CONTROLLER-ESTIMATOR DESIGN FOR A QUARTER-CAR SUSPENSION SYSTEM UNDER ROAD DISTURBANCES
Ervin Alvarez-Sanchez, Rosario Aldana-Franco, Andres Lopez-Velazquez
In this article the controller design for a quarter-car suspension system under road perturbations is presented. However, due the lack of exactitude for system parameters values and the necessity of identify the variables measurement an estimator is required. The estimator proposed here is designed using a novel nonlinear technique.