Control method and system for rollback of lifting table in case of resistance

The invention provides a resistance-meeting rollback control method and system for a lifting table, and relates to the technical field of lifting table control, and the method comprises the steps: obtaining and collecting motor parameters of motors of different lifting tables in a table leg normal state and a table leg resistance-meeting state, and constructing a training data set; constructing a resistance detection model based on the training data set and a plurality of model construction methods; actual operation parameters of a motor of the lifting table are collected in real time and input into the resistance detection model to obtain a resistance prediction result, and when it is judged that resistance is met according to the resistance prediction result, the motor is controlled to make the table legs back by a preset distance. The method has the beneficial effects that the resistance meeting detection model is constructed, and the detection accuracy and reliability are improved. Through the steps of da