Analysis of Simple Electrical Waveforms Using Sign Function and Dirac's Delta Function
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- Fukushima Masatada
- Sendai National College of Technology
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- Kaino Keimei
- Sendai National College of Technology
Bibliographic Information
- Other Title
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- 符号関数と超関数による波形解析
- 全波整流,半波整流,三角波形への応用
Abstract
The Fourier series of a periodic function with the period 1 is ∑n cn exp(j2πnx) where is the Fourier coefficient. When the periodic function is linear and piecewise continuous as a rectangular or a sawtooth waveform, the first derivative or the second derivative is the periodic sign function or the impulse train. In this case we will show a simpler method to obtain the Fourier series of this kind of periodic functions. This method is useful for college students to learn about the Dirac’s delta function.
Journal
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- Research reports of Sendai National College of Technology
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Research reports of Sendai National College of Technology 37 (0), 5-10, 2007
Sendai National College of Technology
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Details 詳細情報について
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- CRID
- 1390001288139443200
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- NII Article ID
- 110009842973
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- ISSN
- 24238740
- 03864243
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Disallowed