Search results

Title: Sustainable Theme Park and Museum: Final Board
Creator: Fujishima, Kenta
Date: 5/4/2011, 2011-05
Description: An indoor facility consisting of both theme park and museum components with the integration of green and sustainable elements.

Title: Sustainable Theme Park and Museum: KFujishima_Brochure02
Creator: Fujishima, Kenta
Date: 5/4/2011, 2011-05
Description: An indoor facility consisting of both theme park and museum components with the integration of green and sustainable elements.

Title: The Brownfield Renewal Recreation Center
Creator: Babakhanian, Rosika
Date: 5/10/2011, 2011-05
Description: This Project is an urban renewal of an abandoned post-industrial land in the calumet region located on Chicago’s far southeast. The Calumet...
Show moreThis Project is an urban renewal of an abandoned post-industrial land in the calumet region located on Chicago’s far southeast. The Calumet region was once the largest and richest wetland in lower north America, but 120 years of intensive industrialization, pollution and waste disposal tailored the ecosystem of this region and resulted in thousands of acres of brownfields.
Show less

Title: The Brownfield Renewal Recreation Center: Rosika-Babakhanian-finalbook
Creator: Babakhanian, Rosika
Date: 5/10/2011, 2011-05
Description: This Project is an urban renewal of an abandoned post-industrial land in the calumet region located on Chicago’s far southeast. The Calumet...
Show moreThis Project is an urban renewal of an abandoned post-industrial land in the calumet region located on Chicago’s far southeast. The Calumet region was once the largest and richest wetland in lower north America, but 120 years of intensive industrialization, pollution and waste disposal tailored the ecosystem of this region and resulted in thousands of acres of brownfields.
Show less

Title: The Brownfield Renewal Recreation Center: Final-board
Creator: Babakhanian, Rosika
Date: 5/10/2011, 2011-05
Description: This Project is an urban renewal of an abandoned post-industrial land in the calumet region located on Chicago’s far southeast. The Calumet...
Show moreThis Project is an urban renewal of an abandoned post-industrial land in the calumet region located on Chicago’s far southeast. The Calumet region was once the largest and richest wetland in lower north America, but 120 years of intensive industrialization, pollution and waste disposal tailored the ecosystem of this region and resulted in thousands of acres of brownfields.
Show less

Title: Supportive Urbanism: Tower + Field
Creator: Newman, Taylor
Date: 2012-05-01, 2012-05
Description: reexamination of centralized supportive housing in an urban context emphasizing the supportive characteristics of a productive green space....
Show morereexamination of centralized supportive housing in an urban context emphasizing the supportive characteristics of a productive green space. Other supportive elements at grade include culinary training, mixed use units, and transportation center.
Show less

Title: Supportive Urbanism: Tower + Field: 120201 OPEN SPACE AND EMBEDDED LANDSCAPE
Creator: Newman, Taylor
Date: 2012-05-01, 2012-05
Description: reexamination of centralized supportive housing in an urban context emphasizing the supportive characteristics of a productive green space....
Show morereexamination of centralized supportive housing in an urban context emphasizing the supportive characteristics of a productive green space. Other supportive elements at grade include culinary training, mixed use units, and transportation center.
Show less

Title: Supportive Urbanism: Tower + Field: 120501 Supportive Urbanism
Creator: Newman, Taylor
Date: 2012-05-01, 2012-05
Description: reexamination of centralized supportive housing in an urban context emphasizing the supportive characteristics of a productive green space....
Show morereexamination of centralized supportive housing in an urban context emphasizing the supportive characteristics of a productive green space. Other supportive elements at grade include culinary training, mixed use units, and transportation center.
Show less

Title: PROGRAMTIC INTEGRATED HOUSING COMMUNITY DESIGN
Creator: Bai, Xue
Date: 2012-05, 2012-05
Description: Basing on the plan of Lake Meadow re-development, the proposal of Prairie Shore residential area will meet the demand of the raising...
Show moreBasing on the plan of Lake Meadow re-development, the proposal of Prairie Shore residential area will meet the demand of the raising population, which will be a mixed used, mid desity of residents plan. The idea behind this proposal is trying to integrate programs to the housing plan which could also enhance the connection between people and the city. Each of the housing takes advantage of the site facing Lake Michigan and sunshine, the amenities and programs located on the ground level of building courtyard, supply the service of residents living by, while on the 31st street there are several types of commercial areas which will also contribute the vitality to this community.
Show less

