Wheel slip control of EVs based on sliding mode technique with conditional integrators

R De Castro, RE Araújo… - IEEE Transactions on …, 2012 - ieeexplore.ieee.org
This paper presents a new control system, based on field programmable gate array
technology, targeting the powertrain control of multi-motor electric vehicles (EVs). The
control chip builds around a reusable intellectual property core named propulsion control
unit, which features motor control functions with field-orientation methods, and energy loss
minimization of induction motors. In order to improve the EV safety, the control system was
extended with a wheel slip controller based on the sliding mode framework. The robustness …

[PDF][PDF] Wheel Slip Control of EVs based on Sliding Mode Technique with Conditional Integrators

D Freitas - 2012 - researchgate.net
This paper presents a new control system, based on Field Programmable Gate Array (FPGA)
technology, targeting the powertrain control of multi-motor electric vehicles (EVs). The
control chip builds around a reusable intellectual property core named Propulsion Control
Unit (PCU), which features motor control functions with field-orientation methods, and
energy loss minimization of induction motors. In order to improve the EV safety, the control
system was extended with a wheel slip controller based on the sliding mode framework. The …
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