A Hybrid PID-Fuzzy Control for Linear SISO Systems with Variant Communication Delays
We propose one networked control strategy for linear SISO systems affected by variant communication delays. The purpose of this approach is to adjust, by using the fuzzy logic, the command provided by the PID controller. The input for the fuzzy logic controller (FLC) is represented by the delay and...
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | Advances in Fuzzy Systems |
| Online Access: | http://dx.doi.org/10.1155/2012/217068 |
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| _version_ | 1832565797564710912 |
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| author | Adrian-Bogdan Hanchevici Monica Patrascu Ioan Dumitrache |
| author_facet | Adrian-Bogdan Hanchevici Monica Patrascu Ioan Dumitrache |
| author_sort | Adrian-Bogdan Hanchevici |
| collection | DOAJ |
| description | We propose one networked control strategy for linear SISO systems affected by variant communication delays. The purpose of this approach is to adjust, by using the fuzzy logic, the command provided by the PID controller. The input for the fuzzy logic controller (FLC) is represented by the delay and the variation of delay, and the output is used to adapt the PID controller’s command to the new value of the communication delay which occurs in the network. Simulation and implementation results are presented. The results show performance improvement when using our control strategy. The authors present the implementation for an axis of a 3D crane, using the Ethernet/IP (TCP/IP) communication protocol. |
| format | Article |
| id | doaj-art-8827fc1f7a13459da3a6313c5788b541 |
| institution | Kabale University |
| issn | 1687-7101 1687-711X |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Fuzzy Systems |
| spelling | doaj-art-8827fc1f7a13459da3a6313c5788b5412025-02-03T01:06:43ZengWileyAdvances in Fuzzy Systems1687-71011687-711X2012-01-01201210.1155/2012/217068217068A Hybrid PID-Fuzzy Control for Linear SISO Systems with Variant Communication DelaysAdrian-Bogdan Hanchevici0Monica Patrascu1Ioan Dumitrache2Department of Automatic Control and Systems Engineering, University Politehnica of Bucharest, 060042 Bucharest, RomaniaDepartment of Automatic Control and Systems Engineering, University Politehnica of Bucharest, 060042 Bucharest, RomaniaDepartment of Automatic Control and Systems Engineering, University Politehnica of Bucharest, 060042 Bucharest, RomaniaWe propose one networked control strategy for linear SISO systems affected by variant communication delays. The purpose of this approach is to adjust, by using the fuzzy logic, the command provided by the PID controller. The input for the fuzzy logic controller (FLC) is represented by the delay and the variation of delay, and the output is used to adapt the PID controller’s command to the new value of the communication delay which occurs in the network. Simulation and implementation results are presented. The results show performance improvement when using our control strategy. The authors present the implementation for an axis of a 3D crane, using the Ethernet/IP (TCP/IP) communication protocol.http://dx.doi.org/10.1155/2012/217068 |
| spellingShingle | Adrian-Bogdan Hanchevici Monica Patrascu Ioan Dumitrache A Hybrid PID-Fuzzy Control for Linear SISO Systems with Variant Communication Delays Advances in Fuzzy Systems |
| title | A Hybrid PID-Fuzzy Control for Linear SISO Systems with Variant Communication Delays |
| title_full | A Hybrid PID-Fuzzy Control for Linear SISO Systems with Variant Communication Delays |
| title_fullStr | A Hybrid PID-Fuzzy Control for Linear SISO Systems with Variant Communication Delays |
| title_full_unstemmed | A Hybrid PID-Fuzzy Control for Linear SISO Systems with Variant Communication Delays |
| title_short | A Hybrid PID-Fuzzy Control for Linear SISO Systems with Variant Communication Delays |
| title_sort | hybrid pid fuzzy control for linear siso systems with variant communication delays |
| url | http://dx.doi.org/10.1155/2012/217068 |
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