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 |  موضوع: كتاب Microcontroller Based Applied Digital Control الثلاثاء 09 يوليو 2013, 9:15 am | |
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أخوانى فى الله
أحضرت لكم كتاب
Microcontroller Based Applied Digital Control
Dogan Ibrahim
Department of Computer Engineering
Near East University, Cyprus
ويتناول الموضوعات الأتية :
1 Introduction 1
1.1 The Idea of System Control 1
1.2 Computer in the Loop 2
1.3 Centralized and Distributed Control Systems 5
1.4 Scada Systems 6
1.5 Hardware Requirements for Computer Control 7
1.5.1 General Purpose Computers 7
1.5.2 Microcontrollers 8
1.6 Software Requirements for Computer Control 9
1.6.1 Polling 11
1.6.2 Using External Interrupts for Timing 11
1.6.3 Using Timer Interrupts 12
1.6.4 Ballast Coding 12
1.6.5 Using an External Real-Time Clock 13
1.7 Sensors Used in Computer Control 14
1.7.1 Temperature Sensors 15
1.7.2 Position Sensors 17
1.7.3 Velocity and Acceleration Sensors 20
1.7.4 Force Sensors 21
1.7.5 Pressure Sensors 21
1.7.6 Liquid Sensors 22
1.7.7 Air Flow Sensors 23
1.8 Exercises 24
Further Reading 25
2 System Modelling 27
2.1 Mechanical Systems 27
2.1.1 Translational Mechanical Systems 28
2.1.2 Rotational Mechanical Systems 32
vi CONTENTS
2.2 Electrical Systems 37
2.3 Electromechanical Systems 42
2.4 Fluid Systems 44
2.4.1 Hydraulic Systems 44
2.5 Thermal Systems 49
2.6 Exercises 52
Further Reading 52
3 The PIC Microcontroller 57
3.1 The PIC Microcontroller Family 57
3.1.1 The 10FXXX Family 58
3.1.2 The 12CXXX/PIC12FXXX Family 59
3.1.3 The 16C5X Family 59
3.1.4 The 16CXXX Family 59
3.1.5 The 17CXXX Family 60
3.1.6 The PIC18CXXX Family 60
3.2 Minimum PIC Configuration 61
3.2.1 External Oscillator 63
3.2.2 Crystal Operation 63
3.2.3 Resonator Operation 63
3.2.4 RC Operation 65
3.2.5 Internal Clock 65
3.3 Some Popular PIC Microcontrollers 66
3.3.1 PIC16F84 Microcontroller 67
3.3.2 PIC16F877 Microcontroller 71
3.4 Exercises 75
Further Reading 76
4 Programming PIC Microcontrollers in C 77
4.1 PICC Lite Variable Types 78
4.1.1 Bit 78
4.1.2 Unsigned Char 78
4.1.3 Signed Char 79
4.1.4 Unsigned Int 79
4.1.5 Signed Int 79
4.1.6 Long 79
4.1.7 Unsigned Long 79
4.1.8 Float 80
4.1.9 Double 80
4.2 Variables 80
4.3 Comments in Programs 81
4.4 Storing Variables in the Program Memory 82
4.5 Static Variables 82
4.6 Volatile Variables 83
4.7 Persistent Variables 83
CONTENTS vii
4.8 Absolute Address Variables 83
4.9 Bank1 Qualifier 83
4.10 Arrays 84
4.11 ASCII Constants 86
4.12 Arithmetic and Logic Operators 86
4.13 Number Bases 89
4.14 Structures 89
4.15 Program Flow Control 91
4.15.1 If–Else Statement 91
4.15.2 Switch–Case Statement 92
4.15.3 For Statement 94
4.15.4 While Statement 95
4.15.5 Do Statement 95
4.15.6 Break Statement 96
4.15.7 Continue Statement 96
4.16 Functions in C 96
4.16.1 User Functions 97
4.16.2 Built-in Functions 98
4.17 Pointers in C 99
4.18 Pre-processor Commands 101
4.18.1 #define 101
4.18.2 #include 103
4.18.3 #asm and #endasm 103
4.19 Accessing the EEPROM Memory 104
4.20 Interupts in C Programs 104
4.21 Delays in C Programs 105
4.22 Structure of a C Program 105
4.23 PIC Microcontroller Input–Output Interface 107
4.23.1 Connecting an LED 107
4.23.2 Connecting a Push-Button Switch 109
4.23.3 Connecting an LCD 111
4.24 Exercises 116
Further Reading 117
5 Microcontroller Project Development 119
5.1 Hardware and Software Requirements 119
5.2 Program Development Tools 120
5.2.1 Flow Charts 121
5.2.2 Structure Charts 121
5.2.3 Pseudocode 123
5.3 Exercise 129
Further Reading 129
6 Sampled Data Systems and the z-Transform 131
6.1 The Sampling Process 131
6.2 The z-Transform 136
viii CONTENTS
6.2.1 Unit Step Function 137
