TY - JOUR
T1 - Tuning guidelines for fractional order PID controllers
T2 - Rules of thumb
AU - Dastjerdi, Ali Ahmadi
AU - Saikumar, Niranjan
AU - Hossein Nia Kani, Hassan
PY - 2018
Y1 - 2018
N2 - Today, fractional order proportional integration derivative (FO-PID) controllers have attracted much attention from academia and industry. Despite FO-PID controllers outperforming integer order (IO) ones in many cases, the latter continues to dominate industrial utilization. One of the big barriers which confine adoption of FO-PID controllers is the complexity of the current tuning methods for industrial application. In this paper, a practical tuning method for FO-PID controllers is introduced. In this line, classical loop-shaping tools are utilized to propose this new simple tuning rule. A rule of thumb and a guideline are given for non-expert and industrial users for controlling motion systems. Finally, the tuning method is validated in a high-tech precision positioning system.
AB - Today, fractional order proportional integration derivative (FO-PID) controllers have attracted much attention from academia and industry. Despite FO-PID controllers outperforming integer order (IO) ones in many cases, the latter continues to dominate industrial utilization. One of the big barriers which confine adoption of FO-PID controllers is the complexity of the current tuning methods for industrial application. In this paper, a practical tuning method for FO-PID controllers is introduced. In this line, classical loop-shaping tools are utilized to propose this new simple tuning rule. A rule of thumb and a guideline are given for non-expert and industrial users for controlling motion systems. Finally, the tuning method is validated in a high-tech precision positioning system.
KW - Fractional order PID
KW - Loop-shaping
KW - Motion control
KW - Rule of thumb
UR - http://www.scopus.com/inward/record.url?scp=85055174871&partnerID=8YFLogxK
U2 - 10.1016/j.mechatronics.2018.10.004
DO - 10.1016/j.mechatronics.2018.10.004
M3 - Article
SN - 0957-4158
VL - 56
SP - 26
EP - 36
JO - Mechatronics
JF - Mechatronics
ER -