基于Simulink的液压冲击器动态仿真

Dynamic Simulation of Hydraulic Impactor Based on Simulink

在分析液压冲击器的工作原理及特点的基础上,建立了冲击器的数学模型,运用Simulink/Stateflow建立了仿真模型,通过对一个实例的仿真和分析,结果表明,仿真模型正确,通过仿真可以使冲击器设计更加合理。

In this paper, the mathematic model of hydraulic impactor is established based on analyzing its working principle and characteristic. By application of the simulink toolboxs of Matlab and the advanced simulation techelonogy-Stateflow, the simulation model is obtained and carried out, then the results are analyed. It shows that the method is visual and correct, which can make the design of hydraulic impactor more exact and proper.