Notice of Violation of IEEE Publication Principles: Combined Operation and Performance Trade-Off Autotuning Methods for PID Controllers

Notice of Violation of IEEE Publication Principles

"Combined Operation and Performance Trade-Off Autotuning Methods for PID Controllers"
by Jenifer S., Jerwin Prabu A., Abbiramy S.S.
in the Proceedings of the IEEE International Conference on Current Trends toward Converging Technologies, March 2018

After careful and considered review of the content and authorship of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE's Publication Principles.

This paper copied images from the papers cited below. The original content was copied without attribution (including appropriate references to the original author(s) and/or paper title) and without permission.

"Simple Servo/Regulation Proportional−Integral−Derivative (PID) Tuning Rules for Arbitrary Ms-Based Robustness Achievement"
by O. Arrieta, R. Vilanova
in Industrial and Engineering Chemistry Research, 51, 2012, pp. 2666-2674

"Stability Analysis for the Intermediate Servo/Regulation PID Tuning"
by O. Arrieta, A. Ibeas, R. Vilanova
in the Proceedings of the IEEE Conference on Emerging Technologies & Factory Automation, September 2009

"Performance Degradation Driven PID Controller Design"
by O. Arrieta, R. Vilanova, V.M. Alfaro
in the Proceedings of the IFAC Conference on Advances in PID Control, March 2012

"Chapter 8: Balanced Performance/Robustness PID Design"
by Orlando Arrieta (1), Ramon Vilanova (1), and Victor M. Alfaro (2)
in Intelligent Control and Innovative Computing, December 2011, pp. 91-107


Control system has been widely used in various fields. The angle error and turning angles are the main factors that affect the accuracy performance of the interfacing system. It is important to notice that these control loop parameters error cannot be eliminated from the interaction system completely. Within these possibilities, the control system's performance and the robustness must be considered as important. The aim is to provide solutions and improve the general behavior of a control system, with a Single-Degree-of-Freedom (1DoF) Proportional-Integral-Derivative (PID) controller structure. Even after calibration, these errors still exist and will be fluctuated during the operating system running. This paper proposed a new method of finding the best position and orientation for turning to perform a specific working path based on the current accuracy capacity of the control loop system. By analyzing the system forward/inverse kinematics and the angle error sensitivity of different combination in the PID system, a new evaluation formulation is established for combined operation and performance trade-off autotuning methods for PID controllers. The accomplishment of the claimed robustness is checked. The influence of different position and orientation on the movement accuracy of the end effector has been verified by experiments and discussed thoroughly.