An H(sub infinity)-NMA architecture for the Crew Launch Vehicle was developed in a state feedback setting. The minimal complexity adaptive law was shown to improve base line performance relative to a performance metric based on Crew Launch Vehicle design requirements for all most all of the Worst-on-Worst dispersion cases. The adaptive law was able to maintain stability for some dispersions that are unstable with the nominal control law. Due to the nature of the H(sub infinity)-NMA architecture, the augmented adaptive control signal has low bandwidth which is a great benefit for a manned launch vehicle.
Adaptive Attitude Control of the Crew Launch Vehicle
2010
30 pages
Report
No indication
English
Adaptive Attitude Control of the Crew Launch Vehicle
NTRS | 2010
|Adaptive Attitude and Vibration Control of the NASA Ares Crew Launch Vehicle
British Library Conference Proceedings | 2008
|Limited Adaptive Authority Flight Control for the Crew Launch Vehicle
British Library Conference Proceedings | 2009
|