Title :
Design of High Quality Controller to be Advantage over PI with Low-Pass Controllers
Author :
Shu, Zhinbing ; Yan, Caizhong
Author_Institution :
Autom. Coll., Nanjing Univ. of Technol.
Abstract :
In this paper, an advanced PI control method was analyzed. The analysis of Bode plot in frequency domain, and the experiment shows that advanced controller is better than the existing PI controllers. They can achieve higher bandwidth, lower settling time and better disturbance rejection ability. The increased performance costs little in sensor noise amplification. We show using true-life design examples that advanced control algorithms improve equally well both speed and position controllers
Keywords :
PI control; control system synthesis; position control; velocity control; Bode plot analysis; PI controllers; disturbance rejection; high quality controller design; low-pass controllers; position control; sensor noise amplification; speed control; Algorithm design and analysis; Bandwidth; Costs; Frequency domain analysis; Pi control; Motors´ tracking Performance; PI controller; high quality controller; speed control;
Conference_Titel :
Robotics, Automation and Mechatronics, 2006 IEEE Conference on
Conference_Location :
Bangkok
Print_ISBN :
1-4244-0024-4
Electronic_ISBN :
1-4244-0025-2
DOI :
10.1109/RAMECH.2006.252748
