فهرست:
1- فصل اول: مقدمه. 12
1.1) منطق فازی در مهندسی. 15
1.2) منطق فازی در حل عددی مسائل الکترومغناطیسی. 16
1.3) خلاصه. 17
2- فصل دوم: مروری بر پیشینه تحقیق. 18
2.1) خلاصه مطالعات انجام شده 18
2.2) پارامترهای تاثیرگذار صاعقه بر سیستم زمین. 20
2.3) مقادیر بکار رفته در توصیف عملکرد دینامیکی سیستم زمین. 23
2.4) مدل مداری. 25
2.5) مدل خط انتقال 28
2.6) مدل الکترومغناطیسی. 29
2.7) آثار یونیزاسیون غیر خطی خاک.. 31
2.7.1) مقاومت غیر خطی زمین. 31
2.8) روش تقریبی برای تحلیل همزمان حوزه زمان و فرکانس.. 32
2.9) مقایسه مدلهای مختلف در حوزه فرکانس.. 33
2.10) محاسبات در حوزه زمان. 37
2.10.1) مشخصات شکل موجهای صاعقه. 37
2.10.2) محاسبه همزمان آثار وابسته به فرکانس و یونیزاسیون خاک.. 37
2.11) مقایسه مدلها در حوزه زمان. 40
2.12) فرمول سازی برای ضریب ایمپالس.. 42
2.13) اعتبارسنجی محاسبات. 45
2.14) وابستگی پارامترهای زمین به فرکانس.. 48
2.15) اثر نوع صاعقه. 49
2.16) نتیجه گیری 50
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