Steelmaking alloy automatic batching model component compensation method

The invention relates to the technical field of metal smelting, in particular to a steel-making alloy automatic batching model component compensation method which comprises the following steps: before an alloy automatic batching model is started for batching: acquiring the steel judging element content in a technological process before automatic batching; whether a component compensation strategy is started or not is judged according to the steel judgment element content and a preset element threshold value; if yes, a corresponding component compensation strategy is extracted according to the steel judgment element, and ingredient adjustment is conducted on the automatic alloy ingredient model based on the component compensation strategy and the steel judgment element content. According to the method, before the automatic alloy batching model is used for batching, steel element content detection is carried out to predict that a refining process will be adopted subsequently; and then component compensation of