| 一种面向工程机械再制造的剩余寿命预测方法的研究 |
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| 引用本文： | 廖尉华,张代林,李 轶,文 念,袁楚明,罗 昕,陈幼平.一种面向工程机械再制造的剩余寿命预测方法的研究[J].机械与电子,2015,0(11):3-7. |
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| 作者姓名： | 廖尉华 张代林 李 轶 文 念 袁楚明 罗 昕 陈幼平 |
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| 作者单位： | (1.华中科技大学机械科学与工程学院,湖北 武汉 430074;
2.武汉千里马工程机械再制造有限公司,湖北 武汉 430040) |
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| 摘 要： | 针对工程机械的复杂工况史以及再制造的目的,以挖掘机动臂作为研究对象,研究一种面向工程机械再制造的剩余寿命预测方法。该方法结合了CAE工况仿真,并采用BP神经网络算法进行预测,在模拟预测过程中表现良好。
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| 关 键 词： | 工程机械 再制造 寿命预测 CAE BP神经网络 |
A Prediction Method of Residual Life for Engineering Machinery Remanufacturing |
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| LIAO Weihua,ZHANG Dailin,LI Yi,WEN Nian,YUAN Chuming,LUO Xin,CHEN Youping.A Prediction Method of Residual Life for Engineering Machinery Remanufacturing[J].Machinery & Electronics,2015,0(11):3-7. |
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| Authors: | LIAO Weihua ZHANG Dailin LI Yi WEN Nian YUAN Chuming LUO Xin CHEN Youping |
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| Affiliation: | (1.School of Mechanical Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China; 2.Wuhan Qianlima Engineering Machinery Co.,Ltd.,Wuhan 430040,China) |
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| Abstract: | Considering engineering machinery's history of complicated working conditions of engineering machinery and the goal of re-manufacturing, a residual life prediction method aimed at engineering machinery remanufacturing is discussed in this paper based on the research object of excavator boom. The method combines working-process simulation by CAE with BPNN algorithm to achieve prediction, and has performed well in the functional test. |
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| Keywords: | engineering machinery remanufacturing residual life prediction CAE BPNN |
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