Upwind approximations and mesh independence for LQR control of convection diffusion equations.
John A. BurnsLizette ZietsmanPublished in: CDC (2007)
Keyphrases
- diffusion equation
- finite difference
- anisotropic diffusion
- scale space
- diffusion process
- diffusion processes
- partial differential equations
- optimal control
- noise removal
- boundary conditions
- image enhancement
- image processing
- control system
- control method
- nonlinear diffusion
- filtering method
- dc dc converter
- numerical methods
- control strategy
- edge detection
- image features