Title: PROGRAMTIC INTEGRATED HOUSING COMMUNITY DESIGN: PROGRAMMATIC INTEGRATED HOUSING COMMUNITY DESIGN
Creator: Bai, Xue
Date: 2012-05, 2012-05
Description: Basing on the plan of Lake Meadow re-development, the proposal of Prairie Shore residential area will meet the demand of the raising...
Show moreBasing on the plan of Lake Meadow re-development, the proposal of Prairie Shore residential area will meet the demand of the raising population, which will be a mixed used, mid desity of residents plan. The idea behind this proposal is trying to integrate programs to the housing plan which could also enhance the connection between people and the city. Each of the housing takes advantage of the site facing Lake Michigan and sunshine, the amenities and programs located on the ground level of building courtyard, supply the service of residents living by, while on the 31st street there are several types of commercial areas which will also contribute the vitality to this community.
Show less

Title: The Intrepid Penguin Lodge at Shackleton Station: AAA-Brochure
Creator: Tolsky, Benjamin
Date: 2011, 2011-05
Description: This is a design for a new research station in Antarctica that also includes Antarctica's first hotel as part of the station. The emphasis is...
Show moreThis is a design for a new research station in Antarctica that also includes Antarctica's first hotel as part of the station. The emphasis is on a modular design that is easily expandable and reconfigurable in order to meet the needs of future Antarctic research and tourism demands. The end result of the project is a single 16 minute animation to demonstrate life at the station both as a daily routine and a seasonal routine, as well as the logistics of shipping and constructing the station in Antarctica.
Show less

Title: The Intrepid Penguin Lodge at Shackleton Station
Creator: Tolsky, Benjamin
Date: 2011, 2011-05
Description: This is a design for a new research station in Antarctica that also includes Antarctica's first hotel as part of the station. The emphasis is...
Show moreThis is a design for a new research station in Antarctica that also includes Antarctica's first hotel as part of the station. The emphasis is on a modular design that is easily expandable and reconfigurable in order to meet the needs of future Antarctic research and tourism demands. The end result of the project is a single 16 minute animation to demonstrate life at the station both as a daily routine and a seasonal routine, as well as the logistics of shipping and constructing the station in Antarctica.
Show less

Title: THE SINGLE BUILDING AS THE URBAN CATALYST
Creator: La Serna, Matias S.
Date: 2012-03-28, 2012-05
Description: An identified strip of land in Chicago’s South Side has left an unmistakably large void within the grid of the city. Current city plans call...
Show moreAn identified strip of land in Chicago’s South Side has left an unmistakably large void within the grid of the city. Current city plans call for single-use and low density spaces to eventually fill the enormous void bounded by State Street to the East, and Federal Street to the West. Resisting the current pattern of architectural and urban segregation, this alternative proposes an ambitious plan to fill an entire block with a select and diverse range of program to invigorate a depleted urban area while simultaneously creating an identifiable architectural landmark. The sudden interruption of single-use occupation reclaims the architectural potential of a site burdened by its troubled past and serves as the catalyst to stimulate ambitious and diverse urban growth. Necessarily occupying the entire site for the urban development of the city, the building is faced with the challenge of expanding to fill the tremendous void imposed by the grid with as few program members as possible, all the while preserving the richness of urban overlaps otherwise afforded in tighter urban settings. The result is a single building that is both mindful of the independent needs of its occupants while simultaneously creating and maximizing shared spaces within the overlaps, generating program opportunities and interactions not otherwise afforded in a system of architectural fragmentation.
M.S. in Architecture, May 2012
Show less

