Engineering, July 2015
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Title: Financial Incubators, India: panel copy
Creator: Shah, Shruti
Date: 2010-05-01, 2010-05

Title: An Affordable Microcontroller for Students (semester?), IPRO 353
Creator: Chillemi, Nick, Kim, Jaewoo, Patel, Purvi, Guma, Angel, Meyers, Andy, Kim, Chungyun
Date: 2005-05, 2005-05
Description: The objective for IPRO 353 was to design a microcontroller for use in the educational field, and to develop a small business around this...
Show moreThe objective for IPRO 353 was to design a microcontroller for use in the educational field, and to develop a small business around this microcontroller, while being affordable for the average college student.
Deliverables for IPRO 353: An Affordable Microcontroller for Students for the Spring 2005 semester
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Title: Developing Web Applications for the Northern Illinois Hockey League (sequence unknown), IPRO 308 - Deliverables: IPRO 308 Midterm Presentation F09
Creator: Lucchesi, Kristin, Barksdale, Dustin, Hays, Julian, Bartus, Kryzystof, Perkins, William, Savage, Christopher, Scheer, Colin, Semenov, Vladimir, Vidutis, Mantas
Date: 2009-12
Description: The NIHL is the largest hockey league in Illinois. It is also the largest youth all star hockey league in the US, serving over 300 youth teams...
Show moreThe NIHL is the largest hockey league in Illinois. It is also the largest youth all star hockey league in the US, serving over 300 youth teams and over 4,000 players. The team's purpose is to make the NIHL a web-based scheduling and scoring applications that can support their annual operations.
Sponsorship: Northern Illinois Hockey League(NIHL)
Deliverables for IPRO 308: Developing Web Applications for the Northern Illinois Hockey League for the fall 2009 semester
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Title: Terminal 3, Gunazhou Baiyun International Airport , China
Creator: Shen, Hua
Date: 2012-05, 2012-05

Title: A system of multiplex telephony by the use of vacuum tubes
Creator: Arnold, E. H., Throop, A. R.
Date: 2009, 1919
Publisher: Armour Institute of Technology
Description: http://www.archive.org/details/systemofmultiple00arno
Thesis (B.S.)--Armour Institute of Technology; Bibliography: leaves 44-45

Title: RECEIVER AUTONOMOUS INTEGRITY MONITORING AGAINST ORBIT EPHEMERIS FAULTS IN CARRIER PHASE DIFFERENTIAL GPS
Creator: Stevanovic, Stefan
Date: 2013-04-18, 2013-05
Description: This work investigates the potential of the Global Positioning System (GPS) to enable a safe approach for rendezvous applications including...
Show moreThis work investigates the potential of the Global Positioning System (GPS) to enable a safe approach for rendezvous applications including shipboard landing of military aircraft. GPS has been shown to have the necessary accuracy for such an operation, and could potentially replace the existing radar or laser based systems. [Kha08][WPF08]1 However, to ensure safe operation, GPS must also be able to avoid hazardous situations. Shipboard aircraft approach navigation is an example rendezvous application requiring both high accuracy and high integrity. In this work, GPS measurement error models and orbit ephemeris fault (OEF) detection algorithms are developed for rendezvous applications, and performance is analyzed for the aircraft shipboard landing application. Both reference station and user based monitors can be used for orbit ephemeris fault detection. The available reference monitors either require a stationary reference receiver, or cannot protect against all types of orbit ephemeris faults. As an alternative, this work develops and investigates the use of receiver autonomous integrity monitoring (RAIM), which is user-based. Two contrasting algorithms, differential RAIM (DRAIM) and relative RAIM (RRAIM) are derived and analyzed for a realistic shipboard landing application. DRAIM is most effective when the aircraft first begins the approach. On the other hand, RRAIM performs best near the end of the approach. Assessing integrity risk is shown to be a major challenge for the RRAIM algorithm. Thus, a new unified RAIM (URAIM) concept is introduced. It seamlessly integrates DRAIM and RRAIM into a single detection algorithm, and also facilitates integrity risk evaluation. This is because the URAIM measurement equation can be used for both position estimation as well as fault detection. 1Corresponding to references in the Bibliography. xii Since high accuracy is desired, fixing integer cycle ambiguities is required. The Enforced Position-Domain Integrity-Risk Cycle Resolution Algorithm (EPIC) method of integrity risk bounding is used along with the URAIM fault detection algorithm in what we call the EPIC-URAIM algorithm. In general, the OEF will interfere with the cycle resolution process. In this work, the EPIC integrity risk bound formula is modified to account for the presence of an OEF. The EPIC-URAIM algorithm is simulated for 1507 sea-based locations around the globe. An average global availability of accuracy and integrity of 98.6% is achieved. This work illustrates the feasibility of detecting orbit ephemeris faults with integrity, while simultaneously meeting stringent accuracy requirements for real-time rendezvous navigation applications.
