| 热流测量中参数估计法的应用 |
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| 引用本文： | 秦永烈,游康.热流测量中参数估计法的应用[J].宇航计测技术,1992(4):44-50. |
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| 作者姓名： | 秦永烈 游康 |
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| 作者单位： | 上海机械学院，上海机械学院，上海机械学院，上海机械学院 |
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| 摘 要： | 讨论了在不同工况下热流计的动态特性和利用递归最小二乘方法通过参数估计实现热流计的动态测量。该方法可缩短热流测量的时间,并有较高的精确度。
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| 关 键 词： | 热流测量 热流计 动态特性 参数估计 ~+递归最小二乘方法 |
The use of parameter estimation in heat flux measurement |
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| Qin Yonglie,You Kang,Zhou Xiaolin,and Ding Pei.The use of parameter estimation in heat flux measurement[J].Journal of Astronautic Metrology and Measurement,1992(4):44-50. |
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| Authors: | Qin Yonglie You Kang Zhou Xiaolin and Ding Pei |
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| Abstract: | In this paper, the dy- namic characteristics of heat flux me- ter in different conditions are ana- lyzed. And the recurrence least square method is applied to dynamic measurement of heat flux meter by means of parametric estimation. This method can reduce time of the meas- uring heat flux and has high accuracy. |
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| Keywords: | Heat flux measurement Heat flux meter Dynamic characteristic Parameter estimation Recurrence least square method |
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