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dc.contributor.authorAlan, Anılen_US
dc.contributor.authorYıldız, Yıldırayen_US
dc.contributor.authorPoyraz, Ü.en_US
dc.contributor.authorOlgun, U.en_US
dc.coverage.spatialOrlando, Florida, USAen_US
dc.date.accessioned2016-02-08T12:08:55Zen_US
dc.date.available2016-02-08T12:08:55Zen_US
dc.date.issued2015en_US
dc.identifier.urihttp://hdl.handle.net/11693/28030en_US
dc.descriptionDate of Conference: 27-29 July 2015en_US
dc.descriptionConference Name: 51st AIAA/SAE/ASEE Joint Propulsion Conference, 2015en_US
dc.description.abstractThis paper describes the control of gas generator pressure in throttleable ducted rockets using nonlinear adaptive control as well as classical control approaches. Simulation results using the full nonlinear and time-varying dynamics of the gas generator are reported in both classical controller and adaptive controller cases. "Closed-loop Reference Model" structure is used together with the adaptive controller to improve transient response. Controllers are simulated to test their robustness by introducing uncertinities, disturbances and noise to the system. Cold Air Test Plant (CATP) is used as the test facility to compare the controllers and validate the results from simulations. Moreover, damping effect of CRM to oscillations in adaptive controller case is observed in CATP tests.en_US
dc.language.isoEnglishen_US
dc.source.titleProceedings of the 51st AIAA/SAE/ASEE Joint Propulsion Conferenceen_US
dc.relation.isversionofhttps://doi.org/10.2514/6.2015-4236en_US
dc.subjectAdaptive controlen_US
dc.subjectClassical controlen_US
dc.subjectClosed-loop reference modelen_US
dc.subjectCold air test planten_US
dc.subjectPressure controlen_US
dc.subjectThrottleable ducted rocketsen_US
dc.subjectModel reference adaptive controlen_US
dc.titleGas generator pressure control in throttleable ducted rockets: a classical and adaptive control approachen_US
dc.typeConference Paperen_US
dc.departmentDepartment of Mechanical Engineeringen_US
dc.citation.spage1en_US
dc.citation.epage13en_US
dc.identifier.doi10.2514/6.2015-4236en_US
dc.publisherAmerican Institute of Aeronautics and Astronautics (AIAA)en_US


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