Zobrazeno 1 - 10
of 103
pro vyhledávání: '"A.I. Matasov"'
Autor:
Andrei Golovan, A.I. Matasov
Publikováno v:
Automation and Remote Control. 81:686-703
The guaranteeing approach is applied to the joint calibration problem of an accelerometer unit and a high-precision bench. An optimal calibration design with the minimum total number of angular positions of the bench is obtained. Optimal guaranteeing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41ab9f65df47b0a9dc6eab1e932ec43
https://doi.org/10.1134/s0005117920040104
https://doi.org/10.1134/s0005117920040104
Autor:
A.I. Matasov
Publikováno v:
Automation and Remote Control. 80:2135-2151
Within a guaranteeing approach to estimation, a new formalization of the accelerometer unit calibration problem is proposed. This problem is reduced to an analysis of special variational problems. Based on the new formalization, the scalarization met
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::967ab9f6d97bb9520a7021446f999f85
https://doi.org/10.1134/s000511791912004x
https://doi.org/10.1134/s000511791912004x
Autor:
A.I. Matasov
Publikováno v:
Doklady Mathematics. 100:401-404
A new formalization of the accelerometer unit calibration problem is proposed within the framework of a guaranteeing approach to estimation. This problem reduces to an analysis of special variational problems. Based on the new formalization, the scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7692dad810f42462b6034217e4f8509c
https://doi.org/10.1134/s1064562419040021
https://doi.org/10.1134/s1064562419040021
Publikováno v:
2021 28th Saint Petersburg International Conference on Integrated Navigation Systems (ICINS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ba3bc849ddd6bf2ecd8db672c391ee2
https://doi.org/10.23919/icins43216.2021.9470820
https://doi.org/10.23919/icins43216.2021.9470820
Autor:
Alexey V. Derevyankin, A.I. Matasov
Publikováno v:
Automation and Remote Control. 79:51-65
We consider a known bench calibration scheme for a strapdown inertial navigation system (SDINS) that consists of sequential rotations of the SDINS on the bench. We propose a mathematical formalization of this calibration scheme that lets us embed the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d507bb848d9ab46dc03ea6c2a9091d56
https://doi.org/10.1134/s0005117918010058
https://doi.org/10.1134/s0005117918010058
Autor:
A.I. Matasov, Andrei Golovan
Publikováno v:
CoDIT
The paper focuses on the calibration problem for the accelerometer unit at a high precision test bench. Besides instrument errors of the accelerometer unit itself, possible errors of the test bench are also considered. One of the main problems is to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::721b65c3a62160149d0c3f9631f15be1
https://doi.org/10.1109/codit.2019.8820393
https://doi.org/10.1109/codit.2019.8820393
Autor:
A.I. Matasov, A. V. Derevyankin
Publikováno v:
Gyroscopy and Navigation. 7:100-106
A finite algorithm for determining a vehicle’s position by differences in measured pseudoranges to known reference points is considered. Equations are derived for the case of excessive number of reference points and for coplanar reference points. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e3dea175fc7bdd36eb181b4f39b41bd
https://doi.org/10.1134/s2075108716010041
https://doi.org/10.1134/s2075108716010041
Autor:
A.I. Matasov, Pavel A. Akimov
Publikováno v:
Automation and Remote Control. 76:733-748
In this paper, an approach to state estimation in dynamic systems is considered, which consists in solving an l1-norm approximation problem. An algorithm is proposed for the solution of this problem, the so-called weight and time recursion method, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b5e717decedb4f193e56eb4e64c6b5f
https://doi.org/10.1134/s000511791505001x
https://doi.org/10.1134/s000511791505001x
Autor:
A.I. Matasov, Pavel A. Akimov
Publikováno v:
IEEE Transactions on Automatic Control. 60:1050-1063
The mixed-norm cost functions arise in many applied optimization problems. As an important example, we consider the state estimation problem for a linear dynamic system under a nonclassical assumption that some entries of state vector admit jumps in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::845f5e6f5dd1d74adb18ccc67712f579
https://doi.org/10.1109/tac.2014.2365687
https://doi.org/10.1109/tac.2014.2365687
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