Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/1378
Title: | Combination of sliding mode controller and PI controller using fuzzy logic controller | Authors: | Wong, LK Leung, FHF Tam, PKS |
Issue Date: | 1998 | Source: | The 1998 IEEE International Conference on Fuzzy Systems proceedings : IEEE World Congress on Computational Intelligence : May 4-May 9, 1998, Anchorage, Alaska, USA, p. 296-301 | Abstract: | This paper proposes an approach to combine a sliding mode controller (SMC) and a PI controller using a fuzzy logic controller. An SMC can give good transient performance. However, the steady state performance is poor due to the presence of discontinuous control which causes chattering. On the other hand, a PI controller can offer zero steady state error. Hence, combining these two controllers by a fuzzy logic controller can combine their advantages and remove their disadvantages. Although the PI sub-system has one order higher than the SMC sub-system, the closed-loop system stability under the control of this fuzzy logic controller can still be proved by applying a new proposed method. An illustrative example shows that good transient and steady state responses can be obtained by applying the proposed controller. | Keywords: | Closed loop control systems Control system analysis Control system synthesis Fuzzy sets System stability Two term control systems |
Publisher: | IEEE | ISBN: | 0-7803-4863-X | Rights: | © 1998 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. |
Appears in Collections: | Conference Paper |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Mode controller and PI controller_98.pdf | 436.15 kB | Adobe PDF | View/Open |
Page views
124
Last Week
1
1
Last month
Citations as of Mar 24, 2024
Downloads
227
Citations as of Mar 24, 2024
SCOPUSTM
Citations
29
Last Week
0
0
Last month
0
0
Citations as of Mar 29, 2024
WEB OF SCIENCETM
Citations
9
Last Week
0
0
Last month
0
0
Citations as of Mar 28, 2024
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.