CONTROL SYSTEM AND METHOD FOR ULTRASOUND-INDUCED HEXAFLUOROPHOSPHATE CRYSTALLIZATION

Disclosed are a control system and method for ultrasound-induced hexafluorophosphate crystallization. The method comprises: first, subjecting to a CLIP model a plurality of frequency-domain statistical feature values obtained after a Fourier transform is performed on ultrasonic signals, and a waveform diagram of the ultrasonic signals, so as to obtain an ultrasonic operating feature matrix; then, extracting a plurality of crystallization monitoring key frames from a crystallization monitoring video of a hexafluorophosphate solution within a preset time period, and subjecting same to a convolutional neural network model, so as to obtain a plurality of crystallization monitoring feature matrixes; next, expanding the plurality of crystallization monitoring feature matrixes and then inputting same into a context coder, so as to obtain a crystallization timing association feature vector; then, calculating a transfer vector of the crystallization timing association feature vector relative to the ultrasonic operatin