| 基于AMEsim与ADAMS的双钢轮压路机振动液压系统的仿真分析 |
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| 引用本文： | 沈建军,刘龙,唐红彩.基于AMEsim与ADAMS的双钢轮压路机振动液压系统的仿真分析[J].中国工程机械学报,2009,7(1):31-35. |
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| 作者姓名： | 沈建军 刘龙 唐红彩 |
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| 作者单位： | 1. 长安大学道路施工技术与装备教育部重点实验室,陕西西安,710064
2. 长安大学工程机械学院,陕西西安,710064 |
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| 摘 要： | 双钢轮振动压路机压实作业时需要频繁起振和停振,起振和停振过程中路面质量难以保证,所以要求起振和停振的动态过程能在较短的时间内完成.振动系统是1个大惯量系统,由于机器状态改变会带来很大的惯性力,这势必造成液压系统的压力冲击,过大的液压冲击会影响液压元件的寿命和机器的可靠性.利用AMEsim和ADAMS软件对该液压系统和振动偏心轴构成的机械系统进行仿真,研究了系统的动态过程和压力冲击控制方法.
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| 关 键 词： | 振动压路机 液压系统 联合仿真 AMEsim ADAMS |
Simulation and analysis on vibratory hydraulic system on tandem rollers using AMEsim and ADAMS |
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| SHEN Jian-jun,LIU Long,TANG Hong-cai.Simulation and analysis on vibratory hydraulic system on tandem rollers using AMEsim and ADAMS[J].Chinese Journal of Construction Machinery,2009,7(1):31-35. |
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| Authors: | SHEN Jian-jun LIU Long TANG Hong-cai |
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| Affiliation: | SHEN Jian-jun, LIU Long, TANG Hong-cai (1. Key Laboratory for Highway Construction Technology and Equipment of Ministry of Education,Chang＇an University, Xi＇an 710064, China; 2. School of Construction Machinery, Chang＇an University, Xi＇an 710064, China) |
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| Abstract: | To meet compaction requirements on tandem rollers, the frequent vibratory starts and brakes significantly impact on the road surface quality. Accordingly, this dynamic process should be completed instantaneously. As a result, the vibration system possesses a large inertia, and thereafter produces large inertia forces while machine state changes. This will bring about huge pressure shocks towards the hydraulic system, which results in low hydraulic component life-span and machine reliability. By applying an integrated simulation via AMEsimTM and ADMSTM, the hydraulic system and mechanical system, which comprises vibratory eccentric axles, are studied regarding dynamic system process and pressure shock control. |
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| Keywords: | AMEsim ADAMS |
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