Browsing Engineering by Title
Now showing items 2695-2714 of 3428
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Radial feeder reliability evaluation in the presence of storage
(Wichita State University, 2015-05)Smart Grid demands changes to the existing distribution system. One of the ways to improve the operation of the distribution system is to use battery storage technology to aid the distribution network in minimizing the ... -
Radiation tolerance of nanopore sequencing technology for life detection on Mars and Europa
(NATURE PUBLISHING GROUP, 2019-03-29)The search for life beyond Earth is a key motivator in space exploration. Informational polymers, like DNA and RNA, are key biosignatures for life as we know it. The MinION is a miniature DNA sequencer based on versatile ... -
Radio emitter localization via doppler frequency shifts using a single receiver
(Wichita State University, 2021-12)The Doppler effect has been exploited for localization of an electromagnetic interference (EMI) radio source. The differential Doppler (DD) method has been used for many decades. Another method called the direct position ... -
Rake face temperature when machining with coated cutting tools
(Elsevier B.V., 2016)Infrared thermography through transparent cutting tools has been used to measure the chip-tool interface temperature. It is of interest to extend this technique to study changes in interface temperature when tool coatings ... -
Random projection-based auxiliary information can improve tree-based nearest neighbor search
(Elsevier, 2021-02-06)Nearest neighbor search using random projection trees has recently been shown to achieve superior performance, in terms of better accuracy while retrieving less number of data points, compared to locality sensitive hashing ... -
Randomized partition trees for nearest neighbor search
(Springer International Publishing AG, 2015-05)The -d tree was one of the first spatial data structures proposed for nearest neighbor search. Its efficacy is diminished in high-dimensional spaces, but several variants, with randomization and overlapping cells, have ... -
Rank revealing QR factorization for jointly time delay and frequency estimation
(IEEE, 2009-04-26)The rank-revealing QR factorization (RRQR) is a valuable tool in numerical linear algebra because it provides accurate information about rank and numerical null-space. In this paper, we addressed the problem of estimating ... -
Ranked selection indexes for linear preference queries
(Wichita State University, 2011-12)Data entities from various data sources could be ordered according to a variety of attributes associated with those entities. These orderings result in a ranking of entities in terms of the values in the attribute domains. ... -
Rate distortion analysis for conditional motion estimation
(Wichita State University, 2008-08)Rate Distortion analysis is a branch of information theory that predicts the tradeoffs between rate and distortion in source coding. In this thesis, we present the rate distortion analysis for conditional motion estimation, ... -
Rate distortion analysis for conditional motion estimation
(Wichita State University. Graduate School., 2008-04-25)Motion estimation deals with the estimation of motion parameters from a video. Conditional motion estimation is a technique that estimates motion for certain blocks selected based on a decision criterion that affects coding ... -
Rate sensitivity of the interlaminar fracture toughness of laminated composites
(Wichita State University, 2010-08)The rate sensitivities of mode-I and mode-II fracture toughness, in the form of GIc and GIIc of Toray T800S/3900 carbon unitape/epoxy, T700G/3900 Plain weave carbon fabric/epoxy, and Newport NB321/7781 fiberglass/epoxy ... -
RDMA based IP routing protocols and router architecture
(Wichita State University, 2008-08)The Ethernet technology has advanced from the era of fast Ethernet to the era of gigabit ethernet. The gigabit routers currently available in the market are employing expensive hardware based implementations for improving ... -
Reaction mechanism for packet size-based misbehavior in wireless networks
(Wichita State University, 2011-05)Since the field of wireless technology is growing rapidly, security is becoming a major concern. A variety of security problems are being addressed, and much research work is taking place in order to provide adequate ... -
Reactive power control functions for distributed PV sources
(Wichita State University, 2013-05)The integration of distributed generation is one of the biggest changes facing the power industry, with greenhouse gas mitigation and the smart grid initiative. With result of the increasing penetration of grid-connected ... -
Real and reactive power flows in a distribution feeder due to inverters with unity power factor
(IEEE, 2012-07)Under the current practice of IEEE 1547-2003, inverters in distribution systems are not permitted to regulate voltage at the point of common connection; that is, they do not injection reactive power, only real power. In ... -
Real time employees overtime predictor model
(Industry, Engineering & Conference Management Systems Conference, 2021-03)Employers often struggle with a cost-efficient way to schedule workers and handle overtime. Paying employees overtime is a very inefficient and expensive way to keep a department going. In this paper, we will analyze data ... -
Real-time adaptive optimal prediction of safe control spaces and augmented-reality head-up displays towards aircraft loss-of-control mitigation
(American Institute of Aeronautics and Astronautics Inc, AIAA, 2021-01)Predictive systems capable of alerting pilots to impending entry into a loss-of-control event have potential to improve safety in flight. Towards this end, the General Aviation Flight Lab at Wichita State University has ... -
Real-time adaptive prediction of loss-of-control margins on a fourth order aircraft
(American Institute of Aeronautics and Astronautics Inc., 2019-01-06)Loss-of-Control events continue to be the most significant contributing factor to air accidents worldwide. Predictive systems capable of warning pilots of impending entry into control loss have the potential to further ... -
Real-time control of cyber-physical manufacturing process under uncertainty
(ASME, 2018-06)Modern manufacturing processes are increasing becoming cyber-physical in nature, where a computational system monitors the system performance, provides real-time process control by analyzing sensor data collected regarding ...