A new speed reference generator for electric vehicles with fixed transmission gear ratio powered by centralized electric motors is presented. On the basis of a contraction mapping algorithm and without requiring any a priori knowledge of the external conditions, a sequence of speed reference values is provided. They converge to a steady-state operating point with a safe tire longitudinal slip. CarSim simulations illustrate the effectiveness of the proposed approach, even in the presence of uncertain parameters and complex vehicle dynamics, which are neglected in the control design.

Marino, R., Pasquale, L., Scalzi, S., Verrelli, C.m. (2015). Automatic Rotor Speed Reference Generator for Electric Vehicles under Slip Constraints. IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 16(6), 3473-3478 [10.1109/TITS.2015.2431817].

Automatic Rotor Speed Reference Generator for Electric Vehicles under Slip Constraints

Marino R.;Pasquale L.;Verrelli C. M.
2015-01-01

Abstract

A new speed reference generator for electric vehicles with fixed transmission gear ratio powered by centralized electric motors is presented. On the basis of a contraction mapping algorithm and without requiring any a priori knowledge of the external conditions, a sequence of speed reference values is provided. They converge to a steady-state operating point with a safe tire longitudinal slip. CarSim simulations illustrate the effectiveness of the proposed approach, even in the presence of uncertain parameters and complex vehicle dynamics, which are neglected in the control design.
2015
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore ING-INF/04 - AUTOMATICA
English
Electric vehicles; cruise control; speed regulation; electric motors; slip constraints
Marino, R., Pasquale, L., Scalzi, S., Verrelli, C.m. (2015). Automatic Rotor Speed Reference Generator for Electric Vehicles under Slip Constraints. IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 16(6), 3473-3478 [10.1109/TITS.2015.2431817].
Marino, R; Pasquale, L; Scalzi, S; Verrelli, Cm
Articolo su rivista
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/242679
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