Results 1 to 10 of about 1,371 (69)
On statistical power grid observability under communication constraints (invited paper)
IET Smart Grid, 2018 Phasor Measurement Units (PMUs) have enabled real-time power grid monitoring and control applications realizing an integrated power grid and communication system. The communication network formed by PMUs has strict latency requirements.
Andrea M Tonello +2 more
exaly +3 more sources
Biomimetics, 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
New Results on Deterministic Networked Supervisory Control and Relative Delay Observability
IEEE 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
Aerospace, 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
Improved Observability in Distribution Grids Using Correlational Measurements
IEEE 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
Toward the Observability of Cloud-Native Applications: The Overview of the State-of-the-Art
IEEE Access, 2023 The Cloud-native model, established to enhance the Twelve-Factor patterns, is an approach to developing and deploying applications according to DevOps concepts, Continuous Integration/Continuous Delivery, containers, and microservices.
Joanna Kosinska +4 more
doaj +1 more source
Enhanced Optimal PMU Placements With Limited Observability Propagations
IEEE Access, 2020 When the power grid encounters unexpected contingencies, conventional optimal phasor measurement units (PMUs) placement formulations with unlimited observability propagations may increase the risk of losing the observability.
Xian-Chang Guo +2 more
doaj +1 more source
IEEE Access, 2021 Electrochemical model-based observers for battery state estimation play an important role in advanced battery management system design to provide accurate real-time estimates of unmueasurable critical internal variables. In this work, observability of an
Anirudh Allam, Simona Onori
doaj +1 more source
A different view on controllability and observability of continuous time linear systems with interval coefficients [PDF]
Iranian Journal of Numerical Analysis and Optimization, 2020 We discuss the controllability and observability of time-invariant (continuous time) linear systems with interval coefficients using the notion of being full rank of interval matrices.
H.S. Amiri, A.H. Borzabadi, A. Heydari
doaj +1 more source
Observability Transitions in Networks with Betweenness Preference. [PDF]
PLoS ONE, 2016 A network is considered observable if its current state can be determined in finite time from knowledge of the observed states. The observability transitions in networks based on random or degree-correlated sensor placement have recently been studied ...
Yang Shunkun +4 more
doaj +1 more source