The paper deals with the analysis of an original anti-skid controller suitable for electrical traction drive when the qualification of automatical steering imposes strict rules about the time running, target braking and vehicle stability and handling. The presented controller includes anti-skid braking and anti-spin acceleration functions. After an analytical discussion about mathematical modelling and identification of wheel-road conditions by means of an original stochastic modellization, a stochastic input controller schema is proposed. The main feature of such a controller is the overcoming of a deterministic point of view of standard anti slip systems. Furthermore the strategy control is oriented to a maximization of traction effort in no-adherence conditions too.
A STOCHASTIC CONTROLLER FOR ANTI-SKIDDING MICROPROCESSOR SYSTEM / Marino, Pompeo; Meo, Santolo; Scarano, Maurizio. - STAMPA. - 6:(1993), pp. 162-166. (Intervento presentato al convegno 5th IEE European Conf. on Power Electronics and Applications, (EPE '93) tenutosi a Brighton (UK) nel 13-16 Sept. 1993).
A STOCHASTIC CONTROLLER FOR ANTI-SKIDDING MICROPROCESSOR SYSTEM
MARINO, POMPEO;MEO, SANTOLO;SCARANO, MAURIZIO
1993
Abstract
The paper deals with the analysis of an original anti-skid controller suitable for electrical traction drive when the qualification of automatical steering imposes strict rules about the time running, target braking and vehicle stability and handling. The presented controller includes anti-skid braking and anti-spin acceleration functions. After an analytical discussion about mathematical modelling and identification of wheel-road conditions by means of an original stochastic modellization, a stochastic input controller schema is proposed. The main feature of such a controller is the overcoming of a deterministic point of view of standard anti slip systems. Furthermore the strategy control is oriented to a maximization of traction effort in no-adherence conditions too.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
