Bibliography

Conference Paper (international conference)

Modeling and Iterative Learning Control of a Circular Deformable Mirror

Cichy B., Augusta Petr, Galkowski A., Rauh A., Aschemann H., Rogers E., Rehák Branislav

: IFAC-PapersOnLine. Volume 50, Issue 1. : 20th IFAC World Congress, p. 3117-3122 , Eds: Dochain D., Henrion D., Peaucelle D.

: World Congress of the IFAC 2017 /20./, (Toulouse, FR, 20170709)

: Iterative learning control, Control of partial differential equations, Stability of distributed parameter systems, Linear systems, N-dimensional systems

: 10.1016/j.ifacol.2017.08.319

(eng): An unconditionally stable finite difference scheme for systems whose dynamics are described by a fourth-order partial differential equation is developed using a regular hexagonal grid. The scheme is motivated by the well-known Crank-Nicolson discretization that was originally developed for second order systems and it is used in this paper to develop a discrete in time and space model of a deformable mirror as a basis for control law design. As one example, the resulting model is used for iterative learning control law design and supporting numerical simulations are given.

: BC

: 10201