In this paper is demonstrated, by means of an implementation on microprocessor board (INTEL 80960) of an anti skid stochastic strategy, the possibility to control, in real time, the performances in skid conditions of a traction drive. The adopted stochastic control algorithm that has been proposed by the Authors in previous works, has the aim to maximise the traction effort, during acceleration and braking, in skidding condition too. In fact a running operation in no-adherence condition is possible if the force on vehicle in skidding condition, for a particular value of slip, is greater than the value of the adherence border. After a short recall about the adopted modelisation and identification of wheel-road conditions, the proposed hardware architecture is presented and the relevant microprocessor simulations and implementations results are analysed in order to detect the main features of such a system.
An advanced implementation of a microprocessor anti-skid control for electrical traction drive
Fortschrittliche Realisierung einer Mikroprozessor-Antischlupfregelung für Elektroantriebe
1994
6 Seiten, 4 Bilder, 1 Tabelle, 11 Quellen
Aufsatz (Konferenz)
Englisch
An advanced implementation of a microprocessor anti-skid control for electrical traction drive
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