Improvement of Starting Pressure Impact on Hydraulic Excavator Based on Model Calibration and Dynamic Matching of Pump Valve

GUO Yujie; CHEN Junxiang; AI Chao; KONG Xiangdong

doi:10.3969/j.issn.1004-132X.2026.07.029

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Improvement of Starting Pressure Impact on Hydraulic Excavator Based on Model Calibration and Dynamic Matching of Pump Valve

更新时间：2026-11-05

- Improvement of Starting Pressure Impact on Hydraulic Excavator Based on Model Calibration and Dynamic Matching of Pump Valve
- China Mechanical Engineering Vol. 37, Issue 7, Pages: 1784-1793(2026)
- 作者机构：
  
  1.燕山大学起重机械关键技术全国重点实验室,秦皇岛,066004
  2.燕山大学河北省重型机械流体动力传输与控制实验室,秦皇岛,066004
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1004-132X.2026.07.029
  CLC： TP601
- Received：21 July 2025，
  
  Published：25 July 2026
- 稿件说明：
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郭煜杰，陈俊翔，艾超，等.基于模型标定与泵阀动态匹配的液压挖掘机启动压力冲击改善［J］.中国机械工程，2026，37（7）：1784-1793.张济民，甘露，王金杰，等.考虑车轮踏面斜率影响的高速列车轮轨磨损系数研究［J］.中国机械工程，2026，37（7）：1788-1793.ZHANG Jimin，GAN Lu，WANG Jinjie，et al.Study on the Wear Coefficient of Wheel-rail for High-speed Trains Considering the Impact of Wheel Treads Slope［J］.China Mechanical Engineering，2026，37（7）：1788-1793.

GUO Yujie，CHEN Junxiang，AI Chao，et al.Improvement of Starting Pressure Impact on Hydraulic Excavator Based on Model Calibration and Dynamic Matching of Pump Valve［J］.China Mechanical Engineering，2026，37（7）：1784-1793.
郭煜杰，陈俊翔，艾超，等.基于模型标定与泵阀动态匹配的液压挖掘机启动压力冲击改善［J］.中国机械工程，2026，37（7）：1784-1793.张济民，甘露，王金杰，等.考虑车轮踏面斜率影响的高速列车轮轨磨损系数研究［J］.中国机械工程，2026，37（7）：1788-1793.ZHANG Jimin，GAN Lu，WANG Jinjie，et al.Study on the Wear Coefficient of Wheel-rail for High-speed Trains Considering the Impact of Wheel Treads Slope［J］.China Mechanical Engineering，2026，37（7）：1788-1793. DOI： 10.3969/j.issn.1004-132X.2026.07.029.

GUO Yujie，CHEN Junxiang，AI Chao，et al.Improvement of Starting Pressure Impact on Hydraulic Excavator Based on Model Calibration and Dynamic Matching of Pump Valve［J］.China Mechanical Engineering，2026，37（7）：1784-1793. DOI： 10.3969/j.issn.1004-132X.2026.07.029.

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Improvement of Starting Pressure Impact on Hydraulic Excavator Based on Model Calibration and Dynamic Matching of Pump Valve

DOI：10.3969/j.issn.1004-132X.2026.07.029