M.S. in Mechanical and Aerospace Engineering, May 2013
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Title: Low-Cost Water Purification System Design & analysis for Applications in Mexico and the US (semester?), IPRO 355: KlarAqua IPRO 355 Brochure Sp06
Creator: Aderangi, Vince, Gomez Balboa, Adrian, Craig, Seun, Gilliam, Amanda, Grimmer, Laura, Jimenez, Esmeralda, Martis, Isaac, Nambiar, Abhilash R., Nguyen, Uyen, Nuanual, Ruckfa Mek, Ogunsanwo, Olumide, Primozic, Chris, Ramirez, Eugenio, Young, Daniel
Date: 2006-05, 2006-05
Description: The main objective of the IPRO is to provide direct health services to low-income socieites, specifically Mexico, by the design of a water...
Show moreThe main objective of the IPRO is to provide direct health services to low-income socieites, specifically Mexico, by the design of a water purification filter. The IPRO will design a clay based filter and a business plan with the aim of introduction into these societies. The filter should be simple to use, affordable, simple to setup, easy to maintain and should be adaptable to a variety of every day househould activities such as drinking, bathing and washing.
Deliverables for IPRO 355: Low-Cost Water Purification System Design & analysis for Applications in Mexico and the US for the Spring 2006 semester
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Title: Intermodal Container Transport (Semester Unknown) IPRO 307: Intermodal Container Transport IPRO 307 Brochure2 F08
Creator: Kaska, Michal, Slomiany, Krzysztof, Brewin, Christopher, Alarcon, Xavier, Cheung, Kwong, Fuentes, Daniel, Kedzuch, Andrew, Nguyen, Linh, Loquidis, Ryan, Magdel, Irina, Lis, Tomasz, Marinov, Plamen, Suik, Bradley
Date: 2008, 2008-12
Description: The direction IPro 307 “Intermodal Container Transport” is taking for the 2008 semester is geared toward alternative energy technologies as...
Show moreThe direction IPro 307 “Intermodal Container Transport” is taking for the 2008 semester is geared toward alternative energy technologies as well as expansion of the capacity and efficiency of a designated rail transfer yard. The selected exploration site is the Norfolk Southern rail transfer yard at 47th street near the Dan Ryan Expressway. Since there is a large amount of on-site equipment (Mi-Jack side loaders, cranes, and yard hostlers), the possibility of introducing alternative fuel technologies exists and can provide a cleaner and more cost-effective solution to air pollution and rising fuel costs. The group will be focusing efforts on using wind power in parallel with compressed natural gas as an alternative fuel, as well as designing innovative ways to improve yard capacity and efficiency. The ultimate goal of this IPro is to develop a plan to increase yard efficiency and output, while at the same time incorporating green technology as an alternative energy source for the facility equipment.
