| Title |
Design of Multivariable 2-DOF PID for Electrical Power of Flow System by Neural Network Tuning Method |
| Abstract |
The fluid system such as, the quantity control of raw water, chemicals control in the purification, the waste water system as well as in the feed water or circulation system of the power plant and the ventilation system is controlled with the valve and motor pump. The system"s performance and the energy saving of the fluid systems depend on control of method and delicacy. Until, PI controller use in these system but it cannot control delicately because of the coupling in the system loop. In this paper we configure a single flow system to the multivariable system and suggest the application of 2-DOF PID controller and the tuning methods by the neural network to the electrical power of the flow control system. The 2-DOF controller follows to a setpoint has a robustness against the disturbance in the results of simulation. |