Title: 'BUILDING' SKINS: EVALUATION OF THE DESIGN PROCESS FOR ENERGY EFFICIENT GLASS FAÇADES
Creator: Muro, Maria Palencia
Date: 2011-05-09, 2011-05
Description: The main significance of this Thesis is reinforcing the importance of validating the design decisions for glass façades in order to improve...
Show moreThe main significance of this Thesis is reinforcing the importance of validating the design decisions for glass façades in order to improve their energy performance and achieve an optimum interior space comfort without compromising its ability to adapt to future needs. Since the influence of glass façades in energy consumption is widely known and proved, and environmental and user needs change with time, this research encourages the evaluation of glass-wall designs in order to ensure high performing building envelopes. The research consists of three main parts. First, in relation to glass façade design there has been an analysis of glass components and its effects, an identification of the façade requirements, and a study of the technology behind the glass enclosure. Second, there has been a numerical evaluation of different glass-wall systems; glazing types, window-towall ratio and screening devices have been simulated for heating, cooling and lighting loads using TRNSYSlite, and COMFEN respectively. The combination of these results along with the study of the SHGC, U-value, Tvis, incident solar radiation and energy transmission and conduction, has concluded in a catalogue of glass-wall systems suitable for each orientation. Third, the numerical results have been applied in the design of a glass enclosure for an existing building in Chicago. The overall results of this research provide criteria to design a residential glass enclosure in Chicago that can improve its performance today, and can also be adapted to meet future space and environmental needs. Hopefully, architects will be encouraged to numerically evaluate their design intentions to obtain energy efficient and adaptable glass-wall designs.
M.S. in Architecture, May 2011
Show less

Title: COORDINATED DRIVING IN CONNECTED AND AUTONOMOUS VEHICLE SYSTEM -- OPTIMAL ADVANCE LANE CHANGE ZONES AND COORDINATED PLATOON CAR FOLLOWING CONTROL
Creator: Gong, Siyuan
Date: 2017, 2017-07
Description: The connected and autonomous vehicle (CAV) system enables countless innovative coordinated driving approaches, such as coordinated lane change...
Show moreThe connected and autonomous vehicle (CAV) system enables countless innovative coordinated driving approaches, such as coordinated lane change and car-following in microscopic CAV control, and coordinated rounding and parking in macroscopic traffic flow guidance, which will improve the performance of our transportation system by enhancing traffic mobility, providing safe driving environment and reducing fuel consumption. Since the lane change and car-following behavior are indicated as crucial factors of traffic safety and efficiency, this dissertation focuses on developing the coordinated driving schemes in microscopic control and operation of lane change and car-following maneuvers. In particular, I develop an lane change zone optimization strategy and the coordinated platoon car-following control for a pure CAV platoon and a mixed platoon (i.e. mixed with human-drive vehicles and CAVs) respectively. This dissertation first explore the management strategy of the mandatory lane change near a two-lane highway off-ramp by optimizing the location of advance warning. The proposed approach considers that the area downstream of the advance warning includes two zones: the green and yellow zones corresponding to their respective most like lane change maneuvers. An optimization model is proposed to search for the optimal green and yellow zones. Traffic flow theory such as Greenshield model and shock wave analysis are used to analyze the impacts of the S-MLC and D-MLC maneuvers on the traffic delay. Numerical experiments indicate that the proposed optimization model can identify the optimal location to set the advance MLC warning nearby an off-ramp so that the traffic delay resulting from lane change maneuvers is minimized, and the corresponding capacity drop and traffic oscillation can be efficiently mitigated. Then, this research develops a novel car-following control scheme for a platoon of connected and autonomous vehicles on a straight highway. The platoon is modeled as an interconnected multi-agent dynamical system subject to physical and safety constraints. A constrained optimization based control scheme is proposed to ensure an entire platoon’s transient traffic smoothness and asymptotic dynamic performance. This dissertation develops dual based distributed algorithms to compute optimal solutions with proven convergence. Furthermore, the asymptotic stability of the unconstrained linear closed-loop system is established. These stability analysis results provide a principle to select penalty weights in the underlying optimization problem to achieve the desired closed-loop performance for both the transient and the asymptotic dynamics. By the motivation that CAVs and human-drive vehicles will co-exist on the road for a long period in the near future, the third part of this dissertation extends the pure CAV coordinated platooning control to the mixed flow environment. By integrating the Newell car-following model, a real-time curve matching algorithm is implemented to calibrate the ca-following model and anticipate the movement of human-drive vehicle by the real-time trajectory data. The constrained MPC are developed for each CAV platoon, considering their movement interaction through the human-drive vehicle platoon. Furthermore, this study provide a modified dual based distributed algorithm to improve convergence speed of the primal problem for the dual based distributed algorithm in Chapter 4. Several requirements of the penalty weights selection are provided by stability analysis under the unconstrained conditions. The numerical experiments based on field data will be conducted to illustrate the effectiveness and efficiency of the proposed the solution approach and the platoon control schemes.
Ph.D. in Civil Engineering, July 2017
Show less

