ผลของเวลาหน่วงต่อสมรรถนะการควบคุมของตัวควบคุมซึ่งใช้ปบบจำลองในการทำนายในการควบคุมระบบสี่ถัง / จักรกฤช ธัชแก้วกรพินธุ์ = Effect of delay time to control performance of model predictive controller in control of quadruple tank system / Chakkrit Touchkaewkornpint
Due to the need for industrial process to be operated efficiently, there is a development in advanced process control and the one which is widely used is Model Predictive Controller (MPC). One problem that always be with the process control is time delay, therefore in this research, we improved the independent time delay in the quadruple tanks system (QTS) to study the effect of the delay on performance of the controller. In our experiment, we controlled the liquid level in QTS and compared the result of the system which uses MPC with the one using PID controller. The results show that MPC has better performance than PID controller based on considering the integral of absolute error (IAE)
