| 微重力下燃烧温度随重力变化实验数据处理的一种方法 |
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| 引用本文： | 邓名华,范维澄,廖光煊,王清安,汪箭.微重力下燃烧温度随重力变化实验数据处理的一种方法[J].火灾科学,2000,9(4):66-70. |
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| 作者姓名： | 邓名华 范维澄 廖光煊 王清安 汪箭 |
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| 作者单位： | 1. 中国科学技术大学,火灾科学国家重点实验室,合肥,230026
2. 航天医学工程研究所,北京,100094 |
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| 基金项目： | 国家自然科学基金资助项目(59776018);中国博士后科学基金资助项目(中博基(1999)17号) |
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| 摘 要： | 本文通过试验飞机抛物线飞行进行了微重力燃烧实验,采集得到数组从超重到微重段一个采样点燃烧温度随重力变化的数据,以此为基础通过应用误差理论对实验数据进行了分析处理,然后采用神经网络方法拟合出了燃烧温度随重力的变化曲线,为微重力燃烧实验数据处理提供了一种新方法.
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| 关 键 词： | 温度 重力 曲线 |
| 文章编号： | 1004-5309(2000)04-0066-05 |
| 收稿时间： | 2000/9/30 0:00:00 |
| 修稿时间： | 2000年9月30日 |
A Method to Process the Experimental Data of Combustion Temperature versus Gravity in Microgravity |
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| DENG Ming-hu,FAN Wei-cheng,LIAO Guang-xuan,WANG Qing-an and WANG Jian.A Method to Process the Experimental Data of Combustion Temperature versus Gravity in Microgravity[J].Fire Safety Science,2000,9(4):66-70. |
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| Authors: | DENG Ming-hu FAN Wei-cheng LIAO Guang-xuan WANG Qing-an and WANG Jian |
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| Institution: | State Key Laboratory of Fire Science, USTC;State Key Laboratory of Fire Science, USTC;State Key Laboratory of Fire Science, USTC;State Key Laboratory of Fire Science, USTC;State Key Laboratory of Fire Science, USTC |
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| Abstract: | This paper does combustion experiment in microgravity during the parabolic flights of experimental aircraft, and obtains several data sets of temperature versus gravity during the process of from ultragravity to microgravity for the same point. Based on this, experimental data are processed by means of error theory. Then the change curve of temperature versus gravity is fitted by means of neural network method. Therefore a new method is proposed for the processing of combustion experiment data in microgravity. |
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| Keywords: | Temperature Gravity Curve |
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