Title: CAPACITY ANALYSIS OF MULTI-RADIO MULTI-CHANNEL (MR-MC) WIRELESS NETWORK
Creator: Li, Hongkun
Date: 2012-11-15, 2012-12
Description: The multi-radio multi-channel (MR-MC) networking provides a generic computing platform for a wide range of next-generation wireless networks,...
Show moreThe multi-radio multi-channel (MR-MC) networking provides a generic computing platform for a wide range of next-generation wireless networks, e.g., wireless mesh networks based on the IEEE 802.16, 4G cellular networks based on the long term evolution (LTE), and cognitive radio networks based on the dynamic spectrum sharing. Multiple radio interfaces and channels allow more flexible network configuration to achieve higher network capacity. However, the capacity of the MR-MC networking is not well studied due to the lack of effective tool addressing the complex interactions of the channel assignment and radio interface allocation problem. Moreover, how to efficiently utilize multiple interfaces and channels is unexplored. Generally, we have the four main contributions in this work. 1) an efficient methodology is proposed to compute the optimal capacity of MR-MC network and the concept of critical set is revealed. 2) two sufficient conditions are developed for the flow assignment, which can be constructed and verified in distributed manner. Both conditions achieve a provable portion of the optimal capacity region. 3) a novel framework and efficient algorithms are developed for the dynamic network control in the MR-MC network. 4) a new routing metric is proposed to consider both delay and interference for path selection, and a routing protocol is designed correspondingly. Specifically, we originally construct a new multi-dimensional conflict graph (MDCG) to describe all the interference relationship in the MR-MC network. Based on MDCG, we formulate a multi-commodity flow (MCF) problem augmented with maximal independent set (MIS) constraint to compute the optimal capacity, so that the optimal capacity planning in MR-MC networks can be transformed from integer programming regime to linear programming regime. We further provide the new concept of critical MIS set, and estimate the upper bound of the size of critical MIS set. Therefore, a heuristic algorithm is designed to systematically compute those MISs, which are more likely to be involved in critical set. Moreover, we develop the sufficient conditions for the flow rate assignment, which achieve viii a provable portion of the optimal capacity region, termed as efficiency ratio. These sufficient constraints could be constructed and verified in the distributed and localized manner. We develop new method to compute the efficiency ratio for each sufficient condition by exploring the disruptively different geometric property of MR-MC networks compared with single radio single channel network. Then we develop a new framework to systematically study the resource allocation problem considering the dynamic network control in the MRMC network. The framework not only facilitates the formulation of throughput-optimal scheduling for the MR-MC network, but also allows us optimally solving the joint resource allocation problem, including routing, channel/interface assignment, flow allocation and scheduling. At last, a new routing metric is proposed to consider not only the transmission delay also queuing delay. In addition, in the MR-MC context, the inter-flow interference and intra-flow interference are taken into account. An AODV-based routing protocol is designed to implement the new metric.
PH.D in Electrical and Computer Engineering, December 2012
Show less

