| 风力机高效转轮研究中测试数据的微机处理 |
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| 引用本文： | 陈景义,白仕保.风力机高效转轮研究中测试数据的微机处理[J].兰州理工大学学报,1988(1). |
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| 作者姓名： | 陈景义 白仕保 |
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| 作者单位： | 甘肃工业大学机械工程二系
(陈景义)，甘肃工业大学机械工程二系(白仕保) |
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| 摘 要： | 本文论述了风力机高效转轮实验研究中测试数据的微机处理方法,包括采用快速排序法进行数据统计,依据概率统计规律的误差理论处理误差,按最小二乘法原理拟合曲线,使拟合的曲线更准确合理地反映风力机转轮的气动性能。
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| 关 键 词： | 误差理论 数学期望 快速排序法 最小二乘法 |
Microcomputer Processing of Test Data in the Investigation on the High Efficient Rotors of Wind Turbines |
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| Chen Jingyi,Bai Shibao Second.Microcomputer Processing of Test Data in the Investigation on the High Efficient Rotors of Wind Turbines[J].Journal of Lanzhou University of Technology,1988(1). |
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| Authors: | Chen Jingyi Bai Shibao Second |
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| Institution: | Chen Jingyi,Bai Shibao Second Department of Mechanical Engineering |
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| Abstract: | A microcomputer processing method of test data in the experimental investigation on the high efficient rotors of wind turbines is discussed in this paper. Herein, the fast ordering method is used for data statistics, the error theory according to the law of the probabitistic method is used for processing error, and the the principle of the method of least squares is used for fitting curve so as to make the fitted curve show the aerodynamic performances of wind turbine rotors more accurately and reasonably. |
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| Keywords: | error theory mathematic expectation fast ordering method method of least squares |
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