Unified automotive thermal management network

1. A method comprising, by a computing system of a vehicle:

determining a first temperature of a control unit of the vehicle, wherein the control unit and one or more components of the vehicle are interconnected through a thermal network;

determining a thermal objective for the control unit based on the first temperature of the control unit;

selecting, based on the thermal objective for the control unit, at least a first component from the one or more components, wherein selecting at least the first component is based on a determination that the first component has a second temperature that is higher than the first temperature of the control unit; and

sending one or more signals to one or more actuators within the thermal network to enable a heat-transfer fluid to flow between (1) a first portion of the thermal network thermally coupled to the control unit and (2) a second portion of the thermal network thermally coupled to the first component.

2. The method of claim 1 , further comprising:

determining one or more second temperatures associated with the one or more components of the vehicle, each of the one or more second temperatures being associated with one of the one or more components of the vehicle; and

determining, for each of the one or more components, a thermal margin based on the second temperature associated with that component;

wherein selecting at least the first component from the one or more components is based on the thermal margin of each of the one or more components.

3. The method of claim 1 , wherein the thermal objective is to lower the first temperature of the control unit, wherein selecting at least the first component is based on a determination that the first component has a sufficient thermal margin by comparing a calculated thermal margin of that component against a threshold thermal margin.

4. The method of claim 3 , wherein the one or more signals are configured to cause the heat-transfer fluid to flow from the first portion of the thermal network to the second portion of the thermal network.

5. The method of claim 1 , wherein the thermal objective is to increase the first temperature of the control unit.

6. The method of claim 5 , wherein the one or more signals are configured to cause the heat-transfer fluid to flow from the second portion of the thermal network to the first portion of the thermal network.

7. The method of claim 1 , further comprising:

selecting one or more thermal network elements, wherein the one or more thermal network elements are thermally coupled to the thermal network;

wherein the one or more signals sent to the one or more actuators within the thermal network are configured to enable the heat-transfer fluid to flow through one or more portions of the thermal network thermally coupled to the one or more thermal network elements.

8. The method of claim 7 , wherein the one or more thermal network elements include a radiator or a reservoir.

9. The method of claim 1 , wherein selecting at least the first component is further based on flow rates associated with portions of the thermal network, power consumption associated with portions of the thermal network, or a combination thereof.

10. The method of claim 1 , wherein selecting at least the first component is further based on flow rates associated with portions of the thermal network, power consumption of one or more thermal network elements, and clock speed of an Electronic Control Unit (ECU).

11. The method of claim 1 , wherein the one or more components of the vehicle include an engine, a battery, or a heating, ventilation, and cooling system.

12. The method of claim 1 , wherein determining the thermal objective is further based on a determination that the control unit is operating at a higher clock speed.

13. The method of claim 1 , wherein the one or more actuators include a valve or a pump in the thermal network.

14. A system comprising: one or more processors and one or more computer-readable non-transitory storage media coupled to the one or more of the processors, the one or more computer-readable non-transitory storage media comprising instructions operable when executed by the one or more of the processors to cause the system to:

determine a first temperature of a control unit of a vehicle, wherein the control unit and one or more components of the vehicle are interconnected through a thermal network;

determine a thermal objective for the control unit based on the first temperature of the control unit;

select, based on the thermal objective for the control unit, at least a first component from the one or more components, wherein the instructions to select include instructions select at least the first component based on a determination that the first component has a second temperature that is higher than the first temperature of the control unit; and

send one or more signals to one or more actuators within the thermal network to enable a heat-transfer fluid to flow between (1) a first portion of the thermal network thermally coupled to the control unit and (2) a second portion of the thermal network thermally coupled to the first component.

15. The system of claim 14 , wherein the one or more processors are further operable when executing the instructions to perform operations comprising:

select one or more thermal network elements, wherein the one or more thermal network elements are thermally coupled to the thermal network;

wherein the one or more signals to be sent to the one or more actuators within the thermal network are configured to enable the heat-transfer fluid to flow through one or more portions of the thermal network thermally coupled to the one or more thermal network elements.

16. The system of claim 14 , wherein selecting at least the first component is further based on flow rates associated with portions of the thermal network.

17. The system of claim 14 , wherein selecting at least the first component is further based on power consumption associated with portions of the thermal network.

18. The system of claim 14 , wherein the one or more components of the vehicle include an engine, a battery, or a heating, ventilation, and cooling system.

19. One or more computer-readable non-transitory storage media embodying software that is operable when executed to cause one or more processors to perform operations comprising:

determine a first temperature of a control unit of a vehicle, wherein the control unit and one or more components of the vehicle are interconnected through a thermal network;

determine a thermal objective for the control unit based on the first temperature of the control unit;

select, based on the thermal objective for the control unit, at least a first component from the one or more components, wherein selecting at least the first component based on a determination that the first component has a second temperature that is higher than the first temperature of the control unit; and

send one or more signals to one or more actuators within the thermal network to enable a heat-transfer fluid to flow between (1) a first portion of the thermal network thermally coupled to the control unit and (2) a second portion of the thermal network thermally coupled to the first component.

20. The computer-readable non-transitory storage media of claim 19 , wherein the software is further operable when executed to cause the one or more processors to perform operations comprising:

select one or more thermal network elements, wherein the one or more thermal network elements are thermally coupled to the thermal network;

wherein the one or more signals to be sent to the one or more actuators within the thermal network are configured to enable the heat-transfer fluid to flow through one or more portions of the thermal network thermally coupled to the one or more thermal network elements.