Title: UNDERSTANDING VACCINATION ATTITUDES AND DETECTING SENTIMENT STIMULUS IN ONLINE SOCIAL MEDIA
Creator: Kadam, Mayuri
Date: 2017, 2017-05
Description: Vaccination being one of the most important decisions for public health, has become a debatable topic with the rise in anti-vaccination...
Show moreVaccination being one of the most important decisions for public health, has become a debatable topic with the rise in anti-vaccination sentiments in recent years. Knowing that vaccines have eradicated many endemic diseases, the rise in antivaccination sentiments jeopardizes the human health by altering the vaccine decisions. Rapidly changing information sources with the increased reach of online social media provide users with a huge amount of information and misinformation. Users exposed to these media perceive the provided information and hold an attitude towards it. Being an open platform of discussions and opinion expressions, online social media provides a great source for understanding people’s behavior. We use supervised learning for understanding the flow of vaccine sentiments and analyzing the user attitudes through online social media. In this thesis, we determine the events and incidences responsible for amplifying pro-vaccination and anti-vaccination sentiments. We investigate user behaviors and important topics of interest for these users. We develop a model for predicting a new user’s attitude utilizing that user’s recent Twitter activity.
M.S. in Computer Science, May 2017
Show less

Title: MULTIVARIABLE ADAPTIVE IDENTIFICATION, FAULT DETECTION, DIAGNOSIS AND CONTROL OF ARTIFICIAL PANCREAS SYSTEMS
Creator: Turksoy, Kamuran
Date: 2015, 2015-05
Description: An artificial pancreas control system automates insulin pumps by using a closed-loop controller that receives information from sensors,...
Show moreAn artificial pancreas control system automates insulin pumps by using a closed-loop controller that receives information from sensors, computes the optimal insulin amount to be infused and manipulates the infusion rate of the pump for continuous blood glucose regulation in patients with type 1 diabetes. An integrated multivariable adaptive artificial pancreas control system is developed. Multivariable recursive time-series models are developed by using additional physiological measurements from a sport armband. The multivariable models are obtained with a proposed constrained weighted recursive identification algorithm to guarantee the stability conditions and satisfy the physiological properties of human body and glucose-insulin dynamics. Hypoglycemia early alarm system is developed based on the multivariable time-series models. By use of the physiological measurements, different thresholds are defined for different conditions such as meal, exercise and sleep for prevention of hypoglycemia. Generalized predictive control based adaptive control algorithm is proposed for blood glucose regulation in patients with type 1 diabetes. The control algorithm is completely adaptive and does not require any manual announcements. A meal detection algorithm is implemented into the control algorithm. Meals are detected based on the estimation of rate of appearance of glucose by use of Unscented Kalman filter. A novel framework is developed for meal bolus when a meal is detected. An artificial pancreas control system automates insulin pumps by using a closed-loop controller that receives information from sensors, computes the optimal insulin amount to be infused and manipulates the infusion rate of the pump for continuous blood glucose regulation in patients with type 1 diabetes. An integrated multivariable adaptive artificial pancreas control system is developed. Multivariable recursive time-series models are developed by using additional physiological measurements from a sport armband. The multivariable models are obtained with a proposed constrained weighted recursive identification algorithm to guarantee the stability conditions and satisfy the physiological properties of human body and glucose-insulin dynamics. Hypoglycemia early alarm system is developed based on the multivariable time-series models. By use of the physiological measurements, different thresholds are defined for different conditions such as meal, exercise and sleep for prevention of hypoglycemia. Generalized predictive control based adaptive control algorithm is proposed for blood glucose regulation in patients with type 1 diabetes. The control algorithm is completely adaptive and does not require any manual announcements. A meal detection algorithm is implemented into the control algorithm. Meals are detected based on the estimation of rate of appearance of glucose by use of Unscented Kalman filter. A novel framework is developed for meal bolus when a meal is detected. In addition to all, a fault detection and diagnosis algorithm is also developed. Multiway principal component analysis is used for detection of system failures. All proposed algorithms are tested with both simulation and clinical experiments. The result indicates that the proposed integrated artificial pancreas system provide significant improvements. The prosed system is able to deal with blood glucose regulation problem under various challenging conditions. Being fully automated and adaptive, it provides many advantages to patients with type 1 diabetes.
Ph.D. in Biomedical Engineering, May 2015
Show less

