On Useful Redundancy in Dynamic Inverse Problems Related Optimization

Mazen Alamir (1)

1 GIPSA-SYSCO - GIPSA - Systèmes non linéaires et complexité

In this paper, it is pointed-out that inverse problems arising in nonlinear control systems design such as state reconstruction and/or parameter estimation are naturally redundant. It is also shown that this redundancy can be used to enhance avoiding singularity heuristics. Some related algorithms are discussed and illustrated on a simple example of chemical reactors. These algorithms can be added to any optimization algorithm in order to enforce the singularity avoidance capabilities.

Mots clés: bioprocesses.; singularities avoidance; bioprocesses; Nonlinear Moving Horizon Observers

Domaines: Optimisation et contrôle [math.OC]

Mazen Alamir. On Useful Redundancy in Dynamic Inverse Problems Related Optimization. IFAC WC 2008 - 17th IFAC World Congress, Jul 2008, Séoul, South Korea. ⟨hal-00199451⟩