Козлов, Владислав Сергеевич. Cинтез математического аппарата управления активными фильтрами на основе P-Q теории [Электронный ресурс] = Mathematical tool synthesis for active filter control based on irp P-Q theory / В.С. Козлов, А.Ф. Синолиций, В.А. Кольсун. — Электрон. текстовые дан. (1 файл : 281 Кб) // Научно-технические ведомости СПбГПУ. – Санкт-Петербург. – 2014. – Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый файл. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/3917.pdf>.
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Period
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Read
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Print
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Copy
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Open
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Total
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Year 2014
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Quarter 2
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May
|
7
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0
|
5
|
0
|
12
|
|
June
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 3
|
July
|
8
|
0
|
0
|
0
|
8
|
|
August
|
3
|
0
|
0
|
0
|
3
|
|
September
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 4
|
October
|
2
|
0
|
0
|
0
|
2
|
|
November
|
6
|
0
|
0
|
0
|
6
|
|
December
|
1
|
0
|
2
|
0
|
3
|
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Year 2015
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Quarter 1
|
January
|
3
|
0
|
2
|
0
|
5
|
|
February
|
2
|
0
|
3
|
0
|
5
|
|
March
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 2
|
April
|
0
|
0
|
1
|
0
|
1
|
|
May
|
3
|
0
|
0
|
0
|
3
|
|
June
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 3
|
July
|
2
|
0
|
0
|
0
|
2
|
|
August
|
0
|
0
|
1
|
0
|
1
|
|
September
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 4
|
October
|
6
|
0
|
5
|
0
|
11
|
|
November
|
7
|
0
|
4
|
0
|
11
|
|
December
|
4
|
0
|
3
|
0
|
7
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Year 2016
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Quarter 1
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January
|
3
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0
|
2
|
0
|
5
|
|
February
|
3
|
0
|
2
|
0
|
5
|
|
March
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 2
|
April
|
0
|
0
|
2
|
0
|
2
|
|
May
|
2
|
0
|
2
|
0
|
4
|
|
June
|
5
|
0
|
3
|
0
|
8
|
|
Quarter 3
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July
|
2
|
0
|
1
|
0
|
3
|
|
August
|
1
|
0
|
0
|
0
|
1
|
|
September
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 4
|
October
|
6
|
0
|
3
|
0
|
9
|
|
November
|
2
|
0
|
1
|
0
|
3
|
|
December
|
2
|
0
|
1
|
0
|
3
|
|
Year 2017
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Quarter 1
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January
|
1
|
0
|
0
|
0
|
1
|
|
February
|
2
|
0
|
0
|
0
|
2
|
|
March
|
2
|
0
|
1
|
0
|
3
|
|
Quarter 2
|
April
|
2
|
0
|
3
|
0
|
5
|
|
May
|
6
|
0
|
12
|
0
|
18
|
|
June
|
1
|
0
|
6
|
0
|
7
|
|
Quarter 3
|
July
|
2
|
0
|
5
|
0
|
7
|
|
August
|
1
|
0
|
5
|
0
|
6
|
|
September
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 4
|
October
|
3
|
0
|
3
|
0
|
6
|
|
November
|
1
|
0
|
2
|
0
|
3
