Method for removal of PID dynamics from MPC models

Details Method for removal of PID dynamics from MPC models Method for removal of PID dynamics from MPC models

2007-08-28

2007-08-28

Phan, Thai (Department: 2128)

Data processing: structural design, modeling, simulation, and em

Modeling by mathematical expression

C703S006000, C700S040000, C700S044000

Reexamination Certificate

active

11151921

ABSTRACT:
A method is disclosed for removing the dynamics of the PID controllers from a Model Predictive Controller that was developed using identification testing of a process. This allows creation of valve-based off-line process simulators and provides methods to generate new MPC controllers for complex multivariable process control when a change has been made in any PID control configuration or tuning and to do so without having to conduct new identification testing of the process.

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Patry, et al. ; Model Predictive Controller Design with Process Constraints and implicit Economic Criteria. IEEE Instr. & Meas. Tech. Conf. May 1997. pp. 559-563.

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