Distributed pipeline automatic welding control system and method

The invention provides a distributed pipeline automatic welding control system and method, and belongs to the technical field of automatic control. The control system comprises a main control box, a welding tractor and a handheld operation box, wherein the handheld operation box is configured to send a control instruction to the main control box and the welding tractor. The main control module on the main control box, the walking control module on the welding trolley, the wire feeding control module, the welding gun control module and the handheld operation box control module on the handheld operation box are all connected into the bus in a node mode and can communicate with one another through the bus. The distributed pipeline automatic welding control system and method are high in network efficiency, good in real-time performance, flexible in design, high in information interactivity, good in expandability and flexible in configuration. 本发明提供了一种分布式管道自动焊控制系统及方法，属于自动控制技术领域。该控制系统包括：主控箱、焊接小车、手持操作盒，手持操作盒配置用于向主控箱