(Honeywell Enterprise ExperionPKS Process Knowledge System (EPKS system for short) is an integrated hybrid control system. It consists of high-performance controllers, advanced engineering tools, and an open control network to form an advanced system structure. It is the representative of the fourth-generation DCS control system in the world. This paper designs and designs the integrated scheme of hydrogen peroxide production process control based on Honeywell EPKSDCS knowledge process control system. The hardware configuration, network structure and configuration tools of the EPKS system are introduced.)