RPA task flow-oriented fault diagnosis method and equipment

The invention provides an RPA task flow-oriented fault diagnosis method and equipment, and relates to the technical field of fault diagnosis, and the method comprises the steps: constructing a first-stage RPA task dependency graph through a task set and an actuator cluster; performing representation embedding and further edge construction on the first-stage RPA task dependency graph to obtain a second-stage RPA task dependency graph; inputting the second-stage RPA task dependency graph into a graph convolutional neural network to perform executor node classification, and constructing a fault dependency graph; and performing fault root cause analysis on the fault dependency graph to obtain a fault root cause sequence. According to the method, an RPA task dependency graph is constructed to express the mutual relation between a task and an actuator in dynamic change, actuator node classification is performed on the RPA task dependency graph, and a fault dependency graph is constructed; the fault dependency graph