2 publications

• Published Subscription 18 Jul 2019

  Application and Performance Assessment of Improved Relay Tuning Method

  By S.A. Misal, V.S. Sathe

  Abstract: The first order plus time delay (FOPTD) model was considered and the proposed improved relay tuning (PIRT) method was applied to calculate the corrected ultimate gain (Ku) and the optimum PID settings. The closed loop response was obtained using optimum values of PID parameters and compared with that of conventional relay method, Ziegler–Nichols (ZN) method and Cohen–Coon (CC) method. The integral square error as a performance index was used and …

  Published in Journal of Control & Instrumentation · Vol. 3, Issue 1-3, 2012 · pp. 1–5 Read article →

• Published Subscription 5 Apr 2019

  Performance Assessment of IRT Method for Distillation Model Control

  By S.A. Misal, V.S. Sathe

  Abstract: A Wood and Berry distillation column was considered for experimentation and the Improved Relay Tuning (IRT) method was applied for design of optimum PID settings. The closed loop response was obtained using optimum values of PID parameters and compared with that of conventional relay method and other non relay method. The integral square error (ISE) criterion for the performance assessment was used and it was found that the integral error …

  Published in Journal of Control & Instrumentation · Vol. 6, Issue 1, 2015 · pp. 27–30 Read article →