Path following of a class of underactuated mechanical systems via immersion and invariance‐based orbital stabilization

B Yi, R Ortega, IR Manchester… - International Journal of …, 2020 - Wiley Online Library
International Journal of Robust and Nonlinear Control, 2020Wiley Online Library
This article aims to provide a new problem formulation of path following for mechanical
systems without time parameterization nor guidance laws, namely, we express the control
objective as an orbital stabilization problem. It is shown that it is possible to adapt the
immersion and invariance technique to design static state‐feedback controllers that solve
this problem. In particular, we select the target dynamics adopting the recently introduced
Mexican sombrero energy assignment method. To demonstrate the effectiveness of the …
Summary
This article aims to provide a new problem formulation of path following for mechanical systems without time parameterization nor guidance laws, namely, we express the control objective as an orbital stabilization problem. It is shown that it is possible to adapt the immersion and invariance technique to design static state‐feedback controllers that solve this problem. In particular, we select the target dynamics adopting the recently introduced Mexican sombrero energy assignment method. To demonstrate the effectiveness of the proposed method we apply it to control underactuated marine surface vessels.
Wiley Online Library
以上显示的是最相近的搜索结果。 查看全部搜索结果