Bibliographic Details
| Title: |
Robust exact finite-time output based control using high-order sliding modes. |
| Authors: |
Angulo, Marco Tulio1 darkbyte@gmail.com, Fridman, Leonid1, Levant, Arie2 |
| Source: |
International Journal of Systems Science. Nov2011, Vol. 42 Issue 11, p1847-1857. 11p. |
| Subjects: |
Sliding mode control, Perturbation theory, Feedback control systems, Electric controllers, Robust control, Stochastic convergence, Performance evaluation |
| Abstract: |
Linear time-invariant systems with matched perturbations are exactly stabilised in finite time by means of dynamic output-feedback control under the assumptions of a permanent complete vector relative degree and bounded perturbations. The approach makes use of non-homogeneous high-order sliding-mode controllers and differentiators. A criterion of the differentiator convergence is developed for the detection of a proper time of turning on the controller. A gain adaptation strategy is proposed for both controller and differentiator. The performance with noisy discrete sampling is studied. [ABSTRACT FROM AUTHOR] |
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| Database: |
Engineering Source |
