STM Journals Peer-reviewed research from Consortium e-Learning Network

Journal of Instrumentation Technology & Innovations

Ziegler-Nichols Method for the Optimization of PPID Parameters

  1. Shanta Sondur
  2. Sai Shrinivas R. Bellamkonda

Abstract

Present work proposed the controller with only one gain to be tuned. This is known as the Pseudo-Proportional Integral Derivative (PPID) controller. The PPID controller is proposed with fixed value of KC. This KC is obtained by Ziegler-Nichols tuning method. The PPID is applied to damped pendulum model. Comparison of fixed PPID is done with the existing Recursive Least Square (RLS) estimator method.Keywords: PID, Ziegler-Nichols tuning method, automatic tuning, stability-->
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