{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,3]],"date-time":"2022-04-03T06:20:57Z","timestamp":1648966857674},"reference-count":17,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[1985,1,1]],"date-time":"1985-01-01T00:00:00Z","timestamp":473385600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Automatica"],"published-print":{"date-parts":[[1985,1]]},"DOI":"10.1016\/0005-1098(85)90096-2","type":"journal-article","created":{"date-parts":[[2003,3,14]],"date-time":"2003-03-14T13:27:27Z","timestamp":1047648447000},"page":"23-34","source":"Crossref","is-referenced-by-count":4,"title":["Design and flight testing of a digital optimal control general aviation autopilot"],"prefix":"10.1016","volume":"21","author":[{"given":"J.R.","family":"Broussard","sequence":"first","affiliation":[]},{"given":"D.R.","family":"Downing","sequence":"additional","affiliation":[]},{"given":"W.H.","family":"Bryant","sequence":"additional","affiliation":[]}],"member":"78","reference":[{"key":"10.1016\/0005-1098(85)90096-2_BIB1","series-title":"ORACLS\u2014Design System for Linear Multivariable Control","author":"Armstrong","year":"1980"},{"key":"10.1016\/0005-1098(85)90096-2_BIB2","article-title":"Design, implementation and flight testing of PIF autopilots for General Aviation aircraft","author":"Broussard","year":"1983","journal-title":"NASA CR-3709"},{"key":"10.1016\/0005-1098(85)90096-2_BIB3","article-title":"PIGCGT\u2014A PIF autopilot design program for General Aviation aircraft","author":"Broussard","year":"1983","journal-title":"NASA CR-166123"},{"key":"10.1016\/0005-1098(85)90096-2_BIB4","article-title":"Modern digital flight control system design for VTOL aircraft","author":"Broussard","year":"1979","journal-title":"NASA CR-159019"},{"key":"10.1016\/0005-1098(85)90096-2_BIB5","doi-asserted-by":"crossref","first-page":"851","DOI":"10.1109\/TAC.1980.1102409","article-title":"Feedforward control to track the output of a forces model","volume":"AC-25","author":"Broussard","year":"1980","journal-title":"IEEE Trans. Aut. Control"},{"key":"10.1016\/0005-1098(85)90096-2_BIB6","doi-asserted-by":"crossref","first-page":"613","DOI":"10.1109\/TAC.1971.1099832","article-title":"Optimal linear regulators: the discrete-time case","volume":"AC-16","author":"Dorato","year":"1971","journal-title":"IEEE Trans. Aut. Control"},{"key":"10.1016\/0005-1098(85)90096-2_BIB7","series-title":"Proceedings of the 1979 AIAA Guidance and Control Conference","article-title":"Flight test of a VTOL digital autoland system along complex trajectories","author":"Downing","year":"1979"},{"key":"10.1016\/0005-1098(85)90096-2_BIB8","series-title":"Proceedings of the 3rd Digital Avionics Systems Conference","article-title":"NASA\/Princeton digital avionics flight test facility","author":"Downing","year":"1979"},{"key":"10.1016\/0005-1098(85)90096-2_BIB9","doi-asserted-by":"crossref","first-page":"4","DOI":"10.1109\/TAC.1981.1102555","article-title":"Multivariable feedback design: concepts for a classical modern synthesis","volume":"AC-26","author":"Doyle","year":"1981","journal-title":"IEEE Trans. Aut. Control"},{"key":"10.1016\/0005-1098(85)90096-2_BIB10","series-title":"Joint Automatic Control Conference","article-title":"A convergent algorithm for the stochastic infinite-time discrete optimal output feedback problem","author":"Halyo","year":"1981"},{"key":"10.1016\/0005-1098(85)90096-2_BIB11","series-title":"The Future of \u2018Autopilots\u2019","author":"Larson","year":"1981"},{"key":"10.1016\/0005-1098(85)90096-2_BIB12","volume":"Vol 3","author":"Maybeck","year":"1982"},{"key":"10.1016\/0005-1098(85)90096-2_BIB13","article-title":"Advanced flight control study","author":"McGough","year":"1982","journal-title":"NASA CR 153120"},{"key":"10.1016\/0005-1098(85)90096-2_BIB14","article-title":"Flight control systems properties and problems","author":"McRuer","year":"1975","journal-title":"NASA CR-2500"},{"key":"10.1016\/0005-1098(85)90096-2_BIB15","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1080\/00207727808941674","article-title":"Optimal Instantaneous Output Feedback Controllers for Discrete-Time Systems with Inaccessible States","volume":"9","author":"O'Reilly","year":"1978","journal-title":"Int. J. System Sci."},{"key":"10.1016\/0005-1098(85)90096-2_BIB16","series-title":"Airplane Flight Dynamics and Automatic Flight Controls","author":"Roskam","year":"1979"},{"key":"10.1016\/0005-1098(85)90096-2_BIB17","article-title":"Aerodynamic parameters of the NAVION airplane extracted from flight data","author":"Suit","year":"1972","journal-title":"NASA TN D-6643"}],"container-title":["Automatica"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0005109885900962?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0005109885900962?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,3,26]],"date-time":"2019-03-26T23:23:28Z","timestamp":1553642608000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0005109885900962"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1985,1]]},"references-count":17,"journal-issue":{"issue":"1","published-print":{"date-parts":[[1985,1]]}},"alternative-id":["0005109885900962"],"URL":"https:\/\/doi.org\/10.1016\/0005-1098(85)90096-2","relation":{},"ISSN":["0005-1098"],"issn-type":[{"value":"0005-1098","type":"print"}],"subject":[],"published":{"date-parts":[[1985,1]]}}}