Commenced in January 2007
Frequency: Monthly
Edition: International
Paper Count: 30172
PID Controller Design for Following Control of Hard Disk Drive by Characteristic Ratio Assignment Method

Authors: Chaoraingern J., Trisuwannawat T., Numsomran A.

Abstract:

The author present PID controller design for following control of hard disk drive by characteristic ratio assignment method. The study in this paper concerns design of a PID controller which sufficiently robust to the disturbances and plant perturbations on following control of hard disk drive. Characteristic Ratio Assignment (CRA) is shown to be an efficient control technique to serve this requirement. The controller design by CRA is based on the choice of the coefficients of the characteristic polynomial of the closed loop system according to the convenient performance criteria such as equivalent time constant and ration of characteristic coefficient. Hence, in this study, CRA method is applied in PID controller design for following control of hard disk drive. Matlab simulation results shown that CRA design is fairly stable and robust whilst giving the convenience in controller-s parameters adjustment.

Keywords: Following Control, Hard Disk Drive, PID, CRA

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1060451

Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1595

References:


[1] P. Naslin 1969. Essentials of optimal control, London Boston Technical Publishers Inc, Cambridge, MA, pp. 30-51
[2] A.V. Lipatov and N.I. Sokolov, "Some Sufficient Conditions for Stability and Instability of Continuous Linear Stationary Systems," Translated from Automatika, No.9,1978, pp. 30-37
[3] Y.C. Kim, L.H. Keel and S.P. Bhattacharyya, "Transient Response Control via Characteristic Ratio Assignment" IEEE Transactions On Automatic Control, Vol.48, No.12, 2003, pp.2238-2244
[4] Chaorai-ngern, J. Numsomran, A. Suesut, T. Trisuwannawat, T. Tipsuwanporn, V. , "PID Controller Design using Characteristic Ratio Assignment Method for Coupled-Tank Process" Computational Intelligence for Modelling, Control and Automation, 2005 and International Conference on Intelligent Agents, Web Technologies and Internet Commerce, International Conference on Publication, Nov.2005 Volume: 1, pp. 590-594
[5] Numsomran, A. Wongkhum,T. Suksri, T. Nilas, P.Chaoraingern, J., "Design of decoupled controller for TITO system using characteristic ratio assignment", ICCAS '07. International Conference on Publication Date: 17-20 Oct. 2007 , pp. 957-962
[6] Ben M. Chen, Tong H. Lee, Kemao Peng and Venkatakrishnan Venkataramanan,"Hard Disk Drive Servo Systems", 2nd
[7] M. Hirata, H. Uchida and T. Hara, MSS benchmark working group, Copyright ┬® 2004-2005