Keyphrases
Learning-based
100%
Reinforcement Learning
100%
Optimal Tracking Control
100%
Unmanned Surface Vehicle
100%
Control Scheme
50%
Optimal Cost
50%
Dead-zone Nonlinearity
50%
Result Comparison
25%
System Dynamics
25%
Cost Function
25%
Tracking Error
25%
Comprehensive Comparison
25%
Hamilton-Jacobi-Bellman Equation
25%
Dependent Inputs
25%
System Disturbance
25%
Adaptive Neural Network
25%
Unknown Bias
25%
Reinforcement Learning Framework
25%
Tracking Error Dynamics
25%
Optimal Policy Function
25%
Neural Network Identifier
25%
Neural Network Approximator
25%
Actor-critic Reinforcement Learning
25%
Engineering
Reinforcement Learning
100%
Control Scheme
50%
Optimal Cost
50%
Nonlinearity
50%
Simulation Result
25%
Cost Function
25%
Error Dynamic
25%
Systems Dynamics
25%
Approximators
25%
Optimal Policy
25%