[task_01] Add solution

readme.md

@@ -54,10 +54,10 @@
 | 7  | [Крупич Даниил](https://github.com/Duferig)        | [ii02407](trunk/ii02407)     | ✅ | ✅ | ✅ | ✅ | ✅ |    |    |    |        8|
 | 8  | Кураш Александр                                    | [ii02408](trunk/ii02408)     | ✅ | ✅ | ✅ | ✅ | ✅ |    |    |    |        9|
 | 9  | [Лозейко Максим](https://github.com/Maxim1-Lozeyko1)| [ii02409](trunk/ii02409)    | ✅ | ❌ | ❌ | ❌ | ✅ |    |    |    |        6|
-| 10 | [Лящук Анастасия](https://github.com/anasosia)     | [ii02410](trunk/ii02410)     | ✅ | ❌ | ❌ | ❌ | ✅ |    |    |    |        6|
-| 11 | [Максимович Алина](https://github.com/vinberoj24)  | [ii02411](trunk/ii02411)     | ✅ | ✅ | ❌ | ❌ | ✅ |    |    |    |        6|
-| 12 | [Мшар Владислав](https://github.com/MsharVladislav)| [ii02412](trunk/ii02412)     | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |    |    |        9|
-| 13 | Невдах Влидимир                                    | [ii02413](trunk/ii02413)     | ❌ | ❌ | ❌ | ❌ |    |    |    |    |        |
+| 10 | Лящук Анастасия                                    | [ii02410](trunk/ii02410)     | ✅ | ❌ | ❌ | ❌ | ✅ |    |    |    |        6|
+| 11 | Максимович Алина                                   | [ii02411](trunk/ii02411)     | ✅ | ✅ | ❌ | ❌ | ✅ |    |    |    |        6|
+| 12 | Мшар Владислав                                     | [ii02412](trunk/ii02412)     | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |    |    |        9|
+| 13 | Невдах Влидимир                                    | [ii02413](trunk/ii02413)     | ✅ | ✅ | ❌ | ❌ |    |    |    |    |        |
 | 14 | [Поддубный Юрий](https://github.com/Yura-108)      | [ii02414](trunk/ii02414)     | ✅ | ✅ | ✅ | ✅ | ✅ |    |    |    |       8|
 | 15 | [Рекун Дмитрий](https://github.com/DmitryRekun)    | [ii02415](trunk/ii02415)     | ✅ | ✅ | ❌ | ❌ | ✅ |    |    |    |        6|
 | 16 | [Рудецкий Евгений](https://github.com/RuuuuuD3)    | [ii02416](trunk/ii02416)     | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |    |    |        9|

trunk/ii02413/task_01/doc/readme.md

@@ -0,0 +1,151 @@
+<p align="center"> Министерство образования Республики Беларусь</p>
+<p align="center">Учреждение образования</p>
+<p align="center">“Брестский Государственный технический университет”</p>
+<p align="center">Кафедра ИИТ</p>
+<br><br><br><br><br><br><br>
+<p align="center">Лабораторная работа №1</p>
+<p align="center">По дисциплине “Общая теория интеллектуальных систем”</p>
+<p align="center">Тема: “Моделирования температуры объекта”</p>
+<br><br><br><br><br>
+<p align="right">Выполнил:</p>
+<p align="right">Студент 2 курса</p>
+<p align="right">Группы ИИ-24</p>
+<p align="right">Невдах В.Р.</p>
+<p align="right">Проверил:</p>
+<p align="right">Иванюк Д. С.</p>
+<br><br><br><br><br>
+<p align="center">Брест 2023</p>
+
+---
+
+# Общее задание #
+1. Написать отчет по выполненной лабораторной работе №1 в .md формате (readme.md) и с помощью запроса на внесение изменений (**pull request**) разместить его в следующем каталоге: **trunk\ii0xxyy\task_01\doc** (где **xx** - номер группы, **yy** - номер студента, например **ii02102**).
+2. Исходный код написанной программы разместить в каталоге: **trunk\ii0xxyy\task_01\src**.
+
+## Task 1. Modeling controlled object ##
+Let's get some object to be controlled. We want to control its temperature, which can be described by this differential equation:
+
+$$\Large\frac{dy(\tau)}{d\tau}=\frac{u(\tau)}{C}+\frac{Y_0-y(\tau)}{RC} $$ (1)
+
+where $\tau$ – time; $y(\tau)$ – input temperature; $u(\tau)$ – input warm; $Y_0$ – room temperature; $C,RC$ – some constants.
+
+After transformation we get these linear (2) and nonlinear (3) models:
+
+$$\Large y_{\tau+1}=ay_{\tau}+bu_{\tau}$$ (2)
+$$\Large y_{\tau+1}=ay_{\tau}-by_{\tau-1}^2+cu_{\tau}+d\sin(u_{\tau-1})$$ (3)
+
+where $\tau$ – time discrete moments ($1,2,3{\dots}n$); $a,b,c,d$ – some constants.
+
+Task is to write program (**C++**), which simulates this object temperature.
+
+---
+
+# Выполнение задания #
+
+Код программы:
+```C++
+#include <iostream>
+#include <fstream>
+#include <cmath>
+
+using namespace std;
+
+double calculateFunction1(double y, double u) {
+    double coefficientA = 0.6;
+    double coefficientB = 0.5;
+    return coefficientA * y + coefficientB * u;
+}
+
+double calculateFunction2(double y, double u, double y1) {
+    double coefficientA = 0.6;
+    double coefficientB = 0.5;
+    double coefficientC = 0.62;
+    double coefficientD = 1.1;
+    return coefficientA * y - coefficientB * pow(y1, 2) + coefficientC * u + coefficientD * sin(u);
+}
+
+int main() {
+    ofstream outputFile("output.txt");
+
+    double initialY, initialU;
+    cout << "Enter initial values for y and u: ";
+    cin >> initialY >> initialU;
+
+    double y1 = initialY;
+    double y2 = initialY;
+    double previousY2 = initialY;
+
+    int i = 0;
+    outputFile << i << " " << y1 << " " << y2 << endl;
+
+    y1 = calculateFunction1(y1, initialU);
+    y2 = calculateFunction2(y2, initialU, previousY2);
+    i++;
+    outputFile << i << " " << y1 << " " << y2 << endl;
+
+    for (i = 2; i < 100; i++) {
+        y1 = calculateFunction1(y1, initialU);
+        y2 = calculateFunction2(y2, initialU, previousY2);
+        previousY2 = y2;
+        outputFile << i << " " << y1 << " " << y2 << endl;
+    }
+
+    return 0;
+}
+
+```     
+
+Вывод программы:
+
+		0 0 0
+		1 0.5 1.54562
+		2 0.8 2.47299
+		3 0.98 -0.0284257
+		4 1.088 1.52816
+		5 1.1528 1.29488
+		6 1.19168 1.48419
+		7 1.21501 1.33472
+		8 1.229 1.45571
+		9 1.2374 1.3595
+		10 1.24244 1.4372
+		11 1.24547 1.37517
+		12 1.24728 1.42518
+		13 1.24837 1.38516
+		14 1.24902 1.41738
+		15 1.24941 1.39156
+		16 1.24965 1.41233
+		17 1.24979 1.39568
+		18 1.24987 1.40907
+		19 1.24992 1.39832
+		20 1.24995 1.40696
+		21 1.24997 1.40003
+		22 1.24998 1.4056
+		23 1.24999 1.40113
+		24 1.24999 1.40472
+		25 1.25 1.40183
+		26 1.25 1.40415
+		27 1.25 1.40229
+		28 1.25 1.40378
+		29 1.25 1.40258
+		30 1.25 1.40355
+		31 1.25 1.40277
+		32 1.25 1.4034
+		33 1.25 1.4029
+		34 1.25 1.4033
+		35 1.25 1.40298
+		36 1.25 1.40323
+		37 1.25 1.40303
+		38 1.25 1.40319
+		39 1.25 1.40306
+		40 1.25 1.40317
+		41 1.25 1.40308
+		42 1.25 1.40315
+		43 1.25 1.40309
+		44 1.25 1.40314
+		45 1.25 1.4031
+		46 1.25 1.40313
+		47 1.25 1.40311
+		48 1.25 1.40313
+		49 1.25 1.40311
+		50 1.25 1.40312
+![График моделей с t = 100:](picture.png)

