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航空柱塞泵配流盘结构动态优化方法

官长斌 焦宗夏

官长斌, 焦宗夏. 航空柱塞泵配流盘结构动态优化方法[J]. 北京航空航天大学学报, 2011, 37(3): 274-278.
引用本文: 官长斌, 焦宗夏. 航空柱塞泵配流盘结构动态优化方法[J]. 北京航空航天大学学报, 2011, 37(3): 274-278.
Guan Changbin, Jiao Zongxia. Dynamic optimization method for valve plate structure of aviation piston pump[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(3): 274-278. (in Chinese)
Citation: Guan Changbin, Jiao Zongxia. Dynamic optimization method for valve plate structure of aviation piston pump[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(3): 274-278. (in Chinese)

航空柱塞泵配流盘结构动态优化方法

基金项目: 国家杰出青年科学基金资助项目(50825502)
详细信息
    作者简介:

    官长斌(1984-),男,山东德州人,博士生,guanchangbin@163.com.

  • 中图分类号: V 233.91

Dynamic optimization method for valve plate structure of aviation piston pump

  • 摘要: 通过详细分析航空柱塞泵排油过程中的过流面积变化,同时考虑油液的压缩性和柱塞泵的泄漏,建立了航空柱塞泵瞬时流量的非线性数学模型.提出了一种航空柱塞泵配流盘结构的动态优化方法,该优化方法以航空柱塞泵瞬时流量脉动幅值最小为优化目标,采用旋转矢量法对配流盘结构参数进行实时在线寻优.仿真结果表明:该动态优化方法具有很高的效率和实用性,为航空柱塞泵的结构优化设计和消震、降噪研究提供了有力的理论依据.

     

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出版历程
  • 收稿日期:  2010-01-06
  • 网络出版日期:  2011-03-31

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