Michael Hinze, Andreas Kauffmann:

Reduced order Modelling and suboptimal control of a solid fuel ignition model

The snapshot form of the proper orthogonal decomposition is used to compute approximate solutions and to develop suboptimal open- and closed-loop control strategies for the perturbed Gelfand equation. The behaviour of the reduced system is investigated numerically wrt perturbations of the external heating and the initial values. In the control part of this note several suboptimal control approaches using the reduced dynamics are discussed. In particular the performance of a simple feedback control law is numerically validated against the solution of the full optimal control problem.

Home