Paint spraying control method applied to electrified railway and AI control system

Abstract

The invention relates to the technical field of intelligent control, and provides a paint spraying control method and AI control system applied to an electrified railway, and the method comprises the steps: positioning a target spraying region according to the point cloud scanning information of a to-be-painted part; based on preset paint spraying process requirements and the three-dimensional model of the target spraying area, spatial analysis is carried out to obtain spatial geometric features; generating an initial paint spraying path planning strategy through adaptive analysis of the spatial geometric features and motion constraint information in a first motion engineering model of the paint spraying robot; controlling the robot to execute operation according to an initial strategy and synchronously acquiring motion state data and surface feedback data; identifying a paint surface defect area based on the motion deviation information and generating a paint spraying path correction strategy; the motion engineering model is updated through the correction strategy, space-time matching analysis is executed in combination with the model motion planning logic and the surface features of the target area, a corrected paint spraying path and corrected spraying control information are extracted, and therefore the paint spraying path accuracy and spraying control parameter adaptability are improved.

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