Robust Controller LMI for helicopter with two degrees of freedom
This article presents the design of a robust H∞ controller using techniques of linear matrix inequalities (LMIs) for controlling the position of Pitch and Yaw in a helicopter. Designing a FF + LMI controller is presented for stabilizing the system, and further the design of LMI + FF + integrator con...
| Main Authors: | , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Universidad Pedagógica y Tecnológica de Colombia
2015-06-01
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| Series: | Ingeniería Investigación y Desarrollo |
| Subjects: | |
| Online Access: | http://revistas.uptc.edu.co/revistas/index.php/ingenieria_sogamoso/article/view/4250 |
| Summary: | This article presents the design of a robust H∞ controller using techniques of linear matrix inequalities (LMIs) for controlling the position of Pitch and Yaw in a helicopter. Designing a FF + LMI controller is presented for stabilizing the system, and further the design of LMI + FF + integrator controller is performed to make the tracking error equal to zero. Thereafter the results of simulations are showed on the nonlinear system model and a comparison with FF+LQR and FF+LQR+I which were developed by device manufacturers. |
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| ISSN: | 1900-771X 2422-4324 |