Multigrid optimization for DNS-based optimal control in turbulent channel flows.
Cornelia NitaStefan VandewalleJohan MeyersPublished in: J. Comput. Phys. (2018)
Keyphrases
- optimal control
- optimal control problems
- dynamic programming
- control problems
- feedback control
- control strategy
- brownian motion
- reinforcement learning
- class of nonlinear systems
- infinite horizon
- lyapunov function
- risk sensitive
- optimization algorithm
- optimization problems
- multiresolution
- global convergence
- linear quadratic
- control law
- multiscale
- machine learning
- genetic algorithm