Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Factor Values Measurement and Heteroscedasticity by the Example of FEE Signal Identification. / Антонов, Андрей Юрьевич; Егоров, Николай Васильевич; Вараюнь, Марина Ивановна.
Stability and Control Processes: Proceedings of the 4th International Conference Dedicated to the Memory of Professor Vladimir Zubov. ред. / Николай Васильевич Смирнов; Анна Геннадьевна Головкина. Cham, Switzerland, 2022. стр. 249-256 (Lecture Notes in Control and Information Sciences - Proceedings).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Factor Values Measurement and Heteroscedasticity by the Example of FEE Signal Identification
AU - Антонов, Андрей Юрьевич
AU - Егоров, Николай Васильевич
AU - Вараюнь, Марина Ивановна
N1 - Conference code: 4
PY - 2022
Y1 - 2022
N2 - The problem of parametric identification of a field electron emission (FEE) signal is studied in the paper. The current response dependence on the voltage factor is investigated in terms of mathematical modeling by the least squares method.Attention is paid to the influence of the factor error on the parameters вetermination. It was found that after linearization of the response, the residuals of the regression model should show heteroscedasticity. At the same time, the autocorrelation effect was also checked. The Goldfeld—Quandt and Durbin—Watson tests, respectively, were performed. The significance of the regression model was monitored using Fisher’s statistics. The normality of the residuals was investigated using the Shapiro—Wilk test.
AB - The problem of parametric identification of a field electron emission (FEE) signal is studied in the paper. The current response dependence on the voltage factor is investigated in terms of mathematical modeling by the least squares method.Attention is paid to the influence of the factor error on the parameters вetermination. It was found that after linearization of the response, the residuals of the regression model should show heteroscedasticity. At the same time, the autocorrelation effect was also checked. The Goldfeld—Quandt and Durbin—Watson tests, respectively, were performed. The significance of the regression model was monitored using Fisher’s statistics. The normality of the residuals was investigated using the Shapiro—Wilk test.
UR - https://www.mendeley.com/catalogue/626d6df9-df69-354f-9803-6608a36bbd38/
U2 - 10.1007/978-3-030-87966-2_27
DO - 10.1007/978-3-030-87966-2_27
M3 - Conference contribution
SN - 978-3-030-87965-5
SN - 978-3-030-87968-6
T3 - Lecture Notes in Control and Information Sciences - Proceedings
SP - 249
EP - 256
BT - Stability and Control Processes
A2 - Смирнов, Николай Васильевич
A2 - Головкина, Анна Геннадьевна
CY - Cham, Switzerland
T2 - Stability and Control Processes: International Conference Dedicated to the Memory of Professor Vladimir Zubov
Y2 - 5 October 2020 through 9 October 2020
ER -
ID: 101143226