کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
732719 | 893260 | 2013 | 9 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Identification and tuning fractional order proportional integral controllers for time delayed systems with a fractional pole Identification and tuning fractional order proportional integral controllers for time delayed systems with a fractional pole](/preview/png/732719.png)
First order plus time delay model is widely used to model systems with S-shaped reaction curve. Its generalized form is the model with a single fractional pole replacing the integer order pole, which is believed to better characterize the reaction curve. In this paper, using time delayed system model with a fractional pole as the starting point, fractional order controllers design for this class of fractional order systems is investigated. Integer order PID and fractional order PI and [PI] controllers are designed and compared for these class of systems. The simulation comparison between PID controller and fractional order PI and [PI] controllers show the advantages of the properly designed fractional order controllers. Experimental results on a heat flow platform are presented to validate the proposed design method in this paper.
Journal: Mechatronics - Volume 23, Issue 7, October 2013, Pages 746–754