Method for switching vehicle cooling mode, apparatus, device, and readable storage medium
AssigneesZhejiang ZEEKR Intelligent Technology Co., Ltd., Zhejiang Geely Holding Group Co., Ltd.
InventorsShuangqi LI, Shanshan LI
Life of this patent
Estimating the term…
Abstract
A method for switching a vehicle cooling mode includes: in response to a cooling mode switching instruction, detecting a pressure state of a high pressure side of the refrigerant in a vehicle cooling system and/or an attempt execution result of the cooling mode switching instruction; determining a switching timing based on the pressure state and/or the attempt execution result, and executing the cooling mode switching instruction based on the switching timing.
Claims20
A method for switching a vehicle cooling mode, comprising:
- in response to a cooling mode switching instruction, detecting a pressure state on a high pressure side of a refrigerant in a vehicle cooling system and/or an attempted execution result of the cooling mode switching instruction;
- and
- determining a switching timing based on the pressure state and/or the attempted execution result, and executing the cooling mode switching instruction based on the switching timing.
A method for controlling vehicle cooling, wherein the vehicle comprises a first cooling object and a second cooling object, and the method for controlling vehicle cooling comprises:
- determining a cooling priority between the first cooling object and the second cooling object;
- and
- controlling a temperature of the first cooling object and/or the second cooling object based on the cooling priority.
A method for controlling an air heater in a vehicle, comprising:
- in a first control mode, adjusting a damper opening of a target air duct based on a preset control strategy;
- determining an actual air outlet temperature based on a temperature measurement value of a temperature sensor in the target air duct;
- determining a temperature difference between the actual air outlet temperature and a target air outlet temperature;
- and
- controlling a power of the air heater according to the temperature difference.
Dependencies are inferred from the claim text.