Adaptive Fault Tolerant Control of Hypersonic Flight Vehicle with State Constraints using Barrier Lyapunov Function

2019 ◽  
Author(s):  
Zhiyu Peng ◽  
Ruiyun Qi ◽  
Bin Jiang
Keyword(s):  
Lyapunov Function ◽  
State Constraints ◽  
Fault Tolerant ◽  
Fault Tolerant Control ◽  
Flight Vehicle ◽  
Hypersonic Flight Vehicle ◽  
Barrier Lyapunov Function ◽  
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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