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Structural, dynamical and symbolic observability: From dynamical systems to networks. [PDF]

open access: yesPLoS ONE, 2018
Classical definitions of observability classify a system as either being observable or not. Observability has been recognized as an important feature to study complex networks, and as for dynamical systems the focus has been on determining conditions for
Luis A Aguirre   +2 more
doaj   +3 more sources

Observability of Boolean control networks: A unified approach based on the theories of finite automata [PDF]

open access: yesIEEE Transactions on Automatic Control, 2015
The problem on how to determine the observability of Boolean control networks (BCNs) has been open for five years already. In this paper, we propose a unified approach to determine all the four types of observability of BCNs in the literature.
Zhang, Kuize, Zhang, Lijun
core   +2 more sources

Derivative-Free Observability Analysis for Sensor Placement Optimization of Bioinspired Flexible Flapping Wing System

open access: yesBiomimetics, 2022
Observability analysis of a bioinspired flexible flapping wing system provides a measure of how well the states of flexible flapping wing micro-aerial vehicles can be estimated from real-time measurements during high-speed flight.
Bingyu Jin   +4 more
doaj   +1 more source

A Survey on Observability of Distributed Edge & Container-Based Microservices

open access: yesIEEE Access, 2022
Edge computing is proposed as a technical enabler for meeting emerging network technologies (such as 5G and Industrial Internet of Things), stringent application requirements and key performance indicators (KPIs).
Muhammad Usman   +3 more
semanticscholar   +1 more source

New Results on Deterministic Networked Supervisory Control and Relative Delay Observability

open access: yesIEEE Access, 2021
This paper considers supervisory control of discrete event systems with observation delays and control delays, which is termed deterministic networked supervisory control.
Yunfeng Hou   +3 more
doaj   +1 more source

Observability Analysis and Improvement Approach for Cooperative Optical Orbit Determination

open access: yesAerospace, 2022
Cooperative orbit determination (OD) using inter-spacecraft optical measurements is an important technology for space constellation missions. In this paper, the observability of a two-spacecraft cooperative OD system is investigated.
Yan Luo, Tong Qin, Xingyu Zhou
doaj   +1 more source

Enjoy your observability: an industrial survey of microservice tracing and analysis

open access: yesEmpirical Software Engineering, 2021
Microservice systems are often deployed in complex cloud-based environments and may involve a large number of service instances being dynamically created and destroyed. It is thus essential to ensure observability to understand these microservice systems’
Bowen Li   +6 more
semanticscholar   +1 more source

Observable space of the nonlinear control system on a homogeneous time scale; pp. 11–25 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2014
The observability property of the nonlinear system, defined on a homogeneous time scale, is studied. The observability condition is provided through the notion of the observable space.
Vadim Kaparin   +2 more
doaj   +1 more source

Improved Observability in Distribution Grids Using Correlational Measurements

open access: yesIEEE Access, 2022
This paper develops a novel pseudo-measurement construct termed a Correlational Measurement (CM) to improve observability and state estimation accuracy. CMs utilize the correlation between similar classes of loads and DERs.
Yohan John   +4 more
doaj   +1 more source

Dynamic Intransitive Noninterference Model Based on iP-observability Attribute [PDF]

open access: yesJisuanji gongcheng, 2018
In order to solve the problem that the existing information flow model is too strict to determine the dynamic trusted of system,a dynamic Intransitive Noninterference(INI) model based on iP-observability attribute checking is proposed.It abstracts the ...
ZE Kai,CHEN Dan,ZHUANG Yi
doaj   +1 more source

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