Quadratic Optimal Regulator Design of a Pneumatic Control Valve
Pneumatic control valves are still the most used devices in the process industries, due to their low cost and simplicity. This paper presents a regulator for pneumatic control valves using pole-placement method, optimal control, full-order state observer, and minimum-order state observer and their r...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Modelling and Simulation in Engineering |
| Online Access: | http://dx.doi.org/10.1155/2013/862190 |
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| _version_ | 1850160113617207296 |
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| author | Mohammad Heidari Hadi Homaei |
| author_facet | Mohammad Heidari Hadi Homaei |
| author_sort | Mohammad Heidari |
| collection | DOAJ |
| description | Pneumatic control valves are still the most used devices in the process industries, due to their low cost and simplicity. This paper presents a regulator for pneumatic control valves using pole-placement method, optimal control, full-order state observer, and minimum-order state observer and their responses will be compared with each other. Bondgraph method has been used to model the control valve. Simulation results have been made for four models of regulator. The results show that minimum overshoot and settling time are achieved using optimal regulator of pneumatic valve. |
| format | Article |
| id | doaj-art-b10ffec3a2cb41fd87ece4ac5e3897a1 |
| institution | OA Journals |
| issn | 1687-5591 1687-5605 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Modelling and Simulation in Engineering |
| spelling | doaj-art-b10ffec3a2cb41fd87ece4ac5e3897a12025-08-20T02:23:15ZengWileyModelling and Simulation in Engineering1687-55911687-56052013-01-01201310.1155/2013/862190862190Quadratic Optimal Regulator Design of a Pneumatic Control ValveMohammad Heidari0Hadi Homaei1Mechanical Engineering Group, Islamic Azad University, Aligudarz Branch, P.O. Box 159, Aligudarz, IranFaculty of Engineering, Shahrekord University, P.O. Box 115, Shahrekord, IranPneumatic control valves are still the most used devices in the process industries, due to their low cost and simplicity. This paper presents a regulator for pneumatic control valves using pole-placement method, optimal control, full-order state observer, and minimum-order state observer and their responses will be compared with each other. Bondgraph method has been used to model the control valve. Simulation results have been made for four models of regulator. The results show that minimum overshoot and settling time are achieved using optimal regulator of pneumatic valve.http://dx.doi.org/10.1155/2013/862190 |
| spellingShingle | Mohammad Heidari Hadi Homaei Quadratic Optimal Regulator Design of a Pneumatic Control Valve Modelling and Simulation in Engineering |
| title | Quadratic Optimal Regulator Design of a Pneumatic Control Valve |
| title_full | Quadratic Optimal Regulator Design of a Pneumatic Control Valve |
| title_fullStr | Quadratic Optimal Regulator Design of a Pneumatic Control Valve |
| title_full_unstemmed | Quadratic Optimal Regulator Design of a Pneumatic Control Valve |
| title_short | Quadratic Optimal Regulator Design of a Pneumatic Control Valve |
| title_sort | quadratic optimal regulator design of a pneumatic control valve |
| url | http://dx.doi.org/10.1155/2013/862190 |
| work_keys_str_mv | AT mohammadheidari quadraticoptimalregulatordesignofapneumaticcontrolvalve AT hadihomaei quadraticoptimalregulatordesignofapneumaticcontrolvalve |