trunk/ii02413/task_01/src/CMakeLists.txt

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+# CMakeList.txt: проект CMake для lab1111; включите исходный код и определения,
+# укажите здесь логику для конкретного проекта.
+#
+cmake_minimum_required (VERSION 3.8)
+
+# Enable Hot Reload for MSVC compilers if supported.
+if (POLICY CMP0141)
+  cmake_policy(SET CMP0141 NEW)
+  set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "$<IF:$<AND:$<C_COMPILER_ID:MSVC>,$<CXX_COMPILER_ID:MSVC>>,$<$<CONFIG:Debug,RelWithDebInfo>:EditAndContinue>,$<$<CONFIG:Debug,RelWithDebInfo>:ProgramDatabase>>")
+endif()
+
+project ("lab1111")
+
+# Добавьте источник в исполняемый файл этого проекта.
+add_executable (lab1111 "Source.cpp" )
+
+if (CMAKE_VERSION VERSION_GREATER 3.12)
+  set_property(TARGET lab1111 PROPERTY CXX_STANDARD 20)
+endif()
+
+# TODO: Добавьте тесты и целевые объекты, если это необходимо.

trunk/ii02413/task_01/src/Source.cpp

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+#include <iostream>
+#include <fstream>
+#include <cmath>
+
+using namespace std;
+
+// Function declarations
+double calculateFunction1(double currentY, double currentU);
+double calculateFunction2(double currentY, double currentU, double previousY);
+
+int main() {
+    double initialY;
+    double initialU;
+
+    cout << "Enter initial values for y and u: ";
+    cin >> initialY >> initialU;
+
+    ofstream outputFile("output.txt");
+
+    double y1 = initialY;
+    double y2 = initialY;
+    double previousY2 = initialY;
+
+    int iteration = 0;
+    outputFile << iteration << " " << y1 << " " << y2 << endl;
+
+    y1 = calculateFunction1(y1, initialU);
+    y2 = calculateFunction2(y2, initialU, previousY2);
+    iteration++;
+    outputFile << iteration << " " << y1 << " " << y2 << endl;
+
+    for (iteration = 2; iteration < 100; iteration++) {
+        y1 = calculateFunction1(y1, initialU);
+        y2 = calculateFunction2(y2, initialU, previousY2);
+        previousY2 = y2;
+        outputFile << iteration << " " << y1 << " " << y2 << endl;
+    }
+
+    return 0;
+}
+
+// Function definitions
+double calculateFunction1(double currentY, double currentU) {
+    // Implementation of function 1
+    double coefficientA = 0.6;
+    double coefficientB = 0.5;
+    return coefficientA * currentY + coefficientB * currentU;
+}
+
+double calculateFunction2(double currentY, double currentU, double previousY) {
+    // Implementation of function 2
+    double coefficientA = 0.6;
+    double coefficientB = 0.5;
+    double coefficientC = 0.62;
+    double coefficientD = 1.1;
+    return coefficientA * currentY - coefficientB * pow(previousY, 2) + coefficientC * currentU + coefficientD * sin(currentU);
+}