CONTROL OF THE TEMPERATURE SETPOINT OF A VEHICLE'S THERMAL CIRCUIT

Abstract

A control method is implemented in a vehicle comprising a power battery supplying a powertrain and at least one electrical power component, and a thermal circuit in which circulates a fluid designed to influence the temperature of the power battery and / or at least one electrical power component. The power battery, the powertrain, each electrical power component, and the thermal circuit are arranged together in an architecture of a given type. This method includes a step (10-50) in which, based on this type, a first temperature setpoint for the fluid is determined for the thermal circuit and the power battery and / or each electrical power component to satisfy a need to control its temperature. Then, an overall temperature setpoint for the fluid is determined based on each first determined fluid temperature setpoint. Figure 3