Multi-degree-of-freedom vibration screening device control method and system based on reinforcement learning

The invention provides a multi-degree-of-freedom vibration screening device control method and system based on reinforcement learning, a screen surface material distribution monitoring device collects an image of a screen surface material distribution state of a multi-degree-of-freedom series-parallel vibration screen and transmits the image to a controller, and the controller monitors the uniformity and dispersion degree of the screen surface material according to a screen surface material distribution monitoring model; the grain loss monitoring device monitors grain loss of the multi-degree-of-freedom series-parallel vibrating screen and transmits the grain loss to the controller; the controller obtains the current screening state of the degree-of-freedom vibrating screen from the screen surface material distribution monitoring device, the grain loss monitoring device and the executing mechanism, and controls the executing mechanism to adjust the screening state to be optimal according to the reinforcement