6.2.2 Unit Ramp Function 137
6.2.3 Exponential Function 138
6.2.4 General Exponential Function 138
6.2.5 Sine Function 139
6.2.6 Cosine Function 139
6.2.7 Discrete Impulse Function 140
6.2.8 Delayed Discrete Impulse Function 140
6.2.9 Tables of z-Transforms 140
6.2.10 The z-Transform of a Function Expressed as a Laplace Transform 140
6.2.11 Properties of z-Transforms 143
6.2.12 Inverse z-Transforms 145
6.3 Pulse Transfer Function and Manipulation of Block Diagrams 154
6.3.1 Open-Loop Systems 154
6.3.2 Open-Loop Time Response 156
6.3.3 Closed-Loop Systems 162
6.3.4 Closed-Loop Time Response 166
6.4 Exercises 166
Further Reading 169
7 System Time Response Characteristics 171
7.1 Time Response Comparison 171
7.2 Time Domain Specifications 174
7.3 Mapping the s-Plane into the z-Plane 177
7.4 Damping Ratio and Undamped Natural Frequency in the z-Plane 178
7.4.1 Damping Ratio 178
7.4.2 Undamped Natural Frequency 179
7.5 Damping Ratio and Undamped Natural Frequency Using Formulae 181
7.6 Exercises 183
Further Reading 184
8 System Stability 187
8.1 Factorizing the Characteristic Equation 187
8.2 Jury’s Stability Test 189
8.3 Routh–Hurwitz Criterion 192
8.4 Root Locus 194
8.5 Nyquist Criterion 201
8.6 Bode Diagrams 205
8.7 Exercises 208
Further Reading 211
9 Discrete Controller Design 213
9.1 Digital Controllers 214
9.1.1 Dead-Beat Controller 215
9.1.2 Dahlin Controller 217
CONTENTS ix
9.1.3 Pole-Placement Control – Analytical 219
9.1.4 Pole-Placement Control – Graphical 222
9.2 PID Controller 230
9.2.1 Saturation and Integral Wind-Up 233
9.2.2 Derivative Kick 233
9.2.3 PID Tuning 134
9.3 Exercises 137
Further Reading 240
10 Controller Realization 243
10.1 Direct Structure 243
10.1.1 Direct Canonical Structure 243
10.1.2 Direct Noncanonical Structure 245
10.2 Cascade Realization 246
10.3 Parallel Realization 249
10.4 PID Controller Implementations 250
10.5 Microcontroller Implementations 253
10.5.1 Implementing Second-Order Modules 254
10.5.2 Implementing First-Order Modules 260
10.5.3 Implementing Higher-Order Modules 263
10.6 Choice of Sampling Interval 263
10.7 Exercises 267
Further Reading 268
11 Liquid Level Digital Control System: a Case Study 269
11.1 The System Schematic 269
11.2 System Model 270
11.3 Identification of the System 273
11.4 Designing a Controller 274
11.5 Conclusions 278
Appendix A Table of z-Transforms 283
Appendix B MATLAB Tutorial 285
Index 307
Preface
أتمنى أن تستفيدوا منه وأن ينال إعجابكم
رابط تنزيل كتاب Microcontroller Based Applied Digital Control Dogan Ibrahim Department of Computer Engineering Near East University, Cyprus 
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محمد محمد أحمد
مهندس فعال جدا جدا
عدد المساهمات : 654
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تاريخ التسجيل : 14/11/2012
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الدولة : EGYPT
العمل : Student
الجامعة : Menoufia
| | موضوع: رد: كتاب Microcontroller Based Applied Digital Control الثلاثاء 09 يوليو 2013, 5:08 pm | |
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Admin
مدير المنتدى
عدد المساهمات : 18724
التقييم : 34706
تاريخ التسجيل : 01/07/2009
الدولة : مصر
العمل : مدير منتدى هندسة الإنتاج والتصميم الميكانيكى
| | موضوع: رد: كتاب Microcontroller Based Applied Digital Control الثلاثاء 09 يوليو 2013, 6:36 pm | |
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- محمد محمد أحمد كتب:
- جزاك الله خيرا
جزانا الله وإياك خيراً |
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bahaanasser
مهندس تحت الاختبار
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| | موضوع: رد: كتاب Microcontroller Based Applied Digital Control السبت 24 يونيو 2023, 7:06 pm | |
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