Vibroseis vehicle, fault diagnosis method and device thereof and readable storage medium

The invention provides a vibroseis vehicle, a fault diagnosis method and device thereof and a readable storage medium. The diagnosis method comprises the steps of obtaining current data of operation state parameters of the vibroseis vehicle; determining abnormal operation state parameters according to the current data of the operation state parameters; when the at least one abnormal operation state parameter is determined, acquiring data of each abnormal operation state parameter at the current moment and at least two moments recorded before the current moment; determining a change curve of each abnormal operation state parameter based on the acquired data of each abnormal operation state parameter at the current moment and before the current moment; inputting the data of each abnormal operation state parameter into a fault model, determining an associated fault through the fault model, and determining a fault parameter curve according to the associated fault; and determining the fault type of the vibroseis v