Optimizing a sampled-data submarine motion control system over a set of reduced order controllers

Resumo

The paper proposes a method for optimizing sampled-data systems over a set of reduced order controllers. The method is based on the concept of parametric transfer function and finding a subset of solutions for polynomial Diophantine equation with the order not exceeding the preset number. The method is applied to optimization of H₂-norm of sampled-data submarine motion control system.