摘要
文中应用功率键合图,建立了管棚支护台车支臂回转机构液压系统的数学模型,运用数字仿真得出其动态特性,并通过对仿真图线的研究进一步认识系统的特性。
Forpoling rig is a kind of dedicated device used in the tunnel and construct forpoling specially. Turning arm is one of the main parts. Bond graph model and equation of state for the hydraulic regulation system are founded under the method of bond graph. We can get its dynamic characteristic through digital emulation. After studying emulation picture, we realize the systematic characteristic clearly.
出处
《机械工程师》
2004年第11期44-45,共2页
Mechanical Engineer
关键词
键合图
液压系统
动态特性
数学模型
bond graph
hydraulic system
dynamic analysis
mathematic model
