Bibliographic Details
| Title: |
Output-feedback finite-time stabilization of disturbed LTI systems |
| Authors: |
Angulo, Marco Tulio1 darkbyte@gmail.com, Fridman, Leonid2 lfridman@unam.mx, Levant, Arie3 arie.levant@gmail.com |
| Source: |
Automatica. Apr2012, Vol. 48 Issue 4, p606-611. 6p. |
| Subjects: |
Linear time invariant systems, Robust optimization, Stochastic convergence, Affine algebraic groups, Group schemes (Mathematics), Feedback control systems |
| Abstract: |
Abstract: Semi-global finite-time exact stabilization of linear time-invariant systems with matched disturbances is attained using a dynamic output feedback, provided the system is controllable, strongly observable and the disturbance has a bound affine in the state norm. The novel non-homogeneous high-order sliding-mode control strategy is based on the gain adaptation of both the controller and the differentiator included in the feedback. A robust criterion is developed for the detection of differentiator convergence to turn on the controller at a proper time. [Copyright &y& Elsevier] |
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| Database: |
Engineering Source |
