Controle preditivo com compensação de não-linearidades para o controle de um quadricóptero
This study analises the application of Model Predictive Control (MPC) with the proposed Nonlinear Compensation Method in order to control a quadcopter. This method is based on the use of the system’s nonlinear model to predict and insert nonlinearities in the predictive control formulation by me...
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| Formato: | Dissertação |
| Idioma: | por |
| Publicado em: |
Brasil
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| Endereço do item: | https://repositorio.ufrn.br/jspui/handle/123456789/22183 |
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| Resumo: | This study analises the application of Model Predictive Control
(MPC) with the proposed Nonlinear Compensation Method in order to
control a quadcopter. This method is based on the use of the system’s
nonlinear model to predict and insert nonlinearities in the predictive control
formulation by means of an affine structure. With respect to the control of a
quadcopter, the proposed controller is compared, using numerical simulations,
to the traditional linear predictive controller. After that, experiments were
made with a real quadcopter mounted in a test bench. As a result, the use of
the proposed method brought a considerable perfomance improvement when
the system’s state were farther apart from the operation point in which it
was linearized. |
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