Deliverables
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Title: Conceptual Design and Planning for the Environment of Chicago Area Health Clinics by Access Community Health (Semester Unknown) IPRO 340
Creator: Bellamy, Ernest, Bo, Loren, Chung, Lawrence, Dipego, Danielle, Gala, Pankti, Glover, Crystal, Howe, Phaedra, Khanna, Omaditya, Park, Jongpil, Wahlstrom Helgren, Sarah, Yu, Mary, Ziswa, Sungano
Date: 2008, 2008-12
Description: In the 21st century, medical technology is advancing at a rapid rate, thus allowing people to benefit from new treatments being developed....
Show moreIn the 21st century, medical technology is advancing at a rapid rate, thus allowing people to benefit from new treatments being developed. However, much of the underserved and underinsured public are not benefiting from the breakthroughs as one might expect. In order for the existing facilities to better serve the public, gradual transformations and upgrades must be made. This is the challenge being tackled by our IPRO: How can we realistically suggest a renovation model for existing Access Community Health Network facilities which would promote cost efficiency and technological advancement in both environmental and operational capacities? - The primary objective of this session of IPRO 340 is to deliver a five-year model for which existing Access Community Healthcare facilities can be shaped into more environmentally and operationally efficient centers for medical treatment. - In designing such a model, secondary goals include familiarization with cutting edge medical technology, modernized building flow, spatial relations, as well as the development of business process models. In addition, we plan to investigate ways in which Access Community Healthcare can enhance the level of patient experience by making peoples’ visit to their facilities more enjoyable and informative.
Deliverables
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Title: Global Warming and Community Outreach (Semester Unknown) IPRO 331: GlobalWarmingandCommunityOutreachIPRO331FinalReportSp10
Creator: Bober, Kamil, Desai, Sapna, Abu-amara, Hashem, Jani, Arjun, Cho, Haein, Haznar, Daria, Gonzalez, Arturo
Date: 2010, 2010-05
Description: Utilize previous presentations to inform and educate the public about the cause, impact, and responses to global warming. Divide the overall...
Show moreUtilize previous presentations to inform and educate the public about the cause, impact, and responses to global warming. Divide the overall issue into major aspects including the ones set by previous IPRO‟s while adding our own.
Deliverables
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Title: FABRICATION, CHARACTERIZATION AND RELEASE STUDIES OF LOW DENSITY POLYETHYLENE/CLAY NANOCOMPOSITES
Creator: Zhao, Ziqian
Date: 2015, 2015-07
Description: Nanocomposites exhibit enhanced physical properties including mechanical strength, thermal stability, and gas barrier properties. The...
Show moreNanocomposites exhibit enhanced physical properties including mechanical strength, thermal stability, and gas barrier properties. The development of nanocomposites has led to applications in food industry, mostly in food packaging. The application of nanocomposites in food packaging may extend the shelf life of a food, thus increasing the market value for manufactures. However, there is limited data and research to assess the risk of exposure of nanomaterials to consumers. This project aims at evaluating the factors that can influence the release of nanomateirals in low density polyethylene/clay nanocomposites films. Nanocomposites based on low density polyethylene (LDPE), containing 1, 3, 5 and 7 wt.% of Cloisite 20A and maleic anhydride-grafted polyethylene (MAPE) as a compatibilizer were prepared by melt compounding and characterized in this thesis project. Cloisite 20A is mostly composed of montmorillonite (MMT), which is commonly used as a nanoscale size filler. LDPE/Clay nanocomposite films containing MMT and three mass equivalents of MAPE were successfully extruded into thin films with good optical clarity. The materials were characterized by using transmission electron microscope (TEM), thermogravimetric analysis (TGA), oxygen permeation analysis and a material testing machine. Important properties such as tensile modulus, oxygen transmission rate, thermal resistance and glass transition temperature were measured. Nanocomposite films were immersed in three kinds of food simulants (absolute ethanol, 3% acetic acid and deionized water). Storage time, storage temperature and percent fill of clay were evaluated as the factors that can influence the release of nanomaterials. The content of released of Al, Mg, and Si was quantified using inductively coupled plasma mass spectrometry (ICP-MS). Mg, Al and Si were continuously released from nanocomposite films in duration of 30 days. Fastest releasing speed was found in 3% aqueous acid at 75 °C, and lower temperature can largely decrease the release of nanoparticles. This project is an initial attempt to assess the risks from the use of nanocomposites as food packaging.
