پایان نامه شناسایی غیر خطی سیستم برج جدا کننده دی بوتانایزر واقع در پالایشگاه گازی در پارس جنوبی با استفاده از داده های تجربی

فهرست:

فصل اول: آشنایی با برج جدا کننده دی بوتانایزر ،تشریح ورودی وخروجی ،جمع آوری داده ها

1

1-1- مقدمه

1

1-2- فرایند جداسازی و نگاهی به گذشته

1-3- مروری بر کارهای گذشته 

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4

1-4- تشریح یک برج جداکننده

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1-5- برج دی بوتانایزر در پالایشگاه گازی پارس جنوبی

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فصل دوم: شناسایی به روش های خطی  و غیرخطی

2-1- مقدمه

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11

2-2- شناسایی به روش های خطی  

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2-2-1- شناسایی خطی به روش پارامتری

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2-2-1-1- شناسایی به روش ARX

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2-2-1-2- شناسایی به روش OE

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2-2-1-3- شناسایی به روش BJ

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2-2-2- شناسایی خطی به روش مبتنی بر تحلیل زیر فضا

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2-3- شناسایی به روش های غیر خطی

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2-3-1- شناسایی به روش ARX غیر خطی(NLARX )

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2-3-2- شناسایی به روش همرشتاین-وینر (NLHW )

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2-3-3- شناسایی به روش شبکه های عصبی

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(MLP) 2-3-3-1- پرسپترون چند لایه

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2-3-3-2- آموزش به روش لونبرگ-مارکورت

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2-3-4- شناسایی به روش فازی-عصبی

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2-3-4-1- دسته بندی یا clustering  

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2-3-4-2- دسته بندی تفریقی

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2-3-4-3- تابع عضویت

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2-4- جمع بندی

عنوان

30

صفحه

فصل سوم: پیاده سازی روش های شناسایی خطی و غیر خطی بر روی سیستم دی بوتانایزر

31

3-1- مقدمه

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3-2- جمع آوری داده ها برای شناسایی سیستم دینامیکی دی بوتانایزر

3-2-1- متغیرهای فیزیکی و ابزاردقیق

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32

3-2-2- نمونه برداری و نمودارگیری از متغیر‌های برج دی بوتانایزر

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3-3- پیاده سازی روش شناسایی ARX

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3-4- پیاده سازی روش شناسایی OE

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3-5- پیاده سازی روش شناسایی BJ

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3-6- پیاده سازی روش شناسایی N4SID

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3-7- پیاده سازی روش شناسایی NLARX

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3-8- پیاده سازی روش شناسایی NLHW

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3-9- پیاده سازی شناسایی به روش شبکه های عصبی

50

3-10- پیاده سازی شناسایی به روش عصبی- فازی

3-11- جمع بندی

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56

فصل چهارم: روش فازی- عصبی بسط یافته

4-1-مقدمه

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57

4-2- سیستم های فازی نوع- 2

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4-3- دسته بندی به روش کاهشی، فازی نوع -2

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4-4- تعیین شعاع همسایگی تاثیر متقابل توابع عضویت

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4-5- پیاده سازی شناسایی به روش فازی- عصبی بسط یافته

4-6- جمع بندی

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68

فصل پنچم: بحث، نتیجه گیری و پیشنهادات

69

منابع

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