The invention relates to the technical field of workshop scheduling, in particular to a multi-online collaborative scheduling method and
system for a flexible intelligent
processing production line, and the method comprises the steps: building a
numerical control parameter model for
processing equipment, decomposing a
processing program into basic process instruction units, combining the
numerical control parameter model and the real-time operation state of the equipment to analyze the
adaptation degree of the basic process
instruction unit and the equipment, and generating a preliminary task allocation scheme; constructing a distributed
control network among the devices, generating a local task sequence of each device based on the preliminary task allocation scheme and the
adaptation degree, and obtaining a final task allocation scheme and a task
execution plan set based on a contract network protocol
algorithm; establishing a multi-constraint collaborative framework, and generating a collaborative production scheduling scheme under the multi-constraint collaborative framework; and establishing a heterogeneous equipment motion cooperative control model, and performing multi-level adjustment through event-driven
feedback control. According to the invention, flexible cooperative scheduling of heterogeneous equipment can be realized.