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It is proposed that extended Kalman filter (EKF) and Unscented Kalman Filter (UKF) be used in the integration of a global positioning system (GPS) with an inertial navigation system (INS). GPS and INS individually exhibit large errors but they do complement each other by maximizing the advantage of each in calculating the heading angle and position through EKF and UKF. The proposed method was tested using low cost GPS, a cheap electronic compass (EC), and an inertial management unit (IMU) which provided accurate heading and position information, verifying the efficacy of the proposed algorithm.<\/jats:p>","DOI":"10.1155\/2016\/7942963","type":"journal-article","created":{"date-parts":[[2016,1,6]],"date-time":"2016-01-06T16:05:13Z","timestamp":1452096313000},"page":"1-6","source":"Crossref","is-referenced-by-count":37,"title":["Navigation System Heading and Position Accuracy Improvement through GPS and INS Data Fusion"],"prefix":"10.1155","volume":"2016","author":[{"given":"Ji Hyoung","family":"Ryu","sequence":"first","affiliation":[{"name":"Electronics and Telecommunications Research Institute, Daejeon 34129, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ganduulga","family":"Gankhuyag","sequence":"additional","affiliation":[{"name":"Electronics Engineering, Chonbuk National University (CBNU), Jeonju 54896, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kil To","family":"Chong","sequence":"additional","affiliation":[{"name":"Electronics Engineering, Chonbuk National University (CBNU), Jeonju 54896, Republic of Korea"},{"name":"Advanced Electronics and Information Research Center, CBNU, Jeonju 54896, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"2","doi-asserted-by":"publisher","DOI":"10.3390\/s110403816"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1109\/tcst.2011.2106212"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1016\/j.measurement.2014.02.007"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1016\/j.inffus.2004.07.002"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1007\/s12541-015-0054-9"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1007\/s10291-011-0240-x"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/taes.2009.4805268"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.2514\/1.6278"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1016\/j.jprocont.2007.11.004"},{"key":"17","first-page":"584","volume-title":"The unscented particle filter","year":"2000"},{"issue":"3","key":"18","first-page":"321","volume":"11","year":"1975","journal-title":"IEEE Transactions on Aerospace and Electronic Systems"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.3390\/s111211390"},{"key":"23","year":"2011"},{"key":"24","year":"2011"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.4173\/mic.2007.1.3"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.5772\/9284"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2016\/7942963.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2016\/7942963.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2016\/7942963.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,7,26]],"date-time":"2016-07-26T15:04:22Z","timestamp":1469545462000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/js\/2016\/7942963\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016]]},"references-count":16,"alternative-id":["7942963","7942963"],"URL":"https:\/\/doi.org\/10.1155\/2016\/7942963","relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"value":"1687-725X","type":"print"},{"value":"1687-7268","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016]]}}}