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静液压驱动系统性能仿真与分析

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根据拖拉机静液压驱动系统泵控马达闭式回路的结构特点,提出了静液压驱动系统速度控制方案,完成了变量泵的电液比例排量调节机构的设计和选型,并运用AMESim软件仿真验证了阀-变量泵联合伺服速度控制系统方案的可行性和控制效果.
Simulation and Analysis of Hydrostatic Drive System Performance
Based on the structural characteristics of the pump controlled motor closed circuit in the tractor hydrostatic drive system,this article proposes a speed control scheme for the hydrostatic drive system,completes the design and selection of the electro-hydraulic proportional displacement adjustment mechanism for the variable displacement pump,and uses AMESim software to simulate and verify the feasibility and control effect of the valve variable displacement pump combined servo speed control system scheme.

Hydrostatic pressureVariable displacement pumpServo controlAMESim simulation

郭振杰

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第一拖拉机股份有限公司,河南洛阳 471004

静液压 变量泵 伺服控制 AMESim仿真

2024

拖拉机与农用运输车
洛阳拖拉机研究所 洛阳西苑车辆与动力检验所有限公司 中国农业机械学会拖拉机分会

拖拉机与农用运输车

影响因子:0.157
ISSN:1006-0006
年,卷(期):2024.51(1)
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