Design of Active Suspension Control Using Singular Perturbation Theory

Reduced‐order event‐triggered controller for a singularly perturbed system: An active suspension case

“…Dynamics of a vehicle suspension system comprises of two separate sets of fluctuating modes. The suspension system possesses a two‐time‐scale property and can be modelled as an SPS [32, 33]. In real applications of a vehicle suspension systems nowadays, the number of embedded sensors and electronic control units are placed in a vehicle and transmission laws are customarily implemented on digital platforms and therefore ETC is well‐motivated [34, 35].…”

Observer and Controller Design for Half-Car Active Suspension System Using Singular Perturbation Theory

“…In section two the mathematical model of half-car, the related equations and the appropriate cost function are presented. In section three the linear quadric Gaussian (LQG) problem is solved using singular perturbation theory [6]. Finally in section 5 concluding remarks are given.…”