Fca US LLC

Sina Shojaei

Islam Benouaguef

Muzamil Rashid

Kamal Bouyoucef

Bilge Kagan Donmez

Mojtaba Kordestani

A thermal management system for an electrified vehicle includes an electrified powertrain having at least one electric drive module (EDM), a battery system that powers the EDM, a heating ventilation and air conditioning (HVAC) system, a first, second and third coolant loop associated with the respective EDM, battery system and HVAC system, at least one valve that opens and closes to modify an amount of coolant being delivered between the first, second and third coolant loops, a first and second temperature sensor at opposite ends of the EDM, and a controller that receives the temperature signals; approximates an estimator probability distribution; determines an optimal estimate of heat absorbed by the coolant that maximizes the probability distribution; and communicates a signal to the at least one valve to modify an amount of coolant sent between the first coolant loop and at least one of the second and third coolant loops.

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Auburn Hills, MI, United States of America

Sina Shojaei