M.S. in Food Safety and Technology, July 2015
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Title: Means for Bulk Demagnetization
Creator: Camras, Marvin
Date: 1949-09-06
Description: Sponsorship: Armour Research Foundation of Illinois Institute of Technology
United States Patent

Title: Physical Assistive Robotic Devices and Systems
Creator: Ota, Yasuhiro, Ryumae, Masaru, Sato, Keiichi, Sano, Shin
Date: 2013-04-26, 2013-02-19
Description: A physical assistive robotic device may include a frame including an upright support member, a lateral member slidably engaged with the...
Show moreA physical assistive robotic device may include a frame including an upright support member, a lateral member slidably engaged with the upright support member, a handle slidably engaged with the lateral member, an elevation actuator coupled to the upright support member and the lateral member, and a lateral actuator coupled to the lateral member and the handle. The elevation actuator translates the lateral member and the lateral actuator translates the handle to transition a user between a standing position and a non-standing position.
Sponsorship: Toyota Motor Engineering & Manufacturing North America, Inc.; Illinois Institute of Technology
United States Patent
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Title: Orthotics and Prosthetics in Latin America (Semester Unknown): OrthoticsAndProstheticsInLatinAmericaIPRO309MidTermPresentationF09
Creator: Ashley, Trevor, Claxton, Matt, Conover, Stephen, Gotanco, Francis, Mathai, Alexander, Nizich, Adam, Park, Yong, Quikr, Kerry, Ray, Monmayuri, Vasquez, Raul
Date: 2009, 2009-12
Description: The overall goal of our IPRO team is to create a program for delivering orthotics and prosthetics that is sustainable. This will be...
Show moreThe overall goal of our IPRO team is to create a program for delivering orthotics and prosthetics that is sustainable. This will be accomplished by improving the quality of the product by increasing availability of funding, improving cost effectiveness of prosthetics, and promoting awareness of treatment available. Our IPRO team has divided the project into three separate subgroups: Business, Technical, and Impact.
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Title: BOUNDING ESTIMATION INTEGRITY RISK FOR LINEAR SYSTEMS WITH STRUCTURED STOCHASTIC MODELING UNCERTAINTY
Creator: Langel, Steven Edward
Date: 2014, 2014-05
Description: Safety critical estimation applications require quantification of integrity risk, which is the probability of the state estimate error...
Show moreSafety critical estimation applications require quantification of integrity risk, which is the probability of the state estimate error exceeding predefined bounds of acceptability. Integrity risk can only be evaluated when the state estimate error probability density function is precisely known, necessitating stochastic models that exactly describe measurement noise and disturbance inputs. Uncertainty in these models directly results in inaccurate assessments of integrity risk. This dissertation develops the first implementable methods to upper bound integrity risk when the autocorrelation functions of stochastic inputs reside between upper and lower bounding functions. The first part of this work considers real-valued estimation applications that use the Kalman filter or batch weighted least squares estimator. Explicit relations are developed between the estimate error variance and autocorrelation functions using a new generalized covariance matrix derived in this dissertation. From these expressions, two methods are provided to upper bound integrity risk. The first method enables fast computation of a conservative bound, and the second method produces the minimum upper bound via semi-definite optimization. Mixed real/integer estimation applications utilizing integer bootstrapping are the focus of the second part of this work. The integrity risk bound is formally defined as the global solution to a non-convex optimization problem over a polytope. Determination of the polytopic region is difficult, and two bounding approaches are initially developed for a circumscribing hyper-rectangular feasible region. Using an innovative method to define the polytope together with linear programming, a third method is derived to upper bound integrity risk over the true polytopic feasible region.
