| 装载机传动系载荷样本长度的确定 |
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| 引用本文： | 张云龙 诸文农. 装载机传动系载荷样本长度的确定[J]. 工程机械, 1994, 25(6): 16-20 |
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| 作者姓名： | 张云龙 诸文农 |
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| 摘 要： | 从频率域及幅值域分析出发，将样本长度与统计精度联系起来，用保守谱精度估计公式及近似均值精度估计公式，确定了ＺＬ４０装载机传动系载荷样本长度，为试验方案设计提供了科学依据。
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| 关 键 词： | 装载机 传动系 载荷 样本 长度 |
Determination of load sample length for loader driveline |
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| Zhang Yun-long et al. Determination of load sample length for loader driveline[J]. Construction Machinery and Equipment, 1994, 25(6): 16-20 |
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| Authors: | Zhang Yun-long et al |
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| Affiliation: | Zhang Yun-long et al |
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| Abstract: | Based on an analysis in the frequency and amplitude domain, the sample length and statistical accuracy are assossi-ated. The sample length of driveline loading on loader ZL40 is determined using evaluation formula of conservative spectrum accuracy and approximate average value accuracy to provide a foundation for the design of test program. |
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| Keywords: | Loader Driveline Load Sample length |
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