[COVID-19, innovating in student mental health].

In this period of health crisis, while students are facing stressful information, a "COVID" nurse demystifies the virus, while a Moroccan nurse promotes the cultural diversity of Arabic and French-speaking prevention messages. Other associative or cultural actions are set up; so many cultural development spaces or solidarity partnerships to help students to get out of their isolation and prevent the appearance of anxiety disorders.

An improved fault-tolerant control scheme for PWM inverter-fed induction motor-based EVs.

This paper proposes an improved fault-tolerant control scheme for PWM inverter-fed induction motor-based electric vehicles. The proposed strategy deals with power switch (IGBTs) failures mitigation within a reconfigurable induction motor control. To increase the vehicle powertrain reliability regarding IGBT open-circuit failures, 4-wire and 4-leg PWM inverter topologies are investigated and their performances discussed in a vehicle context.