{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T18:40:02Z","timestamp":1759603202971,"version":"build-2065373602"},"publisher-location":"400 Commonwealth Drive, Warrendale, PA, United States","reference-count":9,"publisher":"SAE International","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:p>&lt;div class=\"htmlview paragraph\"&gt;Aircraft stability derivative estimation provides a framework for flight control systems design and improvement from their implementation to their operation lifetime. Estimating such parameters on-line has a special interest in establishing the accuracy of airborne simulations and enhancing the adaptive flight control systems. The present paper proposes an on-line estimation method based on a nonlinear flight model. The temporal axis is subdivided according to equidistant temporal landmarks, and the parameter estimation is done at the end of such subintervals with the measurements performed on the system during the corresponding subinterval. The optimization approach underlying the estimation method is based on a cyclical optimization along coordinate axes, a derivative-free technique that has shown to outperform standard derivative-free optimization algorithms. Simulations related to a modern transport aircraft demonstrate that the proposed method is an accurate stability derivative estimator for nonlinear flight models.&lt;\/div&gt;<\/jats:p>","DOI":"10.4271\/2001-01-2982","type":"proceedings-article","created":{"date-parts":[[2010,10,4]],"date-time":"2010-10-04T13:58:34Z","timestamp":1286200714000},"source":"Crossref","is-referenced-by-count":3,"title":["On-line Aircraft Stability Derivatives Estimation"],"prefix":"10.4271","volume":"1","author":[{"given":"Kouamana","family":"Bousson","sequence":"first","affiliation":[]},{"given":"Pedro","family":"Paglione","sequence":"additional","affiliation":[]}],"member":"2796","published-online":{"date-parts":[[2001,9,11]]},"reference":[{"key":"ref0","unstructured":"Bousson   K. \u201cEfficient Global Optimization Based On Dynamic Canonical Descent\u201d Journal Systems Science 2001"},{"key":"ref1","unstructured":"Hansen   E. Global Optimization using Interval Analysis Marcel Dekker New York 1992"},{"key":"ref2","doi-asserted-by":"crossref","unstructured":"Illif   K. W. \u201cParameter Estimation for Flight Vehicles\u201d Journal of Guidance 12 5 609 622 Sept.\u2013Oct 1989","DOI":"10.2514\/3.20454"},{"key":"ref3","doi-asserted-by":"crossref","unstructured":"Klein   V. \u201cEstimation of Aircraft Aerodynamic Parameters From Flight Data\u201d Progress Aerospace Science 26 1 77 1989","DOI":"10.1016\/0376-0421(89)90002-X"},{"key":"ref4","doi-asserted-by":"crossref","unstructured":"Linse   J.D. Stengel   R.F. \u201cIdentification of Aerodynamic Coefficients using Computational Neural Networks\u201d Journal of Guidance, Control and Dynamics 16 6 1018 1025 Nov.\u2013Dec 1993","DOI":"10.2514\/3.21122"},{"key":"ref5","doi-asserted-by":"crossref","unstructured":"Moore   R.E. Methods and Applications of Interval Analysis SIAM Philadelphia 1979","DOI":"10.1137\/1.9781611970906"},{"key":"ref6","doi-asserted-by":"crossref","unstructured":"Morelli   E.A. \u201cGlobal Nonlinear Aerodynamic Modeling using Multivariate Orthogonal Functions\u201d Journal of Aircraft 32 2 March\u2013April 1995 270 277","DOI":"10.2514\/3.46712"},{"key":"ref7","doi-asserted-by":"crossref","unstructured":"Sri-Jayantha   M. Stengel   R.F. \u201cDetermination of Nonlinear Aerodynamic Coefficients Using the Estimation-Before-Modeling Method\u201d Journal of Aircraft 25 9 796 804","DOI":"10.2514\/3.45662"},{"key":"ref8","unstructured":"Stevens   B. L. Lewis   F. L. Aircraft Control and Simulation Wiley and Sons, Inc 1992"}],"event":{"name":"World Aviation Congress & Exposition","start":{"date-parts":[[2001,9,11]]},"number":"62644","location":"Seattle, Washington, United States","acronym":"WAC"},"container-title":["SAE Technical Paper Series"],"original-title":[],"link":[{"URL":"https:\/\/saemobilus.sae.org\/downloads\/papers\/2001-01-2982\/Full%20Text%20PDF","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,4]],"date-time":"2025-10-04T18:02:45Z","timestamp":1759600965000},"score":1,"resource":{"primary":{"URL":"https:\/\/saemobilus.sae.org\/papers\/line-aircraft-stability-derivatives-estimation-2001-01-2982"}},"subtitle":[],"proceedings-subject":"SAE Technical Paper Series","short-title":[],"issued":{"date-parts":[[2001,9,11]]},"references-count":9,"URL":"https:\/\/doi.org\/10.4271\/2001-01-2982","relation":{},"ISSN":["0148-7191","2688-3627"],"issn-type":[{"type":"print","value":"0148-7191"},{"type":"electronic","value":"2688-3627"}],"subject":[],"published":{"date-parts":[[2001,9,11]]},"article-number":"2001-01-2982"}}