Co-ordinate Tuning of PID Parameters for Dynamical Systems

被引：0

作者：

Malladi, Srikanth ^{[1
]}

Yadaiah, N. ^{[2
]}

机构：

[1] Shri Vishnu Engn Coll Women, Dept Elect & Elect Engn, Bhimavaram 534202, India

[2] Jawaharlal Nehru Technol Univ, Coll Engn, Dept Elect & Elect Engn, Hyderabad 500085, Andhra Pradesh, India

来源：

2013 IEEE INTERNATIONAL CONFERENCE ON CONTROL APPLICATIONS (CCA) | 2013年

关键词：

CONTROLLER;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper proposes a co-ordinate tuning strategy for PID control parameters in achieving both the robustness and better transient characteristics. Modified Ziegler-Nichols, Bode-Integrals and Iso-damping are well known methods for tuning of PID parameters in meeting the desirable. In order to achieve the robustness to gain variations and better transient properties, a new control strategy known as co-ordinate control structure is derived by incorporating the important features of Iso-damping and Bode integral methods. In this process a weightage factor mu is obtained optimally by minimizing Integral Time Absolute Error through Genetic Algorithm (GA). The effectiveness of the proposed scheme has been illustrated with typical systems.

引用

页码：1281 / 1286

页数：6