| 改进的单纯形算法在研究聚合物绝缘材料热老化中的应用 |
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| 引用本文： | 韩宝忠,李长明.改进的单纯形算法在研究聚合物绝缘材料热老化中的应用[J].电工技术学报,2005,20(6):77-81. |
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| 作者姓名： | 韩宝忠 李长明 |
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| 作者单位： | 哈尔滨理工大学电气与电子工程学院,哈尔滨,150040;莫斯科技术大学电工技术学院,莫斯科,111250;哈尔滨理工大学电气与电子工程学院,哈尔滨,150040 |
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| 摘 要： | 介绍了单纯形算法(Алоритмсимплексногопоиска)的原理和利用改进的单纯形算法编写计算聚合物绝缘材料热老化反应动力学参数程序的方法,用编写的Mathcad程序计算了电磁线绝缘漆的热老化反应动力学参数,最后对计算结果和试验结果进行了比较分析.研究结果表明,基于改进的单纯形算法编写的Mathcad程序可以大大提高计算电磁线绝缘漆的热老化反应动力学参数的速度和精度;利用该程序求解的电磁线绝缘漆热老化反应动力学方程能够准确的描述该绝缘漆的热老化过程,而且这种老化动力学方程的求解方法对各种老化模型都有很好的适用性.
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| 关 键 词： | 单纯形算法 热老化 动力学参数 |
| 修稿时间： | 2004年6月11日 |
Application of Modified Simplex Algorithm to Thermal Aging of Polymeric Insulation Material |
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| Han Baozhong,Li Changming.Application of Modified Simplex Algorithm to Thermal Aging of Polymeric Insulation Material[J].Transactions of China Electrotechnical Society,2005,20(6):77-81. |
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| Authors: | Han Baozhong Li Changming |
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| Affiliation: | 1. Harbin University of Science and Technology Harbin 150040 China 2. Moscow Power Engineering Institute Moscow 111250 Russian |
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| Abstract: | The principle of a simplex algorithm is briefly discussed in this paper. A program is given to calculate the thermal-aging kinetic parameters of polymeric insulation material by a modified simplex algorithm, and the thermal-aging kinetic parameters of magnet wire insullac are obtained. The calculated results and the test results are compared finally. The results show that the Mathcad program compiled based on the modified simplex algorithm much improves the speed and precision of calculating the thermal-aging kinetic parameters of electromagnetic wire insullac. The thermal-aging kinetic equation solved by this program can accurately describe the thermal-aging process of magnet wire insullac, and this solution of the thermal-aging kinetic equation is useful to all kinds of aging models. |
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| Keywords: | Simplex algorithm thermal aging kinetic parameters |
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