Noise optimization control method and device during rotor capture, equipment and storage medium

The invention relates to the technical field of draught fans, in particular to a noise optimization control method and device during rotor capture, equipment and a storage medium, and the method comprises the steps that a starting instruction issued by a draught fan is acquired; outputting first voltage data through voltage detection and comparison by using a starting instruction issued by the fan; judging the current motion state of the fan by using the first voltage data; and executing a corresponding motion mode by using the judgment result of the current motion state of the fan to obtain a related result of noise optimization control during rotor capture under single-resistor sampling. The first voltage data is output through voltage detection and comparison, the current motion state of the fan is judged by using the first voltage data, and the corresponding motion mode is executed, so that noise-free starting of single-resistor sampling during rotor capture is realized. 本申请涉及风机技术领域，尤其涉及转子捕获时的噪音优化控制方法、装置、