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Multi-Sensor Recursive EM Algorithm for Robust Identification of ARX Models [PDF]
SensorsA robust multi-sensor recursive Expectation-Maximization (RMSREM) algorithm is proposed in this paper for autoregressive eXogenous (ARX) models, addressing the challenges of heavy-tailed noise, as well as the difficulty in simultaneously processing multi-
Xin Chen, Jiale Li
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The Evolution of Fiscal Policy and Public Debt Dynamics: The Case of Sweden
Gospodarka Narodowa. The Polish Journal of Economics, 2022 The aim of the paper is to evaluate the long-run sustainability of fiscal policy in Sweden using a time-varying fiscal reaction function. Sufficient sustainability conditions are discussed, and it is demonstrated that fiscal sustainability is consistent ...
Anna Staszewska-Bystrova, Victor Bystrov
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IEEE Access, 2021 This paper proposes the wave peak frequency tracking methods based on the least squares identification algorithm. The wave disturbance model is transformed into an autoregressive moving average (ARMA) model and a recursive extended least squares (RELS ...
Jianping Yuan +4 more
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IEEE Access, 2021 The field of robotics has grown a lot over the years due to the increasing necessity of industrial production and the search for quality of industrialized products.
Darielson A. De Souza +9 more
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A recursive identification algorithm for linear discrete periodic systems
IET Control Theory & Applications, 2023 The parameter identification problem of linear discrete period time‐varying (LDPV) systems is studied in this paper and a two‐step identification algorithm based on the recursive least squares principle is proposed.
Lingling Lv +3 more
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Maximum Likelihood Identification of Dual-rate Hammerstein Systems
Nantong Daxue xuebao. Ziran kexue ban, 2021 Aiming at a kind of dual-rate Hammerstein system, based on the auxiliary model identification idea, using the maximum likelihood principle and recursive identification technology, this paper proposes a maximum likelihood recursive least squares algorithm.
LI Junhong ZHANG Jiali LU Guoping
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The Online Identification of the Behaviour of Pollutants inside the Tunnel Tube
Applied Sciences, 2023 A tunnel tube is a relatively small space that allows for the accumulation of gaseous and liquid substances containing harmful substances. Given this fact, a ventilation system is the most critical component of a tunnel’s technological equipment, greatly
Jozef Hrbček +3 more
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Algorithms, 2018 This paper develops a bias compensation-based parameter and state estimation algorithm for the observability canonical state-space system corrupted by colored noise.
Xuehai Wang +3 more
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Recursive Parsimonious Subspace Identification for Closed-Loop Hammerstein Nonlinear Systems
IEEE Access, 2019 In this paper, a recursive closed-loop subspace identification method for Hammerstein nonlinear systems is proposed. To reduce the number of unknown parameters to be identified, the original hybrid system is decomposed as two parsimonious subsystems ...
Jie Hou +4 more
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Model parameter on-line identification with nonlinear parametrization – manipulator model
Technical Transactions, 2022 This paper presents an example of solving the parameter identification problem in the case of a robot with two degrees of freedom. In this study, a weighted recursive least squares algorithm was generalised to a case of nonlinear parameterisation in ...
Cedro Leszek
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