Summary
This paper introduces the overall structure and experimental modules of the virtual network lab.
This paper focuses on the design of a 300X - DCS JX as the control system. Boiler process control
equipment is used as the controlled object. Single neuron PID is used as the control algorithm of the
experimental system. The system was tested on remote synchronization through the Internet. The
experiment results show that the results of the remote client experiment and the running results of the
local experimental system are consistent. And the delay time is less than 1s. The function of remote
synchronous experiment is realized. At the same time, it proves that the control algorithm has good
control effect, which proves the availability of the virtual network lab and the good operation
performance.
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