Nonlinear fuzzy fault-tolerant control of hypersonic flight vehicle with parametric uncertainty and actuator fault

2018 ◽  
Vol 92 (3) ◽  
pp. 1299-1315 ◽  
Author(s):  
Juan Niu ◽  
Fuyang Chen ◽  
Gang Tao
Keyword(s):  
Fault Tolerant ◽  
Parametric Uncertainty ◽  
Fault Tolerant Control ◽  
Actuator Fault ◽  
Flight Vehicle ◽  
Hypersonic Flight Vehicle ◽  
Hypersonic Flight

scholarly journals Neural Back-Stepping Control of Hypersonic Flight Vehicle with Actuator Fault

2018 ◽  
Vol 2018 ◽  
pp. 1-5 ◽  
Author(s):  
Qi Wu ◽  
Yuyan Guo
Keyword(s):  
Controller Design ◽  
Fault Tolerant ◽  
Actuator Fault ◽  
Flight Vehicle ◽  
Hypersonic Flight Vehicle ◽  
Hypersonic Flight ◽  
Fault Parameters ◽  
Simulation Results ◽  
Back Stepping Control ◽  
Adaptive Signal

This paper addresses the fault-tolerant control of hypersonic flight vehicle. To estimate the unknown function in flight dynamics, neural networks are employed in controller design. Moreover, in order to compensate the actuator fault, an adaptive signal is introduced in the controller design to estimate the unknown fault parameters. Simulation results demonstrate that the proposed approach could obtain satisfying performance.

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