TY - GEN
T1 - Disturbance observer based constrained multi-model predictive control for Mars entry trajectory tracking
AU - Wu, Chao
AU - Li, Shihua
AU - Yang, Jun
AU - Guo, Lei
N1 - Publisher Copyright:
© 2014 IEEE.
PY - 2015/1/12
Y1 - 2015/1/12
N2 - For future Mars entry missions, a composite entry tracking strategy is studied in this article. For precision entry, the nonlinear entry dynamics, complex uncertainties and multi-source disturbance are considered specially. The composite entry tracking strategy includes constrained multi-model predictive control (CMPC), to optimize tracking performance, as well as disturbance observer based control for active disturbance rejection. Monte Carlo simulations demonstrate the effectiveness of the proposed method under control saturation constraint, multi-source disturbances and uncertainties of initial states and aerodynamic parameters.
AB - For future Mars entry missions, a composite entry tracking strategy is studied in this article. For precision entry, the nonlinear entry dynamics, complex uncertainties and multi-source disturbance are considered specially. The composite entry tracking strategy includes constrained multi-model predictive control (CMPC), to optimize tracking performance, as well as disturbance observer based control for active disturbance rejection. Monte Carlo simulations demonstrate the effectiveness of the proposed method under control saturation constraint, multi-source disturbances and uncertainties of initial states and aerodynamic parameters.
UR - https://www.scopus.com/pages/publications/84922581948
U2 - 10.1109/CGNCC.2014.7007534
DO - 10.1109/CGNCC.2014.7007534
M3 - 会议稿件
AN - SCOPUS:84922581948
T3 - 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014
SP - 2341
EP - 2346
BT - 2014 IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th IEEE Chinese Guidance, Navigation and Control Conference, CGNCC 2014
Y2 - 8 August 2014 through 10 August 2014
ER -