PH.D in Mechanical and Aerospace Engineering, May 2014
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Title: Alumni Memorial Hall Renovation (Semester Unkown) IPRO 335: Alumni Memorial Hall Renovation IPRO 335 Poster Sp08
Creator: Denney, Thomas, Ericksen, Michael, Forkan, Garret, Healy, Kieran, Hong, Ei Sheng, Kim, Yong-wan, Kirk, Justin, Ontiveros, Adrian Jesus, Rogers, Eric, Roth, Nathaniel, Sharadendu, Dipti, Sissala, Amy, Warner, Alexander, Weston, Brad
Date: 2008, 2008-05
Description: The scope of I-Pro 335 is both a conclusion to unfinished work from the previous two semesters along with new projects that will start and end...
Show moreThe scope of I-Pro 335 is both a conclusion to unfinished work from the previous two semesters along with new projects that will start and end this semester. Work to be concluded and closed-out from last semester:  Final LEED (Leadership in Energy and Environmental Design) documentation and identification of individuals that might be part of a LEED team should the school desire to pursue that route.  Final design of Americans with Disabilities Act (A.D.A.) elements including a re-design of the elevator, and approval by the client.  Using the Code of Ethics written last semester as a base line, the code will be rewritten to strengthen its objective to provide guidance for the I-Pro. New projects to begin and completed this semester are:  The roof re-design- Green roof options. This may also include storm water retention and grey water recycling systems, as well as any updates to the buildings primary plumbing systems.  Heating, Ventilation, and Air Conditioning (HVAC) - Lab hoods, air conditioning load calculations and Hydronic Heating.  Electrical systems design- Illumination calculations and design, Alarm systems, and ‘Off-heating’ load calculations from equipment to be housed in Alumni Memorial Hall (A.M.H.).  Construction schedule.  Cost estimate.
Deliverables
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Title: Application of Solar Thermal Heating Technologies in Large Scale Buildings in the Urban Environment (semester?), IPRO 328: Solar Thermal Tech for Large Bldgs IPRO 328 Midterm Report F04
Creator: Tokarz, Christopher, Pannala, Harsha, Kelley, Kristen, Sutalo, Joseph, Jeong, Jae-sun, Huber, Sean, Shah, Rajiv, Mahadevan, Sriram, Odom, Justin
Date: 2004-12, 2004-12
Description: To provide heating to the pool facility and surrounding spaces of Keating Sport Facility through the use of solar thermal collectors placed in...
Show moreTo provide heating to the pool facility and surrounding spaces of Keating Sport Facility through the use of solar thermal collectors placed in the immediate area. • To discover which form or solar collector has the highest potential payback if used. • To discover if modification of the building envelop has a potential to reduce the energy load produced by Keating Sports Facility. • To study the possibilities of using sustainable system to provide for the cooling of Keating sports facility. • To study the impact of solar thermal Technologies can have on Chicago as a whole
Deliverables for IPRO 328: Application of Solar Thermal Heating Technologies in Large Scale Buildings in the Urban Environment for the Fall 2004 semester
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Title: Solid Fuel from Biomass for Cogeneration (Semester Unknown) IPRO 349: SolidFuelFromBiomassForCogenerationIPRO349BrochureSp09
Creator: Brazzale, Ross, Bryne, Richard, Cheever, James, Clark, Michael, Dorr, Elena, Gibbs, Jeremy, Lazicki, Katherine, Prabha Kumar, Abhishek, Vandegrift, Bertha, Williams, Robert, Worthon, Terrika, Yi Yeap, Xin
Date: 2009, 2009-05
Description: Renewable energy is one of the most important and widely researched topics today. It is classically defined as any form of energy that comes...
Show moreRenewable energy is one of the most important and widely researched topics today. It is classically defined as any form of energy that comes from renewable sources and, for all practical purposes, cannot be depleted. This may include solar, wind, or geothermal power, as well as biomass or biofuels. When considering biomass, or any living or recently dead biological material, the chemical energy of the molecules is generally collected through the process of combustion.
Deliverables
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