| 卷积积分转化成常规积分 |
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| 引用本文： | 王洪璞,孙鹿君,孙玉琴,吴建华.卷积积分转化成常规积分[J].东北大学学报(自然科学版),1990(5). |
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| 作者姓名： | 王洪璞 孙鹿君 孙玉琴 吴建华 |
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| 作者单位： | 东北工学院自动控制系
(王洪璞，孙鹿君，孙玉琴)，东北工学院自动控制系(吴建华) |
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| 摘 要： | 根据闸门函数的性质,运用推理归纳证明法,对两个信号(冲激函数和对偶冲激函数除外)的卷积,提出了把卷积积分转化成为常规积分的一种新方法。该法与分段卷积法和图解卷积法相比,不仅可直接表达积分函数,而且又能简化卷积计算。
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| 关 键 词： | 卷积积分 转化 常规积分 闸门函数 阶跃函数 |
Converting Convolution Integral into Regular Integral |
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| Wang Hongpu,Sun Lujun,Sun Yugin,Wu Jianhua.Converting Convolution Integral into Regular Integral[J].Journal of Northeastern University(Natural Science),1990(5). |
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| Authors: | Wang Hongpu Sun Lujun Sun Yugin Wu Jianhua |
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| Abstract: | Depending on the properties of gate function and using the inductive-inference method, the authors propose a new method to convert the convolution integral into regular integral for the convolution of two signals with the exception of impulsive and dual impulsive functions.Compared with the sectioned and graphic convolutions, the method is able not only to express directly the integral functions but to simplify the calculation. |
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| Keywords: | convolution integral conversion regular integral gate function step function |
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