# 1 Laboratoriya ishini bajarish bоʻyicha hisobot Ochiq chiziqli sistemalarni tadqiq etish

 Sana 05.08.2022 Hajmi 17.26 Kb. #791040
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1 laboratoriya XOLMIRZA
PISA test nima, constitution oz, 1-Мавзу матни, 1-Мавзу матни, Содержание, Diqqat hajmini o‘lchash. Diqqat va psixik barqarorlikni o‘lchash metodikalari, ПК-2 (2), makro FULL mavzular, Tarjimai xol, maruza matn, kursishi

## Ochiq chiziqli sistemalarni tadqiq etish

Bajardi: Yusupov Xolmirza.

Tekshirdi: Alibekova M.

Variant 24

1. Sistemaning tavsifi

Matematik modeli
2.3 s^2 - 0.45 s + 0.089
---------------------------
1.3 s^2 + 0.6978 s + 0.1238

E:\MAT\LAB\toolbox\control\control\@tf\tf.m
uzatish funksiyasi nollari z =
9/92 + 662/3879i
9/92 - 662/3879i

1. -427/1591 + 1134/7445i

2. -427/1591 - 1134/7445i

• оʻrnatilgan rejimda zvenoning kuchaytirish koeffitsiyenti

k = 445/619

b = 1/0

• fazo holatida sistemaning modeli

a = x1 x2
x1 -0.5368 -0.3809
x2 0.25 0
b =
u1
x1 1
x2 0
x1 x2
y1 -1.296 -0.4001
d =
u1
y1 1.769

• statik kuchaytirish koeffitsiyentida D matritsaning оʻzgarishi

k1 x 445/619
va koeffitsiyentlar orasidagi aloqa orqali tushuntiriladi.

1. 1.7692 (s^2 - 0.1957s + 0.0387)

2. -------------------------------

3. (s^2 + 0.5368s + 0.09523)

• dempfirlash koeffitsiyenti va kesishish chastotalari
 Uzatish funksiyasi qutblari Xususiy chastota, rad/sek Doimiy vaqt, sek Dempfirlash koeffitsiyenti -427/1591 + 1134/7445i -427/1591 - 1134/7445i -0.5368 1 -1.296 1.769 5 2 2 1131/3665 1415/1627 -427/1591

• f va f_ss sistemalarning impulsli xarakteristikalari bir xil chiqdi, chunki …

• berilgan va shakllangan (modifikatsiyalangan) sistemaning оʻtish jarayoni

1.1-rasm. Sistemaning amplituda chastotali xarakteristikasi

• ACHX bоʻyicha statistik kuchaytiish koeffitsiyentini topish uchun ….

1.2-rasm. Sistemaning tоʻgʻriburchakli impulsli holati signalga taʻsiri

Bajarilgan ish:

Xulosa