摘要
结合一个简单的机械液压系统总结了传统的建模方法,给出了几种不同形式的模型.以某实验室液压试验台为例介绍了功率键合图建模方法,并详细讨论了功率键合图的建立,以及系统状态方程的建立,以便进一步研究并运用Matlab等软件进行系统仿真.
Traditional modeling methods were tallied up combining a simple hydraulic system and the different modeling forms were given. It gave a brief introduction about the power bond graphs modeling method, with some laboratory hydraulie experiments equipment for an example, discussed the establishment of power bond graphs of the system, and the establishment of status equations of the system,and in order to study further and make use of Matlab software to simulating the system.
出处
《机械与电子》
2010年第5期24-27,共4页
Machinery & Electronics
关键词
液压建模
功率键合图
状态方程
hydraulic modeling
power bondgraphs
status equations
