Resumen de MIMO Neural Models for a Twin-Rotor Platform: comparison Between Mathematical Simulations and Real Experiments
Kerman Viana Guerediaga, Mikel Larrea Álava, Eloy Irigoyen Gordo, Mikel Diez Sánchez, Asier Zubizarreta Pico
This work presents a neural model developed for a multivariable system with complex nonlinear dynamics, obtained through a tight methodology used both in simulation and in the real platform. In addition, this neural model has been studied and designed to meet the requirements of a predictive control strategy. A Twin-Rotor platform is used as an example of a Multi-Input Multi-Output (MIMO) system to study and analyse how a neural network is able to reproduce its nonlinear coupled dynamics and accurately estimate future system outputs. An in-depth study of the neural structures and their performance in the prediction of future states has been developed. Results show with comparisons, the modelization inaccuracies that appears when a proposal made just on the basis of a mathematical simulation is used to conclude the good performance of these MIMO neural models.
