| タイトル | System Verification of MSL Skycrane Using an Integrated ADAMS Simulation |
| 著者（英） | Brugarolas, Paul; Sell, Steven; Lih, Shyh-Shiuh; Antoun, George; White, Christopher; Phan, Linh; Peng, Chia-Yen; San Martin, Alejandro |
| 著者所属（英） | Jet Propulsion Lab., California Inst. of Tech. |
| 発行日 | 2012-03-03 |
| 言語 | eng |
| 内容記述 | Mars Science Laboratory (MSL) will use the Skycrane architecture to execute final descent and landing maneuvers. The Skycrane phase uses closed-loop feedback control throughout the entire phase, starting with rover separation, through mobility deploy, and through touchdown, ending only when the bridles have completely slacked. The integrated ADAMS simulation described in this paper couples complex dynamical models created by the mechanical subsystem with actual GNC flight software algorithms that have been compiled and linked into ADAMS. These integrated simulations provide the project with the best means to verify key Skycrane requirements which have a tightly coupled GNC-Mechanical aspect to them. It also provides the best opportunity to validate the design of the algorithm that determines when to cut the bridles. The results of the simulations show the excellent performance of the Skycrane system. |
| NASA分類 | Mechanical Engineering |
| 権利 | Copyright |
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