Title: AMERICA'S NEW HOME
Creator: Klinger, Ryan J.
Date: 2013-04-30, 2013-05
Description: The role of the American nuclear single-family home has shifted significantly in the past 100 years.It began with the introduction and...
Show moreThe role of the American nuclear single-family home has shifted significantly in the past 100 years.It began with the introduction and expanded availability of the automobile by Henry Ford in 1908. Though private ownership of single-family homes steadily increased in the early part of the Twentieth Century, the majority of the existing housing market remained on rental. As a result of the stock market crash in 1929, the American housing market saw its first decline in the growth rate of new properties being built and occupied. Following the crash, the housing market experienced its first declining growth rate of the century. It was not until the late 1940s, with the end of World War II and the G.I. Bill’s introduction, that Americans saw an unprecedented increase in private homeownership nationwide. Pre-fabricated building processes, adapted from assembly-line production during World War II, radically transformed standard building methodologies for production of housing communities. Levittown, Pennsylvania was the primary example of this new fast-paced method of construction beginning in 1948. In the two decades following World War II, single-family homeownership surpassed rentals to become the majority of occupied housing units in the United States. The housing market took another hit in the economic decline of the 1970s. An economic downturn and an oil embargo that occurred during the 1970s produced a rising demand for rental properties that weakened the demand for newly-built singlefamily homes. In 1980 FHA revised its form of financing private homeownership and the American single-family home was now available to an expanded demographic of qualified owners. ix This resulted in another expansion of units being built and occupied from the later 1980s through the early 2000s. In 2007 America saw this come to an end; the American housing market crashed, forcing homeowners across the country into premature foreclosure. Private homeownership, once a central aspiration of the American Dream, is now shattered on a wide scale. As we move into the next phase of the American singlefamily home, many wonder if it will survive as a building model and reemerge as a prominent housing typology. It is the sole purpose of this investigation to establish the new face of the singlefamily home in an urban setting. The Gap Neighborhood on Chicago’s South Side will be used as an example. The investigation’s conclusion will provide the architectural community, as well as the target client-population, with a prototypical case study for the emerging single-family dwelling unit.It will serve as a comprehensive model that has reacted to the current issues that remain as a result of the housing crisis.
M.S. in Architecture, May 2013
Show less

Title: INVESTIGATING THE IMPACT OF LOCAL REAL-TIME TRAFFIC INFORMATION PROVISION STRATEGY IN A CONNECTED VEHICLE SYSTEM
Creator: Chen, Shuwei
Date: 2013, 2013-12
Description: Nowadays connected vehicle systems (CVS), including vehicle-to-vehicle communication and vehicle-to-infrastructure communication. CVS has been...
Show moreNowadays connected vehicle systems (CVS), including vehicle-to-vehicle communication and vehicle-to-infrastructure communication. CVS has been recognized as a promising technology, which enables a new generation of in-vehicle routing guidance to help vehicle avoid traffic congestion with real-time traffic information provision and relief traffic congestion in network level. However, since current guidance system mainly relies on independent, selfish-routing mechanism and global real-time traffic information is uniformly provided to all users, it has a great potential that exceeding volume of traffic flow will be guided into some light traffic corridors within a short time period and cause its traffic congestions. This kind of traffic congestion may oscillate between two or several alternative corridors from time to time. Motived by the above view, the proposed research seeks to address this traffic congestion oscillation through a local information provision strategy. The range of the local information is scoped by the minimum bonding rectangle, and ellipse method, and A* algorithm is employed to provide route guidance for vehicles. The performance of the proposed information proposition strategy is measured by the network system travel time (i.e. system cost). A series of experiments, built upon a designed simulation framework using Borman expressway corridor network as test-bed, are conducted to investigate the performance of our information provision strategy under different traffic conditions, penetrations, information update frequency. Our results indicates that the proposed local information proposal strategy outperforms global information provision congested traffic condition. Under medium or high network traffic load, it produces 10-25% system travel time reduction as compared to global information provision case. Moreover, this benefit xii becomes more significant as more vehicle using real-time information to guide their trip (i.e. high penetration). In addition, we find that if the real-time information can be refreshed more frequently, the system performance would be improved further given vehicles are guided based on the proposed information provision strategy. Keyword: real-time information; TIS; simulation.
M.S. in Civil Engineering, December 2013
Show less

repository.iit

Search the repository

Pages

Pages