Zobrazeno 1 - 10
of 612
pro vyhledávání: '"Polyakov, Andrey"'
The problem of finite/fixed-time cooperative state estimation is considered for a class of quasilinear systems with nonlinearities satisfying a H\"older condition. A strongly connected nonlinear distributed observer is designed under the assumption o
Externí odkaz:
http://arxiv.org/abs/2407.05763
This paper investigates the robust asymptotic stabilization of a linear time-invariant (LTI) system by a static feedback with a static state quantization. It is shown that the controllable LTI system can be stabilized to zero in a finite time by mean
Externí odkaz:
http://arxiv.org/abs/2403.17184
The objective of the invariant ellipsoid method is to minimize the smallest invariant and attractive set of a linear control system operating under the influence of bounded external disturbances. In this paper, this method is extended into the leader
Externí odkaz:
http://arxiv.org/abs/2402.12468
Homogeneous observer for linear multi-input multi-output (MIMO) system is designed. A prefilter of the output is utilized in order to improve robustness of the observer with respect to measurement noises. The use of such a prefilter also simplifies t
Externí odkaz:
http://arxiv.org/abs/2401.03135
The invariant ellipsoid method is aimed at minimization of the smallest invariant and attractive set of a linear control system operating under bounded external disturbances. This paper extends this technique to a class of the so-called generalized h
Externí odkaz:
http://arxiv.org/abs/2310.16199
This paper develops a homogeneity-based approach to finite/fixed-time stabilization of linear time-invariant (LTI) system with quantized measurements. A sufficient condition for finite/fixed-time stabilization of multi-input LTI system under states q
Externí odkaz:
http://arxiv.org/abs/2309.01412
Autor:
Polyakov, Andrey, Krstic, Miroslav
A static non-linear homogeneous feedback for a fixed-time stabilization of a linear time-invariant (LTI) system is designed in such a way that the settling time is assigned exactly to a prescribed constant for all nonzero initial conditions. The cons
Externí odkaz:
http://arxiv.org/abs/2307.01621
Autor:
Polyakov, Andrey, Krstic, Miroslav
A nonovershooting finite-time control design for linear multi-input system is proposed by upgrading a linear (asymptotic) nonovershooting stabilizer to a homogeneous one. Robustness of the safety and stability properties is analyzed using the concept
Externí odkaz:
http://arxiv.org/abs/2305.08951
The attitude tracking problem for a full-actuated rigid body in 3D is studied using a impulsive system model based on Lie algebra so(3). A nonlinear homogeneous controller is designed to globally track a smooth attitude trajectory in a finite or a (n
Externí odkaz:
http://arxiv.org/abs/2210.01530