@inproceedings{scholars9466,
           title = {PID multivariable tuning system using BLT method for distillation column},
             doi = {10.1088/1757-899X/458/1/012052},
          number = {1},
          volume = {458},
            note = {cited By 5; Conference of 5th International Conference on Process Engineering and Advanced Materials, ICPEAM 2018 ; Conference Date: 13 August 2018 Through 14 August 2018; Conference Code:143521},
         journal = {IOP Conference Series: Materials Science and Engineering},
       publisher = {Institute of Physics Publishing},
            year = {2018},
        abstract = {Most of the process industries are handling Multi-Input-Multi-Output (MIMO) system by using the classical Proportional-Integral-Derivative (PID) controller although there are wide researches in advanced control techniques. However, finding a good value for the controller parameters might be very challenging and best tuning approach need to be considered to obtain a better performance. In this paper, biggest-log modulus (BLT) tuning method is adopted to tune decentralized PID controller based on 2x2 MIMO system and the effectiveness of the tuning method is observed. A comparative study on the settling time, overshoot and integral absolute error (IAE) are evaluated when a step change in u1, u2 and disturbance is introduced to the system. The simulation result demonstrates that BLT method has a better performance for a disturbance change response compared to set point change response. {\^A}{\copyright} Published under licence by IOP Publishing Ltd.},
             url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85059383458&doi=10.1088\%2f1757-899X\%2f458\%2f1\%2f012052&partnerID=40&md5=a3a28e987ad531c0ed1c59a47cc24826},
        keywords = {Controllers; Distillation columns; MIMO systems; Process engineering; Three term control systems; Two term control systems, Advanced control; Comparative studies; Controller parameter; Decentralized PID controller; Integral absolute errors; Multi-input multi-output system; Process industries; Proportional integral derivative controllers, Proportional control systems},
          author = {Biyanto, T. R. and Sordi, N. A. and Sehamat, N. and Zabiri, H.},
            issn = {17578981}
}