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Updated: Sep 16, 2025

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鱼骨客厅模型的开发,验证和演示
Ryan Prendergast1, John Upton2, Michael D Murphy3
1Teagasc Livestock Systems Dept., Animal & Grassland Research and Innovation Centre, Moorepark, Fermoy, Co. Cork, P61 P302, Ireland; Department of Process, Energy and Transport Engineering, Munster Technological University, Cork, T12 P928, Ireland.
Journal of dairy science
|July 11, 2025
概括
一个新的模型准确地模拟了鱼骨沙龙的挤奶效率. 自动化的好处在较小的客厅中最大,在1x16设置中,组合系统在1x16设置中提高了高达26%的效率.
科学领域:
- 农业工程 农业工程
- 乳制品科学 乳制品科学
- 农场管理 农场管理
背景情况:
- 乳房效率对于奶牛场的生产率至关重要.
- 优化客厅设计和自动化需要准确的模拟工具.
- 现有的模型可能无法完全捕捉鱼骨摇摆式客厅的复杂性.
研究的目的:
- 开发,验证和演示鱼骨客厅模型 (HPM).
- 为了模拟奶过程的时间和效率,在鱼骨摇摆式餐厅.
- 评估客厅大小和自动化对奶效率的影响.
主要方法:
- 开发了一种机械模型 (HPM),使用来自16个爱尔兰奶牛场的经验数据.
- 将HPM与实证记录进行验证,计算平均绝对百分比误差 (MAPE).
- 在不同自动化级别的各种客厅大小 (1x16,1x20,1x24) 中演示了HPM.
主要成果:
- HPM实现了较低的MAPE值 (例如,奶牛的9.6%,MPT的8.4%).
- 自动化 (ACR,快速退出) 在较小的客厅中提供了更大的效率增长 (例如,1x16客厅的14%增长).
- 与增加ACR值 (0.8公斤/分钟) 结合的自动化显著提高了效率 (在1x16客厅中高达26%).
结论:
- 该HPM精确模拟奶过程的时间和效率.
- 自动化对挤奶效率和劳动力的影响与客厅大小有很大差异.
- 关于客厅配置和自动化的战略决策对于优化奶牛场运营至关重要.
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