| 液压挖掘机回转系统启动性能的仿真研究 |
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| 引用本文： | 刘锋,周宏兵. 液压挖掘机回转系统启动性能的仿真研究[J]. 韶关学院学报, 2014, 0(10): 34-38 |
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| 作者姓名： | 刘锋 周宏兵 |
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| 作者单位： | 1. 韶关学院 物理与机电工程学院,广东 韶关,512005
2. 中南大学 机电工程学院,湖南 长沙,410100 |
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| 摘 要： | 液压挖掘机回转系统启动过程中存在严重溢流损失，提高启动速度和减小溢流损失很难同时实现，尤其是对于中大型液压挖掘机。利用AMESim和ADAMS仿真软件，建立挖掘机回转系统的机---液联合仿真模型，分析相关参数对回转启动性能的影响，通过优化系统参数，减小启动溢流损失的同时提高了启动速度。
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| 关 键 词： | 液压挖掘机 回转系统 启动性能 联合仿真 优化 |
Simulation research on start-up performance of hydraulic excavator's slewing system |
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| LIU Feng,ZHOU Hong-bin. Simulation research on start-up performance of hydraulic excavator's slewing system[J]. Journal of Shaoguan University(Social Science Edition), 2014, 0(10): 34-38 |
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| Authors: | LIU Feng ZHOU Hong-bin |
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| Affiliation: | LIU Feng, ZHOU Hong-bin (1. Institute of Physics and Mechanical ＆ Electrical Engineering, Shaoguan University, Shaoguan 512005, Guangdong, China ; 2. Central South University, Changsha 410100, Hunan,China) |
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| Abstract: | Overflow losses seriously exist in the start-up process of hydraulic excavator＇s slewing system, while improving the start-up speed and reducing overflow losses is difficult to be simultaneously achieved, especially for medium and large hydraulic excavators. This article established the AMESim-ADAMS co-simulation model of excavator＇s slewing system, analyzed the influence of the rotary system＇s main parameters, optimized the main parameters, and reduced overflow losses as improving the startup speeds. |
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| Keywords: | Hydraulic excavators rotary system start-up performance co-simulation optimization |
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