|
|
December
|
3
|
0
|
3
|
0
|
6
|
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Year 2018
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Quarter 1
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January
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3
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0
|
2
|
0
|
5
|
|
February
|
3
|
0
|
2
|
0
|
5
|
|
March
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 2
|
April
|
1
|
0
|
4
|
0
|
5
|
|
May
|
2
|
0
|
7
|
0
|
9
|
|
June
|
3
|
0
|
12
|
0
|
15
|
|
Quarter 3
|
July
|
2
|
0
|
8
|
0
|
10
|
|
August
|
5
|
0
|
11
|
0
|
16
|
|
September
|
4
|
0
|
7
|
0
|
11
|
|
Quarter 4
|
October
|
1
|
0
|
4
|
0
|
5
|
|
November
|
0
|
0
|
4
|
0
|
4
|
|
December
|
1
|
0
|
2
|
0
|
3
|
|
Year 2019
|
Quarter 1
|
January
|
1
|
0
|
0
|
0
|
1
|
|
February
|
1
|
0
|
1
|
0
|
2
|
|
March
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 2
|
April
|
1
|
0
|
2
|
0
|
3
|
|
May
|
4
|
0
|
3
|
0
|
7
|
|
June
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 3
|
July
|
1
|
0
|
3
|
0
|
4
|
|
August
|
1
|
0
|
4
|
0
|
5
|
|
September
|
2
|
0
|
4
|
0
|
6
|
|
Quarter 4
|
October
|
2
|
0
|
1
|
0
|
3
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
1
|
0
|
3
|
0
|
4
|
|
Year 2020
|
Quarter 1
|
January
|
1
|
0
|
2
|
0
|
3
|
|
February
|
0
|
0
|
3
|
0
|
3
|
|
March
|
5
|
0
|
5
|
0
|
10
|
|
Quarter 2
|
April
|
7
|
0
|
0
|
0
|
7
|
|
May
|
1
|
0
|
0
|
0
|
1
|
|
June
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
1
|
0
|
0
|
0
|
1
|
|
September
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 4
|
October
|
4
|
0
|
0
|
0
|
4
|
|
November
|
2
|
0
|
10
|
0
|
12
|
|
December
|
0
|
0
|
2
|
0
|
2
|
|
Year 2021
|
Quarter 1
|
January
|
2
|
0
|
2
|
0
|
4
|
|
February
|
4
|
0
|
2
|
0
|
6
|
|
March
|
1
|
0
|
10
|
0
|
11
|
|
Quarter 2
|
April
|
1
|
0
|
14
|
0
|
15
|
|
May
|
1
|
0
|
3
|
0
|
4
|
|
June
|
0
|
0
|
2
|
0
|
2
|
|
Quarter 3
|
July
|
4
|
0
|
0
|
0
|
4
|
|
August
|
1
|
0
|
4
|
0
|
5
|
|
September
|
1
|
0
|
4
|
0
|
5
|
|
Quarter 4
|
October
|
0
|
0
|
10
|
0
|
10
|
|
November
|
1
|
0
|
0
|
0
|
1
|
|
December
|
3
|
0
|
5
|
0
|
8
|
|
Year 2022
|
Quarter 1
|
January
|
3
|
0
|
4
|
0
|
7
|
|
February
|
0
|
0
|
1
|
0
|
1
|
|
March
|
2
|
0
|
9
|
0
|
11
|
|
Quarter 2
|
April
|
0
|
0
|
10
|
0
|
10
|
|
May
|
3
|
0
|
2
|
0
|
5
|
|
June
|
0
|
0
|
4
|
0
|
4
|
|
Quarter 3
|
July
|
3
|
0
|
0
|
0
|
3
|
|
August
|
1
|
0
|
4
|
0
|
5
|
|
September
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 4
|
October
|
2
|
0
|
2
|
0
|
4
|
|
November
|
1
|
0
|
4
|
0
|
5
|
|
December
|
9
|
0
|
3
|
0
|
12
|
|
Year 2023
|
Quarter 1
|
January
|
8
|
0
|
14
|
0
|
22
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
3
|
0
|
7
|
0
|
10
|
|
Quarter 2
|
April
|
2
|
0
|
3
|
0
|
5
|
|
May
|
2
|
0
|
4
|
0
|
6
|
|
June
|
1
|
0
|
1
|
0
|
2
|
|
Quarter 3
|
July
|
2
|
0
|
3
|
0
|
5
|
|
August
|
1
|
0
|
7
|
0
|
8
|
|
September
|
1
|
0
|
5
|
0
|
6
|
|
Quarter 4
|
October
|
2
|
0
|
8
|
0
|
10
|
|
November
|
4
|
0
|
6
|
0
|
10
|
|
December
|
2
|
0
|
2
|
0
|
4
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
1
|
0
|
1
|
|
February
|
2
|
0
|
3
|
0
|
5
|
|
March
|
0
|
0
|
5
|
0
|
5
|
|
Quarter 2
|
April
|
5
|
0
|
8
|
0
|
13
|
|
May
|
2
|
0
|
8
|
0
|
10
|
|
Total
|
275
|
0
|
384
|
0
|
659
|
