{"id":80484,"date":"2013-07-30T09:48:38","date_gmt":"2013-07-30T13:48:38","guid":{"rendered":"https:\/\/today.uconn.edu\/?p=80484"},"modified":"2013-08-08T09:15:36","modified_gmt":"2013-08-08T13:15:36","slug":"engineering-team-awarded-nsf-grant-for-academic-liaison-with-industry","status":"publish","type":"post","link":"https:\/\/today.uconn.edu\/2013\/07\/engineering-team-awarded-nsf-grant-for-academic-liaison-with-industry\/","title":{"rendered":"Engineering Team Awarded NSF Grant for Academic Liaison with Industry"},"content":{"rendered":"<figure id=\"attachment_80323\" aria-describedby=\"caption-attachment-80323\" style=\"width: 615px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/gao2.jpg\"><img decoding=\"async\" class=\"size-full wp-image-80323 img-responsive lazyload\" alt=\"Pratt &amp; Whitney Chair professor Robert Gao, second from left, with (left to right) Zhaoyan Fan, assistant research professor of mechanical engineering, and Ph.D. students Peng Wang and Jinjiang Wang, with a drivetrain prognostic simulator. (Chris LaRosa\/UConn Photo)\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/gao2.jpg\" width=\"615\" height=\"410\" data-srcset=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/gao2.jpg 630w, https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/gao2-300x200.jpg 300w, https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/gao2-150x100.jpg 150w\" data-sizes=\"(max-width: 615px) 100vw, 615px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 615px; --smush-placeholder-aspect-ratio: 615\/410;\" \/><\/a><figcaption id=\"caption-attachment-80323\" class=\"wp-caption-text\">Pratt &amp; Whitney Chair professor Robert Gao, second from left, with (left to right) Zhaoyan Fan, assistant research professor of mechanical engineering, and Ph.D. students Peng Wang and Jinjiang Wang, with a drivetrain prognostic simulator. (Chris LaRosa\/UConn Photo)<\/figcaption><\/figure>\n<p><a href=\"http:\/\/www.engr.uconn.edu\/me\/cms\/people\/9-people\/people\/56-robertgao\">Robert X. Gao<\/a>, the Pratt &amp; Whitney Chair Professor in the Department of Mechanical Engineering, and his colleagues have received a three-year National Science Foundation grant to support collaborative research aimed at improving spare parts inventory management in the aircraft industry.<\/p>\n<p>UConn shares this three-year, $450,000 award with Rensselaer Polytechnic Institute and the University of Massachusetts at Amherst. Pratt &amp; Whitney is the industry partner on the project.<\/p>\n<p>The grant is part of the NSF\u2019s <a href=\"http:\/\/www.nsf.gov\/pubs\/1998\/nsf98142\/nsf98142.htm\">GOALI<\/a> program (Grant Opportunities for Academic Liaison with Industry), which is intended to catalyze industry-university partnerships and help ensure that \u201cintellectual capital and emerging technologies are brought together in ways that promote economic growth and an improved quality of life.\u201d<\/p>\n<blockquote><p>The models and methods will be beneficial to a wide array of manufacturing firms for whom after-sale service is a critical component of their business.<\/p><\/blockquote>\n<p>The goal of Gao\u2019s project is to develop the basic science and practical tools to transform sensor measurements collected from a large number of distributed machines (such as jet engines) in the field into forecasting methodologies \u2013 along with inventory policies \u2013 for the spare parts required to maintain the equipment. The researchers, aided by their colleagues at Pratt &amp; Whitney, will pursue four lines of research:<\/p>\n<ul>\n<li>Develop advanced sensing and signal interpretation methods to diagnose the health status of specific engine parts before they require replacement (the prevailing techniques indicate only the overall health of an engine);<\/li>\n<li>Develop models that transform measurement data into predictions of time-to-overhaul and resource requirements;<\/li>\n<li>Develop algorithms that forecast part needs, and inventory policies that aggregate this information across equipment, taking into account field usage and economic conditions;<\/li>\n<li>Create a simulation tool for the monitoring and maintenance of a large fleet to validate the methodology.<\/li>\n<\/ul>\n<p>The research is expected to culminate in improved forecasting and inventory management for commercial engine spare parts.<\/p>\n<figure id=\"attachment_80318\" aria-describedby=\"caption-attachment-80318\" style=\"width: 374px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/GAOEngine_Prognosis_Figures.jpg\"><img decoding=\"async\" class=\"size-full wp-image-80318  img-responsive lazyload\" alt=\"Diagram of a prognostic simulator provided by Robert Gao.\" data-src=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/GAOEngine_Prognosis_Figures.jpg\" width=\"374\" height=\"341\" data-srcset=\"https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/GAOEngine_Prognosis_Figures.jpg 550w, https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/GAOEngine_Prognosis_Figures-462x420.jpg 462w, https:\/\/today.uconn.edu\/wp-content\/uploads\/2013\/07\/GAOEngine_Prognosis_Figures-110x100.jpg 110w\" data-sizes=\"(max-width: 374px) 100vw, 374px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 374px; --smush-placeholder-aspect-ratio: 374\/341;\" \/><\/a><figcaption id=\"caption-attachment-80318\" class=\"wp-caption-text\">Diagram of a prognostic simulator provided by Robert Gao.<\/figcaption><\/figure>\n<p>Beyond these specific technical advancements, the project will \u201cdetermine the economic impact of advanced sensing and predicting methodologies and the resulting improvement in decision-making, and potentially make the case for their pervasive installation,\u201d says Gao. \u201cAlthough the developed models will primarily be validated within Pratt &amp; Whitney\u2019s business units, the models and methods will be beneficial to a wide array of manufacturing firms for whom after-sale service is a critical component of their business.\u201d<\/p>\n<p>In addition to this GOALI research, Gao, who joined the UConn faculty in 2008, has received several other NSF grants that focus on advancing the science base of sensing physics for advanced manufacturing (such as electrically-assisted precision micro-rolling and multivariate injection molding control), and building the cyber-physical infrastructure for a \u201cSmart City.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A team led by Pratt &amp; Whitney Chair Professor Robert Gao will conduct research to improve spare parts inventory management in the aircraft industry.<\/p>\n","protected":false},"author":23,"featured_media":80323,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_crdt_document":"","wds_primary_category":0,"wds_primary_series":0,"wds_primary_attribution":0,"footnotes":""},"categories":[2076,1],"tags":[],"magazine-issues":[],"coauthors":[51],"class_list":["post-80484","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","category-uncategorized"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-05-08 17:56:09","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/80484","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/comments?post=80484"}],"version-history":[{"count":5,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/80484\/revisions"}],"predecessor-version":[{"id":81636,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/posts\/80484\/revisions\/81636"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media\/80323"}],"wp:attachment":[{"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/media?parent=80484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/categories?post=80484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/tags?post=80484"},{"taxonomy":"magazine-issue","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/magazine-issues?post=80484"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/today.uconn.edu\/wp-rest\/wp\/v2\/coauthors?post=80484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}