Temat: networked systems - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Exponential stability of networked control systems with network-induced random delays
Autorzy:: Krokavec, D.
Filasova, A.
Powiązania:: https://bibliotekanauki.pl/articles/229822.pdf
Data publikacji:: 2010
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: networked systems
stability analysis
time-delay systems
linear matrix inequality
state feedback
Opis:: In this paper, the problem of exponential stability for the standard form of the state control, realized in a networked control system structure, is studied. To deal with the problem of stability analysis of the event-time-driven modes in the networked control systems the delayed-dependent exponential stability conditions are reformulated and proven. Based on the delay-time dependent Lyapunov-Krasovskii functional, exponential stability criteria are derived. These criteria are expressed as a set of linear matrix inequalities and their structure can be modified to use the bilinear inequality techniques.
Źródło:: Archives of Control Sciences; 2010, 20, 2; 165-186
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: State estimation of networked control systems over limited capacity and dropout channels
Autorzy:: Liu, Qingquan
Ding, Rui
Chen, Chunqiang
Powiązania:: https://bibliotekanauki.pl/articles/229800.pdf
Data publikacji:: 2019
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: linear time-invariant systems
limited capacity
observability
state estimation
networked control
data rate
Opis:: This paper investigates state estimation of linear time-invariant systems where the sensors and controllers are geographically separated and connected over limited capacity, additive white Gaussian noise (AWGN) communication channels. Such channels are viewed as dropout (erasure) channels. In particular, we consider the case with limited data rates, present a necessary and sufficient condition on the data rate for mean square observability over an AWGN channel. The system is mean square observable if the data rate of the channel is larger than the lower bound given. It is shown in our results that there exist the inherent tradeoffs among the limited data rate, dropout probability, and observability. An illustrative example is given to demonstrate the effectiveness of the proposed scheme.
Źródło:: Archives of Control Sciences; 2019, 29, 4; 687-697
1230-2384
Pojawia się w:: Archives of Control Sciences
Dostawca treści:: Biblioteka Nauki

Artykuł

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