摘要
在液压静力沉桩机的液压系统中添加一振动油路 ,得以实现振动压桩。利用功率键合图建立了该油路的动态力学模型 。
A vibrating oil line is added to a hydraulic system of a hydraulic static pile-driver, achieving vibration pile-driving operation. A dynamic model is established for this oil line using power bond graph and it is simulated by computers.
出处
《矿冶工程》
CAS
CSCD
北大核心
2003年第1期65-66,69,共3页
Mining and Metallurgical Engineering
关键词
液压振动压系统
仿真
功率键合图
hydraulic vibration pile-driving
power bond graph
simulation
