Real Time Implementation of Incremental Fuzzy Logic Controller for Gas Pipeline Corrosion Control
A robust virtual instrumentation based fuzzy incremental corrosion controller is presented to protect metallic gas pipelines. Controller output depends on error and change in error of the controlled variable. For corrosion control purpose pipe to soil potential is considered as process variable. The...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Advances in Fuzzy Systems |
| Online Access: | http://dx.doi.org/10.1155/2014/203739 |
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| author | Gopalakrishnan Jayapalan Ganga Agnihotri D. M. Deshpande |
| author_facet | Gopalakrishnan Jayapalan Ganga Agnihotri D. M. Deshpande |
| author_sort | Gopalakrishnan Jayapalan |
| collection | DOAJ |
| description | A robust virtual instrumentation based fuzzy incremental corrosion controller is presented to protect metallic gas pipelines. Controller output depends on error and change in error of the controlled variable. For corrosion control purpose pipe to soil potential is considered as process variable. The proposed fuzzy incremental controller is designed using a very simple control rule base and the most natural and unbiased membership functions. The proposed scheme is tested for a wide range of pipe to soil potential control. Performance comparison between the conventional proportional integral type and proposed fuzzy incremental controller is made in terms of several performance criteria such as peak overshoot, settling time, and rise time. Result shows that the proposed controller outperforms its conventional counterpart in each case. Designed controller can be taken in automode without waiting for initial polarization to stabilize. Initial startup curve of proportional integral controller and fuzzy incremental controller is reported. This controller can be used to protect any metallic structures such as pipelines, tanks, concrete structures, ship, and offshore structures. |
| format | Article |
| id | doaj-art-40eb3f8199014dc784739784342ba3df |
| institution | Kabale University |
| issn | 1687-7101 1687-711X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Fuzzy Systems |
| spelling | doaj-art-40eb3f8199014dc784739784342ba3df2025-02-03T06:10:51ZengWileyAdvances in Fuzzy Systems1687-71011687-711X2014-01-01201410.1155/2014/203739203739Real Time Implementation of Incremental Fuzzy Logic Controller for Gas Pipeline Corrosion ControlGopalakrishnan Jayapalan0Ganga Agnihotri1D. M. Deshpande2Electrical Engineering Department, Maulana Azad National Institute of Technology, Bhopal 462051, IndiaElectrical Engineering Department, Maulana Azad National Institute of Technology, Bhopal 462051, IndiaElectrical Engineering Department, Maulana Azad National Institute of Technology, Bhopal 462051, IndiaA robust virtual instrumentation based fuzzy incremental corrosion controller is presented to protect metallic gas pipelines. Controller output depends on error and change in error of the controlled variable. For corrosion control purpose pipe to soil potential is considered as process variable. The proposed fuzzy incremental controller is designed using a very simple control rule base and the most natural and unbiased membership functions. The proposed scheme is tested for a wide range of pipe to soil potential control. Performance comparison between the conventional proportional integral type and proposed fuzzy incremental controller is made in terms of several performance criteria such as peak overshoot, settling time, and rise time. Result shows that the proposed controller outperforms its conventional counterpart in each case. Designed controller can be taken in automode without waiting for initial polarization to stabilize. Initial startup curve of proportional integral controller and fuzzy incremental controller is reported. This controller can be used to protect any metallic structures such as pipelines, tanks, concrete structures, ship, and offshore structures.http://dx.doi.org/10.1155/2014/203739 |
| spellingShingle | Gopalakrishnan Jayapalan Ganga Agnihotri D. M. Deshpande Real Time Implementation of Incremental Fuzzy Logic Controller for Gas Pipeline Corrosion Control Advances in Fuzzy Systems |
| title | Real Time Implementation of Incremental Fuzzy Logic Controller for Gas Pipeline Corrosion Control |
| title_full | Real Time Implementation of Incremental Fuzzy Logic Controller for Gas Pipeline Corrosion Control |
| title_fullStr | Real Time Implementation of Incremental Fuzzy Logic Controller for Gas Pipeline Corrosion Control |
| title_full_unstemmed | Real Time Implementation of Incremental Fuzzy Logic Controller for Gas Pipeline Corrosion Control |
| title_short | Real Time Implementation of Incremental Fuzzy Logic Controller for Gas Pipeline Corrosion Control |
| title_sort | real time implementation of incremental fuzzy logic controller for gas pipeline corrosion control |
| url | http://dx.doi.org/10.1155/2014/203739 |
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