Control system of the boiler water level based on normalized PID

Abstract

The Control system of the industry boiler water level is designed. The control algorithm used normalized PID control algorithm based traditional PID. A normalized parameter setting method is introduced for adjustment of PID parameters. The boiler water level control system is designed based on the Kingview software development platform. The main controller is realized with PLC. The configuration software is used to configure hardware and network. The experimental results prove that the combination of the PLC control system and Kingview configuration software is valuable for design, testing and application.

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“…[4] In this paper, by using matlab2013a to build a simulation model, the control of boiler drum water level based on nonlinear valve characteristics compensation is studied. [5] In this paper, Fuzzy control Technology was applied to design a two-input and three-output self-adapting fuzzy PID controller to control the water level of boilers drum. The designed controller was simulated in MATLAB environment.…”