Oxygen partial pressure optimization fitting method based on error, electronic equipment and storage medium

The invention relates to an oxygen partial pressure optimization fitting method based on errors, electronic equipment and a storage medium. The method comprises the steps that the temperature, the phase and first oxygen partial pressure data of an oxygen partial pressure sensor in the working process are obtained; obtaining a to-be-fitted function, wherein the to-be-fitted function is used for obtaining second oxygen partial pressure data according to the temperature and the phase; obtaining an error function according to the weighting function and the to-be-fitted function, wherein the error function is used for describing an error between the first oxygen partial pressure data and the second oxygen partial pressure data; solving the error function to obtain an error array; and if the error array does not meet the preset condition, updating the error function according to the error array and then solving again until the obtained error array meets the preset condition. According to the technical scheme, the p