| BP算法在求解非线性问题中的应用研究 |
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| 引用本文： | 邱德润,朱明旱.BP算法在求解非线性问题中的应用研究[J].湖南文理学院学报(自然科学版),2006,18(2):57-59. |
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| 作者姓名： | 邱德润 朱明旱 |
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| 作者单位： | 湖南丈理学院电气系，湖南丈理学院电气系 湖南常德，415000，湖南常德，415000 |
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| 摘 要： | 详细研究了BP算法在求解非线性问题中的应用,提出并证明了BP算法的收敛性定理,给出了应用实例。计算机仿真结果表明：对于随机给定的初始点,BP算法都能稳定收敛到它的一个实根,与求解非线性问题的传统方法相比,具有收敛速度快、计算精度可控与初始点随机给定的优点．
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| 关 键 词： | 非线性问题 BP算法 初始点 收敛性 |
| 文章编号： | 1672-6146（2006）02-0057-03 |
| 收稿时间： | 2006-03-01 |
| 修稿时间： | 2006年3月1日 |
BP Arithmetic Application Study to Solve Non-Linear Problem |
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| QIU De-run,ZHU Ming-han.BP Arithmetic Application Study to Solve Non-Linear Problem[J].Journal of Hunan University of Arts and Science:Natural Science Edition,2006,18(2):57-59. |
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| Authors: | QIU De-run ZHU Ming-han |
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| Abstract: | The application of the BP arithmetic to solve non-linear problem was studied,and the convergence theorem of the arithmetic were presented.The simulation results show that the arithmetic can always converge to its real root for the random initial value.Compared with conventional arithmetic, the arithmetic in this paper has the excellence including fast convergence speed,alterable precision,and random initial value. |
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| Keywords: | Non-Linear Problem BP Arithmetic Initial Value Convergence |
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