1,721,759 research outputs found
NIAR capabilities 2017
No full textEstablished in 1985, the National Institute for Aviation Research (NIAR) at Wichita State University is a
unique R&D facility focused on providing testing and certification for airframe technologies. Working
under nondisclosure agreements, NIAR laboratories provide services to federal agencies, aviation
industry clients and other manufacturing industry clients. Some of our clients include Airbus, Boeing,
Beechcraft, Bombardier Learjet, Cessna, Dassault, Gulfstream, Honda Aircraft Company, Lockheed
Martin, Spirit AeroSystems, the U.S. Department of Defense, the Federal Aviation Administration and
NASA.
NIAR has a $45 million annual budget; a staff of 400; and 320,000 square feet of laboratory and office space in four locations across the city of Wichita, the Air Capital of the World
NIAR: About us
No full textNIAR About Us web page includes NIAR mission, information on accreditations, capabilities, centers and initiatives
NIAR labs
Get PDFNIAR labs: Additive Manufacturing -- Advanced Coating -- Advanced Technologies Lab for Aerospace Systems (ATLAS) -- Jerry Moran Center for Advanced Virtual Engineering & Testing (AVET) -- Full Scale Structural Test Lab -- Ballistics & Impact Dynamics -- CAD/CAM Lab -- Composites & Advanced Materials Lab -- Crash Dynamics Lab -- Environmental Test -- eXtended Reality Lab -- Mechanical Test Lab -- Research Machine Shop -- Reverse Engineering -- Robotics & Automation -- Sustainment -- Walter H. Beech Wind Tunnel -- NIAR Wer
NIAR home page
No full textA PDF of NIAR (National Institute for Aviation Research) home page accessed in March 8, 2016
NIAR website
No full textThe website includes NIAR basic statistics, mission, accreditation and membership, labs' pages, and student career development information including available student positions
NIAR briefing book
No full textThe National Institute for Aviation Research (NIAR)
at Wichita State University provides research,
testing, certification and training for aviation and
manufacturing technologies.
Established in 1985, NIAR has a 96 million annual
budget; a staff of 650; and nearly one million square
feet of laboratory and office space in six locations
across the city of Wichita, the Air Capital of the World
Program plans aviation safety research
No full text"December 1991.";"NIAR Report 90-32."--T.p.;"Contract no. DTFA03-90-C-00050."--T.p.;Previously appeared as an NIAR Report no.90-32
NIAR: National Institute for Aviation Research annual reports 2007-2011
No full text2007: Executive director’s letter / John Tomblin -- Industry advisory council -- Financial report -- Year in review -- Organizational chart -- The NIAR team -- Contacts -- Clients -- Primary laboratories -- Advanced joining and processing -- Aerodynamics / -- Aging aircraft -- CAD/CAM / -- Composites and advanced materials -- Crash dynamics -- Environment testing -- Fatigue and fracture -- Full-scale structural test -- Human factors -- Structures -- Support Laboratories -- Calibration and quality -- Computational mechanics -- Research machine shop -- Virtual reality center -- Centers of Excellence -- AACE -- CECAM -- CFSP -- CGAR -- NCAMP -- Research Programs -- ADMRC -- NIAR - Industry - State -- KSBDC2008: Executive director’s letter / John Tomblin -- Financial report -- Year in review -- Organizational chart -- Executive staff -- Industry advisory council -- Clients -- Advanced joining and processing -- Aerodynamics -- Aging aircraft -- CAD/CAM -- Calibration and quality -- Composites and advanced materials -- Computational mechanics -- Crash dynamics -- Environmental testing -- Fatigue and fracture -- Full-scale structural testing -- Human factors -- Research machine shop -- Structures -- Virtual reality center -- Visual technology -- ADMRC -- CECAM -- Center for friction stir processing -- CGAR -- NCAMP -- NIAR - Industry - State -- KSBDC -- Contacts2009: Financial report -- Organizational chart -- Industry advisory council -- Clients -- Year at a glance -- Laboratories -- Contacts -- Aircraft design and manufacturing research center -- Center of excellence for composites and advanced materials -- Center for friction stir processing -- Center of excellence for general aviation research -- National center for advanced materials performance -- NIAR - Industry - State -- Kansas Small Business Development Center2010: Executive director’s letter -- Funding profile -- At a glance -- Clients -- Organizational chart -- Industry advisory council -- Contacts -- Advanced coatings laboratory -- Advanced joining and processing laboratory -- Aging aircraft laboratory -- CAD/CAM laboratory -- Composites and advanced materials laboratory -- Computational mechanics laboratory -- Crash dynamics laboratory -- Environmental test laboratories -- Full-scale structural test laboratory -- Metrology laboratory -- Mechanical test laboratory -- Research machine shop -- Virtual reality center -- Walter H. Beech wind tunnel -- Aircraft design and manufacturing research center -- Center for friction stir processing -- Center of excellence for composites and advanced materials -- Center of excellence for general aviation research -- National center of innovation for biomaterials in orthopaedic research -- Kansas Small Business Development Center -- National Center for Aviation Training -- National Center for Advanced Materials Performance -- NIAR - Industry - State2011: About us -- Funding profile -- Clients -- Organizational chart -- Industry advisory council -- Contacts -- Advanced coatings laboratory -- Aging aircraft laboratory -- CAD/CAM laboratory -- Composites and advanced materials laboratory -- Computational mechanics laboratory -- Crash dynamics laboratory -- Environmental test laboratories -- Full-scale structural test laboratory -- Metrology laboratory -- Mechanical test laboratory -- Research machine shop -- Virtual reality center -- Walter H. Beech Wind Tunnel -- Center of Excellence for Composites and Advanced Materials -- National Center for Innovation for Biomaterials in Orthopaedic Research -- National Center for Advanced Materials PerformanceNIAR annual reports for 2007, 2008, 2009, 2010 and 2011
Autoregresní modely typu NIAR(1)
Get PDFPředložená práce se nejprve zaobírá poznatky teorie náhodných procesů. Důvodem je jednak snaha autora, aby byl celý text práce srozumitelnější, ale také kvůli potřebě zavedení klíčových pojmů. Prostřednictvím základních lineárních modelů časových řad se v práci definuje autoregresní model AR (1) a v tomto modelu je představený odhad parametru modelu metodou nejmenších čtverců. Pro tento odhad jsou klasickou limitní teorií rozšířené teoretické poznatky práce. Dále jsou představené modely, ve kterých je parametr závislý na počtu pozorování a definují se modely typu NIAR (1). Klasická limitní teorie pro odhad nejmenších čtverců je potom obohacená limitní teorií v těchto modelech. Uvede se třída obecnějších modelů a pomocí získaných poznatků jsou odvozené vlastnosti pro model AR (1). Práce se touhle problematikou zajímá i v modelech typu NIAR (1) a její zájmem je také bootstrap. Teoretickou část práce doplňuje praktická část ve formě numerických studií.My final thesis firstly addresses basic knowledge of the theory of stochastic processes. This is firstly due to the author's effort to make the thesis more comprehensible, and also due to the need for introduction of key concepts. The autoregressive model AR(1) is defined in the thesis through basic linear time series models, and in this model, the estimation of model parameter by the method of least squares is introduced. For this estimation, the theoretical findings of the thesis are extended through the classical limit theory. Furthermore, the models with their parameter dependent on number of observations are introduced and models of NIAR (1) are defined. Classical limit theory for least squares estimation is then enriched by the limit theory in these models. The category of more general models is introduced and using the acquired knowledge, the features for the model AR (1) are derived. This thesis deals with this issue in models of NIAR (1) and its area of interest is also the bootstrap. The theoretical part of the thesis is supplemented by a practical part represented by numerical studies.Department of Probability and Mathematical StatisticsKatedra pravděpodobnosti a matematické statistikyMatematicko-fyzikální fakultaFaculty of Mathematics and Physic
Transcriptional regulation of NAD metabolism in bacteria: genomic reconstruction of NiaR (YrxA) regulon
No full textA comparative genomic approach was used to reconstruct transcriptional regulation of NAD biosynthesis in bacteria containing orthologs of Bacillus subtilis gene yrxA, a previously identified niacin-responsive repressor of NAD de novo synthesis. Members of YrxA family (re-named here NiaR) are broadly conserved in the Bacillus/Clostridium group and in the deeply branching Fusobacteria and Thermotogales lineages. We analyzed upstream regions of genes associated with NAD biosynthesis to identify candidate NiaR-binding DNA motifs and assess the NiaR regulon content in these species. Representatives of the two distinct types of candidate NiaR-binding sites, characteristic of the Firmicutes and Thermotogales, were verified by an electrophoretic mobility shift assay. In addition to transcriptional control of the nadABC genes, the NiaR regulon in some species extends to niacin salvage (the pncAB genes) and includes uncharacterized membrane proteins possibly involved in niacin transport. The involvement in niacin uptake proposed for one of these proteins (re-named NiaP), encoded by the B. subtilis gene yceI, was experimentally verified. In addition to bacteria, members of the NiaP family are conserved in multicellular eukaryotes, including human, pointing to possible NaiP involvement in niacin utilization in these organisms. Overall, the analysis of the NiaR and NrtR regulons (described in the accompanying paper) revealed mechanisms of transcriptional regulation of NAD metabolism in nearly a hundred diverse bacteria
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