Refrigerator operation control method and device, refrigerator and storage medium

The invention discloses a refrigerator operation control method and device, a refrigerator and a storage medium, and is applied to the field of household appliance control, the refrigerator comprises a radio frequency unfreezing system and a refrigerating system, the radio frequency unfreezing system comprises a power supply module for supplying power to unfrozen food materials, and the refrigerating system is controlled to operate according to current working parameters in the operation process of the radio frequency unfreezing system; when the refrigerating system operates to a first preset duration according to the current working parameters, determining power input power provided by the power module for unfreezing the food materials at present; and determining increment reference information according to the power supply input power, and resetting the current working parameters according to the increment reference information, so that the refrigeration increment of the refrigeration system is matched with