Robust optimal control for a class of nonlinear systems with unknown disturbances based on disturbance observer and policy iteration.
Ruizhuo SongFrank L. LewisPublished in: Neurocomputing (2020)
Keyphrases
- optimal control
- class of nonlinear systems
- policy iteration
- infinite horizon
- control problems
- dynamic programming
- reinforcement learning
- control strategy
- actor critic
- policy evaluation
- control law
- average cost
- markov decision processes
- approximate dynamic programming
- model free
- artificial neural networks
- average reward
- policy iteration algorithm
- neural network