Results 21 to 30 of about 25,730 (315)
Scientific Reports, 2022 For the airborne pod strapdown inertial navigation system, it is necessary to use the host aircraft's inertial navigation system for the transfer alignment as quickly and accurately as possible in the flight process of the aircraft.
Weina Chen +4 more
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Observations on the observer pattern [PDF]
Proceedings of the 17th Conference on Pattern Languages of Programs, 2010 A group of students who should have been familiar with basic design principles and MVC all failed to implement the Observer design pattern correctly while at the same time violating several design principles. This paper discusses what went wrong and why it probably went wrong.
openaire +1 more source
Analysis using modal information in SSI by dynamic observability method
, 2021 Structural Health Monitoring (SHM) has become a powerful tool to help decision making for management of structures along their service life. Estimation of parameters from dynamic response is more appealing than doing it from static response for abundant ...
Peng, Tian +2 more
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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
Applied Sciences, 2021 Many investigations use a linearization method, and others use a structural properties method to determine the controllability and observability of robots.
Dany Ivan Martinez +9 more
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Boundary Controllability and Observability of a Viscoelastic String [PDF]
, 2012 In this paper we consider an integrodifferential system, which governs the vibration of a viscoelastic one-dimensional object. We assume that we can act on the system at the boundary and we prove that it is possible to control both the position and the ...
Avdonin S. +8 more
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Non-linear observability of activated sludge process models
, 2005 The main contribution of this paper is to present a non-linear observability analysis method of Activated Sludge Models (ASM), which are used in many control applications.
Benazzi, F. +3 more
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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
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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
Observability and observers in a food web
Applied Mathematics Letters, 2007 The problem of the possibility to recover the time-dependent state of a whole population system out of the observation of certain components has been studied in earlier publications, in terms of the observability concept of mathematical systems theory. In the present note a method is proposed to effectively calculate the state process.
Inmaculada López +2 more
openaire +3 more sources