Lorenz, Sven and Bierig, Andreas (2013) Robustness Analysis Related to the Control Design of the SHEFEX-II Hypersonic Canard Control Experiment. AIAA Guidance, Navigation, and Control Conference, 19.-22.08.2013, Boston, Massachusetts.
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This paper presents the simulation based robustness analysis w.r.t. parameters and initial conditions, related to the hypersonic flight experiment called SHEFEX-II. The robustness criteria and the parameter limits are obtained from the nominal mission profile, the vehicles configuration, and the results of a previous flight test in 2005. Necessary background knowledge and the nominal mission profile are presented. Simulation results are introduced to define the nominal and the worst case trajectories. Due to the fast changing air density during the reentry flight, simulations with modified initial conditions are used to determine the desired damping. Furthermore, preliminary flight test results are presented and discussed.
|Document Type:||Conference or Workshop Item (Speech)|
|Title:||Robustness Analysis Related to the Control Design of the SHEFEX-II Hypersonic Canard Control Experiment|
|Keywords:||SHEFEX-II, hypersonic flight experiment, robustness, criteria, parameter, flight control, canard control experiment, flight test results|
|Event Title:||AIAA Guidance, Navigation, and Control Conference|
|Event Location:||Boston, Massachusetts|
|Event Type:||international Conference|
|Organizer:||American Institute of Aeronautics and Astronautics|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Space|
|HGF - Program Themes:||Space Transport|
|DLR - Research area:||Raumfahrt|
|DLR - Program:||R RP - Raumtransport|
|DLR - Research theme (Project):||R - SHEFEX Programm (old)|
|Institutes and Institutions:||Institute of Flight Systems > Unmanned Aircraft|
|Deposited By:||Sven Lorenz|
|Deposited On:||09 Sep 2013 16:00|
|Last Modified:||09 Sep 2013 16:00|
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