Results 31 to 40 of about 376,628 (314)
Geometric control condition for the wave equation with a time-dependent observation domain [PDF]
, 2016 We characterize the observability property (and, by duality, the controllability and the stabilization) of the wave equation on a Riemannian manifold $\Omega,$ with or without boundary, where the observation (or control) domain is time-varying.
Lebeau, Gilles +3 more
core +4 more sources
Angle-Only Cooperative Orbit Determination Considering Attitude Uncertainty
Sensors, 2023 In this paper, a novel concept for cooperative orbit determination (OD) using inter-spacecraft angle-only measurements is proposed. Different from the conventional cooperative OD that only estimates orbit states, the attitude of the observer spacecraft ...
Yishuai Shi +5 more
doaj +1 more source
Journal of the Royal Society Interface, 2019 In this paper, we address the system identification problem in the context of biological modelling. We present and demonstrate a methodology for (i) assessing the possibility of inferring the unknown quantities in a dynamic model and (ii) effectively ...
A. F. Villaverde +2 more
semanticscholar +1 more source
Results in Engineering, 2021 This paper deals with different methods involved in the determination of complete observability of power system under wide area monitoring using Phasor Measurement Unit (PMU).
Rajesh Kumar +3 more
doaj +1 more source
Functional observability and subspace reconstruction in nonlinear systems
Physical Review Research, 2022 Time-series analysis is fundamental for modeling and predicting dynamical behaviors from time-ordered data, with applications in many disciplines such as physics, biology, finance, and engineering.
Arthur N. Montanari +3 more
doaj +1 more source
Overcoming observability problems in distributed test architectures [PDF]
, 2006 This paper investigates conditions that must be satisfied by an FSM for the existence of input sequences that can be applied in a distributed test architecture without encountering controllability and observability problems and without using external ...
Boyd +10 more
core +1 more source
The Oracle Problem When Testing from MSCs [PDF]
, 2013 Message Sequence Charts (MSCs) form a popular language in which scenario-based specifications and models can be written. There has been significant interest in automating aspects of testing from MSCs.
Dan, H, Hierons, RM
core +2 more sources
A deterministic optimal design problem for the heat equation [PDF]
, 2016 For the heat equation on a bounded subdomain $\Omega$ of $\mathbb{R}^d$, we investigate the optimal shape and location of the observation domain in observability inequalites.
Gimperlein, Heiko, Waters, Alden
core +2 more sources
Observability-Aware Trajectory Optimization for Self-Calibration With Application to UAVs [PDF]
IEEE Robotics and Automation Letters, 2016 We study the nonlinear observability of a system's states in view of how well they are observable and what control inputs would improve the convergence of their estimates.
Karol Hausman +3 more
semanticscholar +1 more source
UIO sequence based checking sequences for distributed test architectures [PDF]
, 2003 This study addresses the construction of a preset checking sequence that will not pose controllability (synchronization) and observability (undetectable output shift) problems when applied in distributed test architectures that utilize remote testers ...
Hierons, RM, Ural, H
core +4 more sources