Results 261 to 270 of about 221,232 (273)

Global Stabilization of Multiple Oscillator Systems by Delayed and Bounded Feedback

IEEE Transactions on Circuits and Systems II: Express Briefs, 2017
The problem of global stabilization for the multiple oscillator systems by bounded and delayed controls is considered. Based on a special canonical form of the considered system, a nonlinear control law consisting of nested saturation functions is proposed to achieve global stabilization.
Xuefei Yang, Bin Zhou, James Lam
openaire   +3 more sources

Adaptive stabilization of uncertain nonholonomic systems by state and output feedback

Automatica, 2003
This paper addresses constructive adaptive state feedback control strategies for stabilizing a class of uncertain non-holonomic chained systems without imposing any restrictions on the system order or the growth of drift nonlinearities. Control laws are developed that use state scaling and backstepping.
Ge, S.S., Wang, Z., Lee, T.H.
openaire   +2 more sources

Feedback stabilization of parabolic systems by a modal compensator

International Journal of Control, 1984
Abstract We are proposing a stabilizing modal compensator for the diffusion equations. The controls and the observations can be on the boundary and/or distributed in the system and thus our feedback stabilization scheme covers a large class of parabolic Systems.
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Stabilization of nonlinear systems by means of state estimate feedback

Proceedings of the 28th IEEE Conference on Decision and Control, 2003
An output feedback regulator that is based on an extended Luenberger observer design is considered. It concerns the class of SISO (single-input, single-output) exponentially stabilizable and locally observable nonlinear systems. The state estimate used to implement a suitable regulation law is proved to lead to exponential stability around the origin ...
C. Delepaut, G. Bastin, M. Gevers
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On stabilization of feedback systems affected by hysteresis nonlinearities

Transactions of the American Institute of Electrical Engineers, Part II: Applications and Industry, 1961
PRESENCE OF HYSTERESIS or hereditary types of nonlinearities leads to small-signal destabilization in servomechanisms and other feedback control systems and produces small-amplitude sustained oscillations or chattering, particularly when precision requirements make necessary the use of a high loop gain.
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STABILIZATION OF INVARIANT SETS OF SWITCHED SYSTEMS BY OUTPUT FEEDBACK

IFAC Proceedings Volumes, 2005
Abstract In this paper, the notion of the input/output-to-state stability (IOSS) is extended to the case of the input/output-to- V ( x ) stability (IOVS), which implies detectability of the zero-value set of a storage function. Based on this notion and the notion of passivity of nonlinear systems, we propose and prove sufficient conditions under ...
Yu-Ping Tian, Xiang-Ze Lin
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Stabilization of Elastic Systems by Means of Computer Vision Feedback

IFAC Proceedings Volumes, 1987
Abstract In this paper, the use of computer VlSlon in the feedback stabilization of elastic systems arising in large space structures is explored. In particular, a spaceborne antenna with a large flexible reflector surface is considered. First, suppose that the reflector is coated with a light reflecting material, and is illuminated by a light source.
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Feedback stabilization of continuous systems by adding an integrator

1999
It is proved that if the system \[ \dot x= f(x,y), \qquad \dot y= u, \quad x\in \mathbb{R}^n, \quad y,u\in \mathbb{R}^m \] has the following properties: (i) the equilibrium at the origin of \(\dot x= f(x,0)\) is globally asymptotically stable; (ii) if \(f\in {\mathcal C}\) then there exists a continuous feedback law \(u= g(x,y)\) such that the ...
Outbib, Rachid, Aggoune, Woihida
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Stabilization of Elastic Systems by Collocated Feedback

2015
Ammari, Kaïs, Nicaise, Serge
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Stabilization of a System by Output Feedback

Journal of Automation and Information Sciences, 2004
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