摘要
基于地面力学理论和液压传动理论，对采用不同同步方式的单泵多马达液压行走系统的动力学问题进行研究。建立了行走系统的动力学模型，对比了行走系统的牵引力、速度和传动效率。结果表明：单泵多马达液压行走系统同步方式中，电子防滑技术的性能优于同步分流和自由分流技术。
The study of dynamics of hydraulic traveling system which is driven by single-pump and multi-motor and applying different synchronization modes is carried out based on terrain mechanics and hydraulic transmission theories. The dynamics model of traveling system is built, and the traction, speed as well as transmission efficiency are compared. The results indicate that among the synchronization modes, the electronic antiskid technology is better than synchronous-shunt technology and free-shunt technology.
出处
《筑路机械与施工机械化》
北大核心
2010年第8期73-75,78,共4页
Road Machinery & Construction Mechanization
基金
江苏省博士后科研资助计划项目(0901069C)
关键词
工程机械
行走系统
动力学
同步
construction machinery
traveling system
dynamics
synchronization
