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In this paper, AFSA is used to optimize the weights and threshold of BP neural network which determine precision of the model directly. In order to verify the effectiveness of the proposed algorithm, the predicted results of BP optimized by genetic algorithm (GA) and AFSA are compared and a quantitative evaluation of compensation results is analyzed by Allan variance. The comparison result illustrated the main error sources and the sinusoidal noises in the FOG output signal are reduced by about 50%. Therefore, the proposed modeling method can be used to improve the FOG precision.<\/jats:p>","DOI":"10.1155\/2014\/273043","type":"journal-article","created":{"date-parts":[[2014,8,4]],"date-time":"2014-08-04T21:51:40Z","timestamp":1407189100000},"page":"1-6","source":"Crossref","is-referenced-by-count":29,"title":["Modeling FOG Drift Using Back-Propagation Neural Network Optimized by Artificial Fish Swarm Algorithm"],"prefix":"10.1155","volume":"2014","author":[{"given":"Rui","family":"Song","sequence":"first","affiliation":[{"name":"School of Instrument Science and Engineering, Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, Ministry of Education, Southeast University, Nanjing 210096, China"}]},{"given":"Xiyuan","family":"Chen","sequence":"additional","affiliation":[{"name":"School of Instrument Science and Engineering, Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, Ministry of Education, Southeast University, Nanjing 210096, China"}]},{"given":"Chong","family":"Shen","sequence":"additional","affiliation":[{"name":"School of Instrument Science and Engineering, Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, Ministry of Education, Southeast University, Nanjing 210096, China"},{"name":"School of Instrument and Electronics, North University of China, Taiyuan 030051, China"}]},{"given":"Hong","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Instrument Science and Engineering, Key Laboratory of Micro-Inertial Instrument and Advanced Navigation Technology, Ministry of Education, Southeast University, Nanjing 210096, China"}]}],"member":"311","reference":[{"year":"2002","key":"1"},{"issue":"5","key":"3","doi-asserted-by":"crossref","first-page":"654","DOI":"10.1364\/AO.19.000654","volume":"19","year":"1980","journal-title":"Applied Optics"},{"doi-asserted-by":"publisher","key":"4","DOI":"10.1109\/19.893253"},{"issue":"3","key":"5","first-page":"358","volume":"20","year":"2012","journal-title":"Journal of Chinese Inertial Technology"},{"issue":"5","key":"6","first-page":"115","volume":"27","year":"2006","journal-title":"Journal of Astronautics"},{"doi-asserted-by":"publisher","key":"7","DOI":"10.1088\/0957-0233\/15\/1\/016"},{"doi-asserted-by":"publisher","key":"8","DOI":"10.1155\/2014\/159047"},{"issue":"11","key":"9","first-page":"273","volume":"22","year":"2006","journal-title":"Control and Automation"},{"issue":"18","key":"10","first-page":"69","volume":"43","year":"2007","journal-title":"Computer Engineering and Application"},{"issue":"11","key":"11","first-page":"32","volume":"22","year":"2002","journal-title":"System Engineering Theory and Practice"},{"doi-asserted-by":"publisher","key":"12","DOI":"10.1007\/978-3-642-25832-9_39"},{"key":"13","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1016\/j.measurement.2014.01.003","volume":"50","year":"2014","journal-title":"Measurement"},{"doi-asserted-by":"publisher","key":"14","DOI":"10.1088\/0957-0233\/18\/5\/030"},{"issue":"2","key":"15","first-page":"218","volume":"17","year":"2009","journal-title":"Journal of Chinese Inertial Technology"},{"doi-asserted-by":"publisher","key":"17","DOI":"10.1016\/j.ijleo.2012.02.008"},{"doi-asserted-by":"publisher","key":"20","DOI":"10.1109\/TIM.2011.2132190"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2014\/273043.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2014\/273043.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2014\/273043.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,5,12]],"date-time":"2020-05-12T03:47:42Z","timestamp":1589255262000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/js\/2014\/273043\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014]]},"references-count":16,"alternative-id":["273043","273043"],"URL":"https:\/\/doi.org\/10.1155\/2014\/273043","relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"type":"print","value":"1687-725X"},{"type":"electronic","value":"1687-7268"}],"subject":[],"published":{"date-parts":[[2014]]}}}