Results 11 to 20 of about 10,692,124 (255)
Parameter Estimation of Ship Manoeuvring Equations [PDF]
Modeling, Identification and Control, 1983 Model tests performed at the Norwegian Hydrodynamic Laboratories (NHL), to identify ship manoeuvring equations, are described. Parameter estimation techniques are used to determine the mathematical model.
Tore Flobakk
doaj +1 more source
Parameter estimation through ignorance [PDF]
Physical Review E, 2012 17 pages, 5 figures, Keywords: parameter estimation, Ignorance, Implied Ignorance, Minimum Ignorance, nonlinear dynamical system, skill score, dynamically consistent ensemble, model inadequacy, least squares, information deficit, potential predictability ...
Du, Hailiang, Smith, Leonard A.
openaire +3 more sources
Adaptive Optimal Parameter Estimation and Control of Servo Mechanisms: Theory and Experiments
IEEE transactions on industrial electronics (1982. Print), 2021 Most of classical adaptive laws used in adaptive control have been developed based on the gradient descent algorithm to minimize the control error.
Shubo Wang, J. Na, Yashan Xing
semanticscholar +1 more source
EURASIP Journal on Wireless Communications and Networking, 2020 For the average state of the normal distribution parameter estimation, regular normal distribution parameter gives an estimation, but the carbonation depth of influence factors is more of a parameter estimation, shooting low deficiencies; therefore ...
Min Cai, Jun Yang
doaj +1 more source
Applied Sciences, 2023 Accurate parameter estimation is essential for modeling the statistical characteristics of ocean clutter. Common parameter estimation methods in generalized Pareto distribution models have limitations, such as restricted parameter ranges, lack of closed ...
Bin Yang, Qing Li
doaj +1 more source
A New Numerical Algorithm of Three Parameter Generalized Extreme Value Distribution of Wind Speed [PDF]
E3S Web of Conferences, 2021 Maximum likelihood estimation method is used to solve the problem of parameter estimation of three-parameter generalized extreme value distribution. Based on the theory of order reducing，a new numerical algorithm is presented to resolve the problem of ...
Tao Ye
doaj +1 more source
, 2023 Abstract This chapter focuses on parameter estimation. Economic models that are used to measure vaccine value are only as strong as the data used in the model. Health economists depend on the availability of data from a number of different reliable sources in order to populate a model with parameters, including clinical, epidemiological,
Emmanuel F. Drabo, David W. Dowdy
+5 more sources
The effect on cosmological parameter estimation of a parameter dependent covariance matrix
The Open Journal of Astrophysics, 2019 Cosmological large-scale structure analyses based on two-point correlation functions often assume a Gaussian likelihood function with a fixed covariance matrix. We study the impact on cosmological parameter estimation of ignoring the parameter dependence
Darsh Kodwani +2 more
doaj +1 more source
Parameter Estimation of Polynomial-Phase Signals
Известия высших учебных заведений России: Радиоэлектроника, 2020 Introduction. Polynomial phase signals frequently appear in radar, sonar, communication and technical applications. Therefore, estimation of polynomial phase coefficients of such signals is an urgent problem in signal theory. Currently, a large number of
A. A. Monakov
doaj +1 more source
Incompatibility in quantum parameter estimation
New Journal of Physics, 2021 In this paper we introduce a measure of genuine quantum incompatibility in the estimation task of multiple parameters, that has a geometric character and is backed by a clear operational interpretation. This measure is then applied to some simple systems
Federico Belliardo, Vittorio Giovannetti
doaj +1 more source