Reinforcement-learning-based fixed-time attitude consensus control for multiple spacecraft systems with model uncertainties

Keyphrases

• Learning-based 100%
• Model Uncertainty 100%
• Reinforcement Learning 100%
• Consensus Control 100%
• Attitude Consensus 100%
• Time Attitudes 100%
• Multiple Spacecraft Systems 100%
• Control Strategy 66%
• Numerical Simulation 33%
• Neural Network 33%
• Lyapunov Theory 33%
• Tracking Error 33%
• Nonlinear Term 33%
• System Stability 33%
• Error Dynamics 33%
• Adaptive Observer 33%
• Observation Error 33%
• Transformed Error 33%
• Time-adaptive 33%
• Nonsingular Terminal Sliding Mode Control 33%
• Sliding Mode Technique 33%
• Fixed-time Convergence 33%
• Spacecraft Systems 33%
• Fixed-time Control 33%
• Learned Optimization Algorithm 33%

Engineering

• Control Strategy 100%
• Model Uncertainty 100%
• Reinforcement Learning 100%
• Error Dynamic 50%
• Sliding Mode 50%
• Nonlinear Term 50%
• Convergence Time 50%
• Computer Simulation 50%

Physics

• Spacecraft 100%
• Neural Network 33%