{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,22]],"date-time":"2024-07-22T12:32:27Z","timestamp":1721651547045},"reference-count":12,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2020,4,1]],"date-time":"2020-04-01T00:00:00Z","timestamp":1585699200000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100004193","name":"Nanjing University of Aeronautics and Astronautics","doi-asserted-by":"publisher","award":["190902DF03"],"id":[{"id":"10.13039\/501100004193","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Control Science and Engineering"],"published-print":{"date-parts":[[2020,4,1]]},"abstract":"Small UAVs are susceptible to the external disturbance, especially the wind field disturbance in the atmosphere environment. As a result, UAV\u2019s states including attitude, speed, and position are usually unable to track the desired control commands. In this paper, different types of wind fields which easily affect the UAV are summarized; furthermore, the mechanism of their wind fields affecting the UAV is first strictly analyzed. Next, a novel \u201creject external disturbance\u201d flight mode for UAV is put forward to offset the trajectory deviation caused by side wind, which makes use of the wind speed information obtained by airspeed and ground speed of UAV. In order to implement the \u201creject external disturbance\u201d flight mode, the Lyapunov stability theory-based variable model reference adaptive control (VMRAC) system is proposed, and it could also deal with the adverse effects of wind shear and turbulence on UAV flight. Finally, simulation results show that the proposed strategy can significantly improve the trajectory following quality of the UAV under wind disturbance.<\/jats:p>","DOI":"10.1155\/2020\/5708970","type":"journal-article","created":{"date-parts":[[2020,4,1]],"date-time":"2020-04-01T23:31:33Z","timestamp":1585783893000},"page":"1-10","source":"Crossref","is-referenced-by-count":13,"title":["Controller for UAV to Oppose Different Kinds of Wind in the Environment"],"prefix":"10.1155","volume":"2020","author":[{"ORCID":"http:\/\/orcid.org\/0000-0001-5174-8260","authenticated-orcid":true,"given":"Bohang","family":"Wang","sequence":"first","affiliation":[{"name":"College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"}]},{"ORCID":"http:\/\/orcid.org\/0000-0002-2143-2879","authenticated-orcid":true,"given":"Zain Anwar","family":"Ali","sequence":"additional","affiliation":[{"name":"School of System Science, Beijing Normal University, Zhuhai, China"}]},{"given":"Daobo","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Automation Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"}]}],"member":"98","reference":[{"issue":"3","key":"1","first-page":"1","year":"2005","journal-title":"Hongdu Science And Technology"},{"key":"2","volume":"1","year":"1993"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.2514\/3.57498"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.2514\/3.45056"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.2514\/3.45171"},{"key":"6","year":"2007"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1108\/aeat-02-2013-0040"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1023\/a:1008786811464"},{"key":"11","year":"2011","journal-title":"AIAA Journal"},{"key":"14","first-page":"362","year":"2012"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1109\/tmech.2018.2854844"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1109\/tmech.2017.2719682"}],"container-title":["Journal of Control Science and Engineering"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcse\/2020\/5708970.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcse\/2020\/5708970.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/jcse\/2020\/5708970.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,4,1]],"date-time":"2020-04-01T23:31:35Z","timestamp":1585783895000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/jcse\/2020\/5708970\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,4,1]]},"references-count":12,"alternative-id":["5708970","5708970"],"URL":"https:\/\/doi.org\/10.1155\/2020\/5708970","relation":{},"ISSN":["1687-5249","1687-5257"],"issn-type":[{"value":"1687-5249","type":"print"},{"value":"1687-5257","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,4,1]]}}}